Authors:
Blessing Chidi Obasi; Anthony Oche Ochojila
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000064
DOI:
10.15580/gjbs.2026.1.050526062
Lactic acid bacteria (LAB) are a diverse group of Gram-positive, non-sporulating, microaerophilic bacteria that play a central role in the fermentation of foods. This study investigated the isolation and characterization of lactic acid bacteria associated with sauerkraut fermentation. Fresh cabbage samples were fermented under controlled conditions, and microbial analyses were conducted throughout the fermentation period. Results showed a progressive increase in lactic acid bacteria counts from 1.0 × 10⁴ CFU/ml at the initial stage to 2.0 × 10⁶ CFU/ml by day 14, indicating the typical dominance of LAB during ferm
…
Authors:
Sharon Nyawira; Mary Otieno; Wilson Mutuma
Journal:
Greener Journal of Educational Research
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000068
DOI:
10.15580/gjer.2026.1.032326040
Education is a cornerstone of national development, driving progress across economic, social, and political domains. In alignment with Kenya’s Vision 2030, the government has prioritized high-quality education to equip citizens with skills for personal and national advancement. However, public secondary schools in Lari Sub County have faced persistent challenges, including low academic achievement and a consistent decline in Kenya Certificate of Secondary Education (KCSE) performance since 2017. While subsidized education has expanded access, improvements in outcomes remain elusive. This study examined the influe
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Authors:
C. P. Umakalu
Journal:
Greener Journal of Educational Research
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000065
DOI:
10.15580/gjer.2026.1.020226022
Mathematics remains one of the most challenging and anxiety-provoking subjects for secondary school students worldwide, often resulting in low engagement, negative attitudes, and poor academic performance (Ashcraft & Moore, 2009). Interest has been identified as a central motivational construct influencing persistence, conceptual understanding, and academic success (Hidi & Renninger, 2006). Game-based learning has emerged as a promising instructional strategy capable of transforming passive classrooms into interactive learning environments (Plass, Homer, & Kinzer, 2015). While digital games dominate much of the l
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Authors:
Maurice Bwoi Gambo; Panshak Titus Nanpan
Journal:
Greener Journal of Educational Research
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000066
DOI:
10.15580/gjer.2026.1.041126051
The paper examined staff capacity building in Nigerian secondary schools as a means of enhancing teachers’ job performance. The 21st century is characterized by knowledge-driven environment and strategic skill-dependent economy which require teachers to be continuously equipped with skills for problem solving, self-reliance and career progression in the performance of their (teachers) job. Specifically, the paper considered capacity building concept, capacity building programmes, types of staff development, teachers’ job performance, benefits of teachers’ capacity building, challenges of teachers’ capacity buildi
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Authors:
Cynthia Onyinye Omeje
Journal:
Greener Journal of Educational Research
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000067
DOI:
10.15580/gjer.2026.1.022326028
This study investigated the effect of graphic advance organizer strategy on students’ academic achievement and retention in chemistry in Enugu State secondary schools. A quasi-experimental pretest–post-test control group design was adopted. The population comprised senior secondary school two (SS II) chemistry students in public secondary schools in Enugu State. A sample of eighty (80) students was selected using multistage sampling technique and assigned into experimental and control groups. The experimental group was taught using graphic advance organizers, while the control group received instruction through t
…
Authors:
Joseph John Mawak; Komolafe Olorunleke
Journal:
Greener Journal of Educational Research
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000069
DOI:
10.15580/gjer.2026.1.051226064
The motivation for this study was the discrepancies that were observed in the implementation of continuous assessment in the study area by the researcher. The study aimed to assess the implementation of continuous assessment practices among mathematics teachers in Chanchaga LG Niger State. Three research objective, three research questions were raised and three hypotheses were formulated and tested at 0.05 level of significance. Cross-sectional survey research design was used. The population of the study consisted of 152 mathematics teachers in senior secondary school in Chanchaga LG. Niger State, Nigeria. 152 te
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Authors:
Enoch Gontul Chadirwe; R. G. Dajal; N. O. Orji
Journal:
Greener Journal of Educational Research
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000070
DOI:
10.15580/gjer.2026.1.032626043
This study examined the effects of the Generative Learning Approach on students’ motivation and academic achievement in pollution concepts in Basic Science and Technology in Plateau State, Nigeria. A quasi-experimental non-randomized pretest–posttest non-equivalent control group design was employed. The sample comprised 126 Junior Secondary School II students drawn from two public secondary schools in Pankshin Area Directorate of Education. Intact classes were used, with one group assigned as the experimental group and taught using the Generative Learning Approach, while the control group was taught using the con
…
Authors:
Mary Gertrude Egah; Jeno-Mary Enighe; Sabina H. Gomwalk
Journal:
Greener Journal of Educational Research
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000071
DOI:
10.15580/gjer.2026.1.032326039
This study investigated the effects of Pre-Reading Activities on Junior Secondary Students’ Achievement in terms of inferential and critical comprehension in Nassarawa Eggon Local Government Area (LGA) in Nasarawa State, Nigeria. Two objectives and two research questions were raised, while two hypotheses were formulated and tested at 0.05 level of significant. The study employed non-randomize pre-test, post-test quasi-experimental control group research design. The population of the study comprised of 2,467 Junior Secondary 11 students from all the 38 public secondary schools in the study area, with a sample of 1
…
Authors:
Mary Gertrude Egah; Jeno-Mary Enighe; Sabina H. Gomwalk
Journal:
Greener Journal of Educational Research
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000072
DOI:
10.15580/gjer.2026.1.030926034
This study seeks to determine the effects of Pre-Reading Activities on Junior Secondary Students’ Achievement in critical and main idea identification comprehension in Nassarawa Eggon Local Government Area (LGA) in Nasarawa State, Nigeria. Two objectives and two research questions were raised while two hypotheses were formulated and tested at 0.05 level of significant. The study employed quasi-experimental research design. The population of the study consisted of 2,467 Junior Secondary 11 students from all the 38 public secondary schools in the study area, with a sample of 100 participant from two intact classes.
…
Authors:
Didi Baraikio
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000073
DOI:
10.15580/gjeph.2026.1.022826030
Background: Pseudomonas aeruginosa are Gram -negative bacteria capable of causing a wide range of infections. They often exhibit high levels of resistance to multiple antibiotics, which can lead to significant morbidity and mortality, particularly in immune-compromised individuals. Methods: Three hundred and seventy- eight (378) sputum samples were obtained from patients with Lower respiratory tract infection. The samples were inoculated onto blood agar and MacConkey agar plates and incubated at 37°C for 24 hours. The isolates obtained were identified based on colony morphology, Gram staining and standard biochem
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Authors:
Christie Tobin Brigg Nduye; Mberekpe Pius Ositadinma
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000074
DOI:
10.15580/gjeph.2026.1.051726067
Background: HIV counselling and testing (HCT) uptake remains suboptimal in rural Nigeria, particularly in Rivers State, where stigma, low risk perception, and gender disparities persist. This study assessed behavioural and gender-related influences on HCT uptake in rural communities of Rivers State. Methods: An analytic cross-sectional community-based survey was conducted from January to June 2025 among 608 adults aged ≥18 years or older in four rural communities. A structured questionnaire adapted from the Demographic and Health Survey HIV module was used. Data were analysed using descriptive statistics, bivaria
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Authors:
E. N Ekekwe; C. M Chukwueze; A Okwuonu; A. C Nwuko; F. N Oguwike
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000075
DOI:
10.15580/gjeph.2026.1.040226044
The curiosity to have a learning outfit has made enlightened unemployed people to establish kindergarten schools in every nook and cranies of the village and people do not take hygiene into consideration. Sixty eight (68) kids were selected for this study and divided in to two groups namely group A consisting 20 kids (control) and group B consisting 48 kids (study group). Swab samples were collected from the palms and nostrils of the kids and universal bottles were given to them for stool sample collection. Various tests were conducted in this study which include culture tests using blood agar and Macconkey agar,
…
Authors:
V.N Emenuga; C.M Chukwueze; V.N Ekekwe; N.O Achukwu; F.N Oguwike
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000089
DOI:
10.15580/gjeph.2026.1.020226021
Virulent bacteria and fungi in soil and floors are pathogens introduced through environmental contamination such as human/animal waste or tract-in from outside. Thirty six (36) children consisting of 24 toddlers (1-3 years) and 12 kids (5-7 yrs) were used in this study to evaluate virulent bacteria and fungi organisms that contaminate the palm of toddlers. Culture media tests, coagulase test, catalase test, Gram stain and Germ tube tests where the bacteriological and fungal tests used to identify the bacterial and fungi in the palms of the subjects using swab samples collected. The result of this study showed tha
…
Authors:
O.O Agada; E.A Onoja; Tukur Ashiru
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000002
DOI:
10.15580/gjas.2026.1.030226031
The use of Artemisinin in the treatment of Malaria has shown great promise. However, the low level of the metabolite produced by the plant remains a major drawback. This work examined the use of supplemental lighting and elicitors as a strategy to enhance artemisinin biosynthesis. The work was conducted at the School of Agricultural Technology, Federal Polytechnic, Kaura Namoda. The experimental design was a split plot design with supplemental lighting, with two levels, normal lighting (12 hours) and supplemental lighting, using artificial grow light to extend lighting to 16 hours, in the main plot and three leve
…
Authors:
P.E Imadojemu; O.I Imadojemu; N.A Tsaku
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000003
DOI:
10.15580/gjas.2026.1.012326011
The study was conducted to compare total soil organic carbon (TSOC) and aggregate soil stability statues of soils under different land use types (LUT) in Lafia and Doma LGAs of Nasarawa State Nigeria. A free survey technique was used to identify the most representative sampling point for soil profile studies based on LUT. Three mapping units (MU) were identified in each LGAs and profile pits were used in used in their studies. Routine laboratory procedures were carried out on the samples. The preponderance of sand (73.85% - 85.93%) fraction in the particle size distribution may be influenced by its lithology and
…
Authors:
Teshome Girma
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000004
DOI:
10.15580/gjas.2026.1.031526037
Wheat (Triticum spp.) is one of the most important staple cereal crops cultivated for food worldwide including Ethiopia. Nevertheless, production and productivity of this crop is troubled by various factors, of which wheat stem rust caused by Puccinia graminis f.sp. tritici considered as the main diseases of wheat hindering the production. Hence, the study was aimed to evaluate the reaction of advanced bread wheat lines against virulent races. Forty four advanced bread wheat lines evaluated for their reactions against the dominant/virulent races TTKTT, TKTTF, TTTTF, TKKTF, and TTRTF. Ten advanced bread wheat line
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Authors:
A.A. Ogunbode; P.T. Abegunde; I.M. Ojelere; D.D Omojowo; I.O Oyeleye
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2026
Paper ID:
RQL-PAPER-2026-000026
DOI:
10.15580/gjas.2026.1.022326029
The high cost of conventional livestock feed has necessitated the exploration of alternative and sustainable feed resources such as food waste. This study evaluated the effects of food waste–based diets on the faecal microbial composition of growing pigs. Twenty-seven (27) crossbred pigs (Large White × Landrace), with an average weight of 30–35 kg, were randomly assigned to three dietary treatments: T1 (control diet with no food waste), T2 (35% food waste inclusion), and T3 (70% food waste inclusion) in a completely randomized design over an eight-week period. At the end of the experiment, faecal samples were col
…
Authors:
Arega Amdie; Solomon Teshoma; Miresa Mitiku
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2025
Paper ID:
RQL-PAPER-2026-000023
DOI:
10.15580/gjas.2025.4.122225202
The name Simbo was given to newly release common names for the potato (Solanum tuberosum L.) variety with the pedigree names of CIP-313033.06 which was developed by Bore Agricultural Research Center. The genotypes were introduced from Sinana and Holeta Agricultural Research Center and evaluated in order to select high yielding, disease resistant/tolerant and stable potato genotypes. Thus, fourteen (14) potato genotypes were evaluated in multi-location trial for two consecutive years (2022/23-2023/24) during ‘belg’ cropping season. From tested genotypes, Simbo (CIP-313033.06) was higher in marketable tuber yield,
…
Authors:
Arega Amdie; Solomon Teshoma; Miressa Mitiku
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2025
Paper ID:
RQL-PAPER-2026-000041
DOI:
10.15580/gjas.2025.4.122225203
Potato is a key food security and cash crop in the Guji zone, facing challenges from climate change, poor agronomic practices, and soil fertility depletion. A field experiment was implemented to determine optimal NPSB fertilizer rates to enhance potato production. The treatments comprised of seven rates of NPSB (0, 50, 100, 150, 200, 250 and 300 kg ha-1) combined with a fixed nitrogen application 46 kg of N ha-1 , using the Bubu variety in a randomized complete block design. Results indicated that NPSB significantly affected flowering time, maturity, plant height, and tuber yields, with 250 kg ha-1 yielding the h
…
Authors:
Fatih Çağatay Baz
Journal:
Turkish Journal of Agriculture - Food Science and Technology
Publisher:
Turkish Journal of Agriculture - Food Science and Technology
Year:
2025
Paper ID:
RQL-PAPER-2026-000100
DOI:
10.24925/turjaf.v13i5.1139-1145.6905
The basic need of humanity is food. The agricultural sector has had to use new technologies in food production in recent years. The increase in the world population has necessitated the agricultural sector to produce more. Therefore, in recent years, the use of technology in agriculture has increased and new developments have occurred. Especially Industry 4.0 technologies have become preferred by manufacturers with the convenience and added values they provide. In this research, participants’ views on their expectations from technology in agriculture, their views on the use of drones in agriculture, farmers’ view
…
Authors:
Tarvie Jacob Jack; Sylvester Chibueze Izah
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2025
Paper ID:
RQL-PAPER-2026-000083
DOI:
10.15580/gjeph.2025.1.020425017
Statistical approaches are critical in advancing medical social work, particularly in health surveillance, outbreak detection, and evaluating intervention outcomes. This paper focuses on how integrating advanced statistical methods enhances the effectiveness of medical social work by informing evidence-based practices and improving public health interventions. Using syndromic surveillance and space-time scan statistics has revolutionized monitoring disease outbreaks, enabling timely responses and targeted interventions to mitigate public health threats. These methodologies can also foster data-driven decision-mak
…
Authors:
Wisdom Ebiye Sawyer
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2025
Paper ID:
RQL-PAPER-2026-000086
DOI:
10.15580/gjeph.2025.1.081125118
Background: Prostate cancer and diabetes are major public health concerns among elderly populations, with prevalence patterns often differing between urban and rural settings. Elevated prostate-specific antigen (PSA) levels may indicate prostate disorders, while urinary glucose can serve as a simple screening tool for diabetes risk, particularly in resource-limited environments. This study aimed to compare the prevalence of elevated PSA levels and urinary glucose among elderly individuals in urban (Yenagoa metropolis) and rural (Sampou and environ) communities in Bayelsa State, Nigeria. Methods: A descriptive cro
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Authors:
Ama K.M.N Ano; Kouadio D. Ekra; A.M Ehile; Bi T.A Hue; N.C.S Dagnan
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2025
Paper ID:
RQL-PAPER-2026-000090
DOI:
10.15580/gjeph.2025.1.021025023
Aim of the study: To identify risk factors associated with measles cases in the Odienné health district from 2019 to 2023. Population and methods: This retrospective cohort study, conducted from July to October 2024, analyzed measles surveillance data in the Odienné health district over the period 2019-2023. Cases were selected exhaustively, and data extracted via MAGPI software. A bivariate analysis with Chi-squared tests was performed. Multivariate analysis was performed using logistic regression in IBM-SPSS software. Significance thresholds were set at α= 5% and P-value
Authors:
SAMUEL OLATOKUNBO IHINMIKAIYE; VICTOR IDOWU OJO
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2025
Paper ID:
RQL-PAPER-2026-000046
DOI:
10.15580/gjbs.2025.1.021025022
This study assessed the concentrations and ecological risks of heavy metal contamination in mangrove swamp sediments across four communities in Nembe LGA, Bayelsa State: Sounikiri, Ikrikokiri, Odekiri and Obiama. Obiama sampling point served as the geochemical background due to its relatively undisturbed ecosystem. Sediment samples were collected using standard methods at two depths (0–10 cm and 10–20 cm), except at the geochemical background location (Obiama), where samples were taken at a depth of 0–20 cm. The concentrations of cadmium (Cd), chromium (Cr), copper (Cu), manganese (Mn), lead (Pb), and zinc (Zn) w
…
Authors:
CHINWE ONWUDIEGWU; GODGIFT NABEBE; SYLVESTER CHIBUEZE IZAH
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2025
Paper ID:
RQL-PAPER-2026-000047
DOI:
10.15580/gjbs.2025.1.120424187
The extensive use of pesticides in modern agriculture has sparked serious concerns regarding environmental and public health, primarily due to the accumulation of pesticide residues in soil, water, and food. This paper examines the ecological and public health ramifications of these residues, highlighting the urgent need for sustainable agricultural practices, targeted public health initiatives, and policy reforms aimed at reducing the risks posed by pesticide exposure. The paper found that soil contamination from pesticide residues disrupts microbial ecosystems, compromises soil health, and leads to water pollut
…
Authors:
HM LAWAL; IA SALAU; S. SUFIYANU
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2025
Paper ID:
RQL-PAPER-2026-000049
DOI:
10.15580/gjbs.2025.1.121624195
Onion bulbs (Allium cepa L.), a staple in global cuisine, are valued for their distinctive flavor, texture, and nutritional benefits. However, maintaining their quality during storage presents challenges, particularly under conventional methods used in regions like northern Nigeria. This study compares the effects of two storage techniques wooden platforms and cemented floors on key quality parameters of onion bulbs, including storage loss, dry matter (DM) content, total soluble solids (TSS), firmness, pungency, and yield. A systematic evaluation was conducted, measuring parameters such as DM content, TSS (via ha
…
Authors:
C.G. Daokoru-Olukole; D.P. Iworiso,
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2025
Paper ID:
RQL-PAPER-2026-000050
DOI:
10.15580/gjbs.2025.1.041425072
The alarming escalation of pollution across various ecosystems has underscored the critical importance of preserving environmental integrity and assessing the detrimental impact of contamination among the myriad forms of pollution. Oil pollution predominantly stemming from leaks and spills from oil refineries has garnered significant attention due to its widespread and deleterious consequence on soil ecosystem. This study was undertaken to observe the effects of artisanal crude oil refinery operations on fungal community in the soil from three locations namely Okarki, Ododa (Rivers State), and Agba (Bayelsa State
…
Authors:
EDITH UNOMA OKOH; MOPEOLA AKINPELU; EWOMA O ODUMA
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2025
Paper ID:
RQL-PAPER-2026-000051
DOI:
10.15580/gjbs.2025.1.010125001
Heavy metal pollution poses a significant threat to ecosystems and organisms, including avian species that serve as bio indicator due to its bioaccumulation and toxic effects on living organisms. This study examined the levels of cadmium (Cd), lead (Pb), copper (Cu), and mercury (Hg) in the feathers, liver, and chest muscles of Bubulcus ibis (Cattle Egrets) collected from Oko-Oba, Lagos State, Nigeria . Utilizing feathers, liver, and chest muscles, alongside environmental samples from sediment and water, we performed physicochemical, histopathological, and atomic absorption spectroscopic analyses to determine con
…
Authors:
A.A. YALLI; M.A. ARMIYA’U; H.M LAWAL
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2025
Paper ID:
RQL-PAPER-2026-000062
DOI:
10.15580/gjbs.2025.1.112324180
This study assess the molluscicidal potential of various preparations of Zingiber officinale (ginger) against Bulinus wrighti, a freshwater snail vector for schistosomiasis. Snails were exposed to different concentrations of Z. officinale extracts, with mortality recorded at intervals of 24, 48, 72, and 96 hours. To assess environmental safety, Oreochromis niloticus (tilapia) fish were also exposed to the 24-hour LC90 concentration of the molluscicidal formulations over a 96-hour period to observe potential toxicity to non-target species. Results indicate that molluscicidal efficacy of the plant-derived formulati
…
Authors:
TIRFIE FIKADU WODAJO
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2024
Paper ID:
RQL-PAPER-2026-000024
DOI:
10.15580/gjas.2024.4.120124184
This review is about the growth traits of indigenous cattle breeds such as birth weight, weaning weight, six months weight, yearling weight and average daily weight gain from birth to weaning under Ethiopian conditions. All published materials cited in order to provide some information on values of growth traits of indigenous cattle. Ethiopia is a home for different agro-ecological zones and many indigenous livestock species. But their performance is very low. The minimum and maximum birth weight performance for indigenous breeds was 17.5±2.25 kg and 23.68±0.21kg, respectively. The yearling weight performance of
…
Authors:
Firdisa Garoma; Tesiso Mohammed
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2024
Paper ID:
RQL-PAPER-2026-000035
DOI:
10.15580/gjas.2024.4.121924203
The objective of this activity is to evaluate, select and recommend the high yielding, adaptable, stable and disease resistant varieties. This activity has been done during the 2023 and 2024 main cropping seasons. A total of six groundnut varieties including local were evaluated using RCBD with three replications. The data on days to 50% flowering, days to 90% maturity, plant height, number of primary branch per plant, number of seed per pod and grain yield were collected and subjected to analysis of variances using R- software. Combined analysis of variance revealed that there was significant difference for all
…
Authors:
ALEM DANAYIT
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2024
Paper ID:
RQL-PAPER-2026-000044
DOI:
10.15580/gjas.2024.4.120324185
The global poultry industry is constantly seeking cost-effective and sustainable alternatives to conventional feed ingredients. Azolla pinnata, a fast-growing aquatic fern rich in protein and other essential nutrients, has emerged as a potential feed supplement in broiler diets. This review explores the impact of incorporating Azolla into broiler diets, with a focus on growth performance, feed efficiency, and carcass characteristics. Findings from various studies suggest that moderate inclusion levels of Azolla can improve broiler performance without compromising meat quality. However, higher inclusion rates may
…
Authors:
SYLVESTER CHIBUEZE IZAH; NSIKAK GODWIN ETIM; OLUBUNMI OLAYEMI ALAKA; BORIS CHICHEBEM NWACHUKWU; GODWIN JOSHUA
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2024
Paper ID:
RQL-PAPER-2026-000084
DOI:
10.15580/gjeph.2024.1.102024145
Cholera remains a significant public health challenge, particularly in endemic regions where inadequate water, sanitation, and hygiene (WASH) conditions prevail. This paper focuses on public health interventions for cholera control and prevention. The study found that integrating WASH programmes into cholera control strategies is critical for reducing the disease burden. Robust evidence demonstrates that enhancing water quality, improving sanitation infrastructure, and promoting effective hygiene practices can significantly lower the risk of cholera outbreaks. Also, community-based approaches focusing on safe wat
…
Authors:
SYLVESTER CHIBUEZE IZAH; ANDREW SAMPSON UDOFIA; IDARA UYOATA JOHNSON; NSIKAK GODWIN ETIM
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2024
Paper ID:
RQL-PAPER-2026-000087
DOI:
10.15580/gjeph.2024.1.120424188
Risk assessment in public health is a vital and evolving process that seeks to understand the various factors influencing health outcomes, particularly those related to lifestyle and environmental exposures. This paper focuses on the role of statistical modeling in evaluating and predicting the risks associated with lifestyle behaviors, environmental exposures, and their cumulative impacts on health outcomes. The paper found that statistical modeling is essential for predicting and understanding the complex relationships between lifestyle factors, environmental exposures, and public health outcomes. Advances in a
…
Authors:
Mutlu Bulut; Gökhan Filik
Journal:
Turkish Journal of Agriculture - Food Science and Technology
Publisher:
Turkish Journal of Agriculture - Food Science and Technology
Year:
2024
Paper ID:
RQL-PAPER-2026-000099
DOI:
10.24925/turjaf.v12i6.1110-1119.6793
Innovative farming techniques are essential for food security and sustainable farming practices. Innovative agricultural approaches utilize modern technologies and the latest inventions, as well as traditional agricultural practices. The main purpose of this study is to address the relationship between sustainable agriculture and bioeconomy and to examine innovative approaches that are expected to have a significant impact on the agricultural sector in the near future. The study was carried out in compilation format. Bioeconomy is an economic model or methodology based on the economic evaluation of biological res
…
Authors:
MAGHINAY JESSRYL MATIN-AO; GURO ALDREES ANSARY B
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2024
Paper ID:
RQL-PAPER-2026-000009
DOI:
10.15580/gjas.2024.2.041324048
This study determined the implementation of farmers field school (FFS) among rice farmer at Calaran Calamba Misamis Occidental. The study was conducted at Calaran, Calamba, Misamis Occidental with thirty (30) respondents. The majority of respondents had low level of adoption in respect to rice production technology. The data were gathered using structured questionnaire and analyzed using frequency, percentage, and average weighted mean. Farmer Field School Approach is based on the concepts and principles of people centered learning, and were they answer for themselves. That means the farmers can develop solutions
…
Authors:
IKUEMONISAN EDAMISAN STEPHEN
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2024
Paper ID:
RQL-PAPER-2026-000019
DOI:
10.15580/gjas.2024.2.060824077
This study delves into the multifaceted landscape of agribusiness in Nigeria by analysing its strengths, weaknesses, opportunities, and threats. Through extensive research and stakeholder consultations, key strategies for sustainable agribusiness development have emerged, encompassing macropolicy environment creation, food safety enforcement, human capacity enhancement, financial accessibility, quality control measures, transparency promotion, and research capacity building. This study underscores the imperative of collaborative efforts between the public and private sectors to foster an enabling environment cond
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Authors:
LEMESSA FEYISA
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2024
Paper ID:
RQL-PAPER-2026-000028
DOI:
10.15580/gjas.2024.2.051324062
The study was carried out in three districts of East Hararghe zone, Oromia Regional State, Ethiopia, from August 2022 through April 2023, with the objectives of phenotypic and production system characterizing and to assess breeding and husbandry practices of the communities in the study areas (Fadis, Gursum and Goro districts). Field observations, semi-structured questionnaires, focus groups, interviews with key informants, linear body measurements of sample indigenous cattle, and secondary data gathering from various sources were used to acquire the data. Using non-parametric methods interviews were conducted wi
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Authors:
V.O OGUNJOBI
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2024
Paper ID:
RQL-PAPER-2026-000027
DOI:
10.15580/gjas.2024.1.020124018
This study was conducted to assess the determinants of adoption of agricultural technologies introduced by MARKETS II project to small-holder farmers in Southwest, Nigeria. Specifically, the study assessed the level of adoption of USAID MARKETS II project’s technologies and the also the factors determining the adoption of these technologies. Multistage sampling procedure was used to select a sample size of 525 farmers, out of which 254 were project participants and 271 were non- participants of the project. Questionnaires were used to collect the data from the respondents. The results were analysed using frequenc
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Authors:
A ADEOYE; A.A OYELEYE; J.O ATOYEBI; S.A DAUD; A.B OMOTOSO
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2024
Paper ID:
RQL-PAPER-2026-000032
DOI:
10.15580/gjas.2024.1.010423001
Climate change is one of the prevailing environmental problems in the world and has gained universal discourse in recent time because its effects are multi-faceted. It affects agricultural production and consequently affects the price of its products, supply, demand, profit and welfare of the farmers. Therefore, this study attempts to examine the perceived effect of climate change on the profitability of water melon production among farmers in Ibarapa East local government, Oyo State, Nigeria Using a well-structured questionnaire this study employed a multistage sampling procedures to sample 120 water melon farme
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Authors:
MAGHINAY, JESSRYL MATIN-AO; GURO, ALDREES ANSARY B.
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2024
Paper ID:
RQL-PAPER-2026-000001
This study determined the implementation of farmers field school (FFS) among rice farmer at Calaran Calamba Misamis Occidental. The study was conducted at Calaran, Calamba, Misamis Occidental with thirty (30) respondents. The majority of respondents had low level of adoption in respect to rice production technology. The data were gathered using structured questionnaire and analyzed using frequency, percentage, and average weighted mean. Farmer Field School Approach is based on the concepts and principles of people centered learning, and were they answer for themselves. That means the farmers can develop solutions
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Authors:
G.G JIBUNG; D.M DAMIYA; D.Y DALOKOM
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2023
Paper ID:
RQL-PAPER-2026-000005
DOI:
10.15580/gjas.2023.4.100723103
Thirty one (31) okra genotypes including ten (10) parents and twenty one (21) hybrids were evaluated for their variability study and field agronomic performance at the research farm of the Plateau State College of Agriculture, Garkawa, Nigeria during the 2020 farming season. The treatments were laid out in an Alpha Lattice Design replicated three times to determine their variation in yield performance in the study area. Data were recorded on number of primary branches / plant, number of leaves / plant, days to first flowing, days to fifty percent flowering, days to harvestable pods maturity, number of pods/plant,
…
Authors:
REGASA GIZACHEW HIRPA
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2023
Paper ID:
RQL-PAPER-2026-000034
DOI:
10.15580/gjas.2023.4.092123098
Wheat production is expected to increase despite increased global food demand due to the influence of population growth and climate change. Providing enough and ensuring sustainable wheat production for a rapidly growing world population poses many challenges. Among the most serious hazard, Fusarium head blight (FHB) caused by fungi of the genus Fusarium is one of the most dangerous and catastrophic wheat diseases. It has a wide geographic distribution and causes severe economic losses in wheat production worldwide. Several investigations noted that FHB epidemics were becoming widespread. An increasing frequency
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Authors:
UNAEZE HENRY CHIAKA; NWASIOLO IFEANYI CHINONSO
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2023
Paper ID:
RQL-PAPER-2026-000014
DOI:
10.15580/gjas.2023.3.082323094
This study was conducted to examine the environmental effects of value addition of cassava processing in Etche local government area of Rivers state. A total of 80 cassava farmers where sampled using purposive sampling technique. Simple descriptive statistics and bivariate logistic regression models were used in the assessment. Results shows that mean age and household size were 43 years and 5 persons respectively. Also mean annual income was #346,815. Majority (60%) engaged in trading as an alternative income source. The result for the logit regression model showed that only farming experience in years (0.092101
…
Authors:
OBASI BLESSING CHIDI; LOIS UKPOJU
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2023
Paper ID:
RQL-PAPER-2026-000022
DOI:
10.15580/gjas.2023.3.092123099
This study investigated the evaluation of physiochemical, sensory and microbial qualities of mixed fruit juices from blends of watermelon and lime fruits. The mixed fruit juices were extracted using juice extractor, blended and mixed in the ratios of 90:10,85:15,80:20,50:50 and 100% respectively. The juice samples were pasteurized at 85oC for 5 minutes. All the analyses were carried out using standard methods for physiochemical parameters which included pH, titratable acidity, brix(%) crude protein, crude fiber, moisture content, ash, fat, carbohydrate, vitamin C and some mineral elements such as calcium, potassi
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Authors:
OBASI BLESSING CHIDI; ODOH PERSISTENCE IHOTU
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2023
Paper ID:
RQL-PAPER-2026-000029
DOI:
10.15580/gjas.2023.3.092123097
Smoothies with improved sensory characteristics and microbial quality were developed by blending watermelon-pineapple and sweet melon – cucumber. The fruits were sorted, washed thoroughly with clean water, peeled, sliced and diced into small cubes and blended. Smoothies from blends of watermelon – pineapple (WMP) and sweet melon – cucumber (SMC) were formulated. The samples were blended in different ratios: watermelon- pineapple control (WMPC-100%), watermelon-pineapple (90:10WMP1), (80:20%WMP2), (70:30%-WMP3), (60:40% WMP4) and (50:50%-WMP5), and the same ratios were also used for sweet melon-cucumber blends res
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Authors:
M.A JAKADA; I.O ADEPOJU
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2023
Paper ID:
RQL-PAPER-2026-000033
DOI:
10.15580/gjas.2023.3.081823086
The management of Yellow Vein Mosaic Disease on Okra (Abelmoschus esculentus) is a problem in Nigeria. Studies on the Effects of Cultivar on the Incidence and Severity of Yellow Vein Mosaic Disease on Okra in Wukari Local Government Area of Taraba State Nigeria, was carried out in 2021 cropping season. The experiment was conducted in a screen house, at Federal University Wukari Teaching and Research Farm. Fresh okra leaves infected with the okra vain mosaic disease were collected and pounded into jelly-like form using mortar and pistil, which were used to inoculate the experimented plants. The objectives of the s
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Authors:
Benson Turyasingura; Natal Ayiga; Wycliffe Tumwesigye; Hegarty James Philip
Journal:
Turkish Journal of Agriculture - Food Science and Technology
Publisher:
Turkish Journal of Agriculture - Food Science and Technology
Year:
2023
Paper ID:
RQL-PAPER-2026-000101
DOI:
10.24925/turjaf.v11i6.1195-1199.5591
Climate Smart Agriculture (CSA) is a global strategy for enhancing food productivity amidst climate change uncertainties in the 21st century. CSA improves farmers’ incomes, reduces greenhouse emissions, and farming systems become resilient to climate change. Despite the vital role that CSA plays in the development of the agricultural industry and the economy, the extent to which CSA is related to sustainable agriculture (SA) is not well documented. Is CSA the same as SA? If they are the same, do CSA practices impose mitigation requirements for developing countries like Uganda? Studies or research on CSA and SA un
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Authors:
R AHMADU; A ABE
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2023
Paper ID:
RQL-PAPER-2026-000006
DOI:
10.15580/gjas.2023.2.073123071
Okra plays an important role in human diet, medicine and industrialization. However, productivity is low due mainly to the use of unimproved cultivar and low native soil fertility among others. This study was conducted in 2020 and 2021 raining seasons at the Teaching and Research Farm of Faculty of Agriculture and Life Sciences, Federal University Wukari, Taraba State, Nigeria to evaluate the effect of cattle manure rates on growth and yield of okra varieties. The treatments involved three varieties of okra (local, Clemson and Basanti 447) and four rates of cattle manure (0, 15, 20 and 25 t ha-1) laid out in 3 x
…
Authors:
SIME ABERA GELETA; MULETA CHALA EDEA
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2023
Paper ID:
RQL-PAPER-2026-000018
DOI:
10.15580/gjas.2023.2.080123072
The goal of this article is to examine the current state of indigenous chicken production performance, as well as its opportunities and challenges. Indigenous chicken (78.8 %) out of 57 million in Ethiopia is found in huge numbers distributed across different agro-ecological zones. Indigenous chickens are kept in rural areas for a variety of reasons, including animal protein, extra revenue, replacement breeding, and religious/cultural reasons. Indigenous chickens have been reported to have inherent scavenging, foraging, and nesting behavior and are well adapted to harsh environmental conditions. They are characte
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Authors:
BAHADIR BURHAN; KARADAVUT UFUK; KARADAVUT VOLKAN; INCI HAKAN
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2023
Paper ID:
RQL-PAPER-2026-000040
DOI:
10.15580/gjas.2023.2.042823040
Although commercial chicken genotypes have increased production and quality to a certain extent, it is not possible to completely replace domestic breeds. They need to be protected and brought into production, especially in the regions where they are found as genetic resources. The aim of this study is to determine the reactions of domestic chicken genotypes in the provinces of Bingöl (Bintav), Bitlis (Bittav), Elâzığ (Eltav), Muş (Muştav) and Tunceli (Tunçtav) to environmental change and to determine the environmental variables that affect the change the most. For this purpose, chickens collected from these prov
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Authors:
SAMUEL DATIT JOSEPH; RUMA GOGOL AARON; NENGAK DR. DESHI SAMUEL
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2023
Paper ID:
RQL-PAPER-2026-000042
DOI:
10.15580/gjas.2023.2.050823045
This study evaluated the effect of acute toxicity of three commercial inorganic fertilizer NPK 15:15:15, NPK-1; NK 20:20:20, NPK-2; urea and Single super phosphate on Clarias gariepinus juveniles in static condition. The concentration of NPK-1, NPK-2, urea and single superphosphate that killed 50% of the African Catfish with 96-h LC50 were 6.25g/l, 7.25g,/l, 16.25 and 12.50g/l, respectively. For water quality parameters, there was no significant difference (p
Authors:
TIRFIE FIKADU WODAJO
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2023
Paper ID:
RQL-PAPER-2026-000030
DOI:
10.15580/gjas.2023.1.022223017
The effect of environmental factors on the lactation performance of crossbred dairy cattle in Ethiopia is discussed in this review. The efficiency of dairy farming systems is largely determined by the herd’s lactation performance. The evaluation of lactation performance of dairy cattle is critical for the overall development of the dairy industry. Non-genetic (environmental) factors (parity, calving season, and calving year) significantly influenced common lactation performance indicators (daily milk yield (DMY), lactation milk yield (LMY), 305day milk yield (305DMY), and lactation length (LL)). Improving cow man
…
Authors:
BERISO YASIN
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2022
Paper ID:
RQL-PAPER-2026-000021
DOI:
10.15580/gjas.2022.3.110822088
Non-conventional feed resources (NCFR) generally refer to all those feeds that have not been traditionally used for feeding livestock and are not commercially used in the production of livestock feeds. The shortage of feed resources for livestock and poultry feeding diverted majority of research in the field of animal nutrition to look into all possibilities to overcome this nutritional crisis. The most viable proposition could be the inclusion new NCFR in ration with suitable complete feed technology, so as to utilize the feed resources with maximum efficiency. A major gap exists between the demand and supply of
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Authors:
ONI TIMOTHY OLUKUNLE
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2022
Paper ID:
RQL-PAPER-2026-000025
DOI:
10.15580/gjas.2022.3.090522079
Diets in Nigeria, across population and all income quintiles are lacking diversity and continue to include too many calories from staple foods and too few from nutritious foods such as vegetables, fruits, pulses and nuts, and some animal source-foods. In 2018, about eight out of every ten children between 6 and 23 months were fed an insufficiently diversified diet that fell short of a daily minimum. The paper therefore assessed the extent and effect of farm production diversity on farm household’s dietary diversity in the country using a cross sectional data from national representative sample of five states draw
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Authors:
YANDA FOCUS EDSON
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2022
Paper ID:
RQL-PAPER-2026-000010
DOI:
10.15580/gjas.2022.2.050122043
A total of 84 common bean (Phaseolus vulgaris L.) accessions were collected from different areas of Tanzania serving as source of germplasm. Nineteen agro-morphological traits of 84 common bean accessions were assessed to analyze the variability as a core objective for this study. Among all the accessions, 40.48% were characterized by indeterminate bush with moderate climbing ability and pods distributed evenly up to the plant habitus followed by 36.9%. Similarly, 14.29% were the genotypes with indeterminate bush with semi-climbing main stem and branches habitus genotypes. Also, 14.29% were the genotypes with the
…
Authors:
ALEWI MISBA; EDEA CHALA; DEMEKE SOLOMON; TESFAYE ETALEM
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2022
Paper ID:
RQL-PAPER-2026-000013
DOI:
10.15580/gjas.2022.2.032622040
Growth performance and feed utilisation of including different levels of rice bran (RB) in broiler chicken rations was evaluated. A total of 384 unsexed day old Cobb 500 broiler chicks with average body weight of 41.86±1.26 g were randomly divided into 24 groups each with 16 chicks. Finally six dietary treatments containing 0, 5, 10, 15, 20 and 25% of RB were randomly assigned to experimental chicks in a completely randomized design with 4 replicates both during the starters and finishing phases. The treatment rations were formulated based on the results of the laboratory chemical analytical data after chemical c
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Authors:
REDI MUSEFA
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2022
Paper ID:
RQL-PAPER-2026-000016
DOI:
10.15580/gjas.2022.2.052822956
A proper understanding of phosphorous (P) sorption-desorption property in acidic soils is very important for P fertilizer management practices. Soil acidity can be ameliorated with application of lime while phosphate fertilizer often applied to raise concentrations of available soil P to an adequate level. High levels of exchangeable Al3+ and clay minerals such as kaolinite, gibbsite and goethite are responsible for P sorption in tropical acid soils. Especially acid soils with a pH
Authors:
REGESSA MEGERSA DABA; GEMECHIS AMBECHA OLIKA; CHALA EDOSSA ETISSA
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2022
Paper ID:
RQL-PAPER-2026-000031
DOI:
10.15580/gjas.2022.2.053022057
Onion production and productivity is constrained by biotic and abiotic factors. Soil salinity is one of the factors mentioned by producers in Ethiopia. Hence, the study was conducted to determine the relative tolerance of onion cultivars to salt stress levels under field condition on soil media filled in box at Melkasa Agricultural Research Center. Factorial combined treatments (4×5) were arranged in Randomized Complete Block Design with three replications. Data collected were subjected to analysis of variance using SAS version 9.3. The analysis revealed variation in growth, yield and yield related parameters amo
…
Authors:
Adu Olufemi Adesanya
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2022
Paper ID:
RQL-PAPER-2026-000012
DOI:
10.15580/gjas.2022.1.012522007
Background: The experiment was carried out to assess the influence of varying inclusions of black pepper, alligator pepper and their composite mix on the performance, haematology and serum biochemical components of broiler chickens. Methods: Two hundred and ten (210) day – old mixed sex Cobb 500 broiler chicks were allocated to diets containing 0.25 and 0.50 g/kg each of black pepper, alligator pepper and their composite mix tagged treatments: B and C, D and E, F and G representing 0.25 and 0.50 g/kg black pepper, alligator pepper and the composite mix respectively. Treatment A was the control/basal diet. Each tr
…
Authors:
M.E Ikiriko; O.J Kamalu; I.E Joseph
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2022
Paper ID:
RQL-PAPER-2026-000037
DOI:
10.15580/gjas.2022.1.112921141
Potassium fixation of some soils derived from different parent materials in Cross River State was studied being a major problem that affects the efficiency of K fertilizers. A total of eighteen soil samples were collected from three parent materials: Basement complex, Coastal plain sand and Shales. Six levels of potassium chloride (0, 25, 50, 100, 200 and 400 mg) were added to 1kg soil and replicated three times. Potassium was extracted with 1 N NH4OAc after one day, ten- and forty-two-days incubation. The amount of K fixed was determined and correlation between applied and fixed K was carried out. The soil pH ra
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Authors:
Waheed Asif; Hameed Muhammad Usman; Majeed Muhammad Haroon; Abdin Zain Ul; Usama Muhammad; Raza Hafiz Ali
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2021
Paper ID:
RQL-PAPER-2026-000036
DOI:
10.15580/gjas.2021.4.110821117
Potato is a well-known vegetable grown in Pakistan and it provides essential nutrients to the human body. The purpose of the study was to assess the perception of potato growers regarding plant clinics. Data were collected randomly from 120 potato growers of District Okara, Punjab, Pakistan. The findings indicated that the majority of the growers had >35-45 years old. Results indicates that 26.7 percent sampled farmers were illiterate, 23.3 percent of the respondents had up to middle level education and 30 percent of the farmers were matriculated. Whereas 40% of the potato farmers were smallholders with an averag
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Authors:
Dabesa Hailu Negesa; Regasa Gizachew Hirpa
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2021
Paper ID:
RQL-PAPER-2026-000038
DOI:
10.15580/gjas.2021.3.090621085
Tomato is one of the most important vegetable crops in Ethiopia. Though, the production of tomato was constrained by several biotic and abiotic factors. Among the biotic factors, diseases caused by fungal pathogens are the most important constraints limiting the productivity of the tomato. However, the importance and distribution status of the diseases has not been yet studied in Raya valley, Tigray region. Therefore, the present study was conducted to assess the relative importance and distribution of tomato fungal diseases in Southern Tigray, Ethiopia. The survey was conducted in 2018 and 2019 to assess the dis
…
Authors:
C.C Ifeanyi-obi; E.U Obasi
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2021
Paper ID:
RQL-PAPER-2026-000011
DOI:
10.15580/gjas.2021.2.022421021
The study identified determinants of climate change adaptation strategies used by compound farmers in Emohua Local Government Area of Rivers state. One hundred and twenty crop farmers were selected for the study using two stage sampling procedure. Data was collected with the aid of questionnaire complemented with interview schedule and analyzed using both descriptive statistics and inferential statistics namely, percentages, frequency, mean and ordinary Least Square regression Analysis (OLS). The result of the study showed that compound farmer’s major source of climate change information is through fellow farmers
…
Authors:
B.J Sitta
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2021
Paper ID:
RQL-PAPER-2026-000015
DOI:
10.15580/gjas.2021.2.060221054
Maize is a natural host to more than 50 viruses including members of the Potyviridae group which in combination with Maize Chlorotic mottle virus (MCMV) cause maize lethal necrosis leading to high yield losses. A study involving an assortment of maize germplasm was used to estimate the genetic effects attributable to the resistance to maize lethal necrosis resistance. The maize genotypes were crossed in a North Carolina design II to generate 25 crosses. The parents and their derivative crosses were screened for their combining ability for MLN and associated disease parameters. Among the parents involved in the st
…
Authors:
P. D Rabo
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2020
Paper ID:
RQL-PAPER-2026-000007
DOI:
10.15580/gjas.2020.3.0827202110
This study was undertaken to compare helminthes parasite load in relation to the sexes of Clarias gariepinus and Oreochromis niloticus of River Benue at Ibi fishing site and their significant differences. A total of one hundred and fifty two (152) individuals Clarias gariepinus and Oreochromis niloticus were caught and 76 each in the dry season rainy season. A T-test statistical analysis was used. Total helminthes load observed in C. gariepinus for both seasons was 139.00. The females had higher helminthes load (50.36%) while the males had lower (49.64%). Table 2 shows helminthes load of O. niloticus in both seas
…
Authors:
Abate Sharew; Mulate Bayeh
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2020
Paper ID:
RQL-PAPER-2026-000043
DOI:
10.15580/gjas.2020.3.111219202
The exotic cotton mealybug Phenacoccus solenopsis Tinsley invaded Ethiopia during 2010, and caused widespread infestation across all six cotton growing regions. This New World species has emerged as a serious pest of cotton and other crops and weeds. Forty two host plants of P. solenopsis were identified during the cotton growing season. The host plants of P. solenopsis revealed 42, 31, and 30 species of plants belonging to 21, 16 and 16 families served as hosts for P. solenopsis at Werer, Melka Sedi, and Gewane and across all cotton growing areas of Middle Awash, respectively. The trend of P. solenopsis severity
…
Authors:
P. D RABO
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2020
Paper ID:
RQL-PAPER-2026-000008
DOI:
10.15580/gjas.2020.2.0827202110
This study was undertaken to compare helminthes parasite load in relation to the sexes of Clarias gariepinus and Oreochromis niloticus of River Benue at Ibi fishing site and their significant differences. A total of one hundred and fifty two (152) individuals Clarias gariepinus and Oreochromis niloticus were caught and 76 each in the dry season rainy season. A T-test statistical analysis was used. Total helminthes load observed in C. gariepinus for both seasons was 139.00. The females had higher helminthes load (50.36%) while the males had lower (49.64%). Table 2 shows helminthes load of O. niloticus in both seas
…
Authors:
Belay Baye
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2020
Paper ID:
RQL-PAPER-2026-000017
DOI:
10.15580/gjas.2020.2.090919168
This study examines the impact of adoption of improved wheat technology package (including improved wheat varieties, information regarding improved wheat management practices as well as artificial/chemical fertilizer) on productivity using 837 sample farm households in Oromia Regional State, Ethiopia. Propensity score matching (PSM) technique was employed since it is an increasingly utilized standard approach for evaluating impacts using observational data of a single period. It is found that full adoption of improved wheat technology package appears to significantly increase productivity growth on the average by
…
Authors:
Udodirioha E Arukwe; Friday Ekeleme
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2020
Paper ID:
RQL-PAPER-2026-000020
DOI:
10.15580/gjas.2020.2.01282014
Field trials were conducted to investigate complementary weed control potential of sweet potato on cassava in 2015, 2016 and 2017 cropping seasons at the National Cereal Research Institutes’ farm, (NCRI), Amakama (07˚29′N latitude and 05˚28΄E longitude), South Eastern Nigeria. The study was laid out in a split plot arrangement in a Randomized Complete Block Design (RCBD) with three replicates. The main plots consisted of intercrop patterns which included two populations of sweet potato (10,000 and 20,000 plants ha-1) between rows of cassava, planted at 0, 4 and 8 weeks after planting cassava (WAP), sole cassava (
…
Authors:
E.A Ogunrinde; O.I Ojo; D Adgidzi; B.A Sanusi; I.O Olaoye
Journal:
Greener Journal of Agricultural Sciences
Publisher:
Greener Journals
Year:
2020
Paper ID:
RQL-PAPER-2026-000039
DOI:
10.15580/gjas.2020.1.122419222
The current wave of energy consciousness has triggered intense efforts in the search for the alternative sources for cooking fuels, including the use of agricultural by-products like cassava peels, sawdust and shea butter cake to form briquettes which are substitutes of fuel needed for domestic cooking. The experiments were conducted using 23 full factorial design. Three factors, cassava peels (X1), sawdust (X2) and shea butter cake (X3) at two level (coded as – and +) were investigated under different variable factors. The briquettes were tested and evaluated for quality in terms of crushing strength, calorific
…
Authors:
F.A. Chukunda; F.U. Alapiki
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2019
Paper ID:
RQL-PAPER-2026-000054
DOI:
10.15580/gjbs.2019.1.071018095
Authors:
Michael A. Igwe; Maori Lynn; Jimoh Abdullateef; Gushit Longshit Seth; Adamu Atahiru
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2019
Paper ID:
RQL-PAPER-2026-000077
DOI:
10.15580/gjeph.2019.1.122918185
Authors:
K.J Alagoa; P Adigwe; P.S Daworiye
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2019
Paper ID:
RQL-PAPER-2026-000052
DOI:
10.15580/gjbs.2019.1.010719007
Authors:
Maryel Tapia Vargas; Sandra Yazmín Cortés Ascencio; Maza García Alejandro Augusto; Jesús Carlos Ruvalcaba Ledezma
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2018
Paper ID:
RQL-PAPER-2026-000082
DOI:
10.15580/gjeph.2018.4.011719018
Authors:
Zainab ISAH; D. M. UMAR; S. K. HASSAN; K. A. ABUBAKAR
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2018
Paper ID:
RQL-PAPER-2026-000061
DOI:
10.15580/gjbs.2018.3.070318093
Authors:
Jebes Ngolo LAMINI; Joseph Fur NFONGEH; Olukayode Olugbenga OROLE
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2018
Paper ID:
RQL-PAPER-2026-000093
DOI:
10.15580/gjeph.2018.3.050918069
Authors:
Japhet Erasmus AISONI; Muhammad YUSHA’U; Olukayode Olugbenga OROLE
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2018
Paper ID:
RQL-PAPER-2026-000058
DOI:
10.15580/gjbs.2018.2.032018048
Authors:
Mota Ivonne Estrada; Huitzil Lourdes Huitzil; Cruz Mauricio Lazcano; Plancarte Teodora Márquez; Velasco Nora Yaneth Trejo; González Reyna Yaneth Villanueva
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2018
Paper ID:
RQL-PAPER-2026-000095
DOI:
10.15580/gjeph.2018.2.022618027
Authors:
C.M. Nwozor; M.C. Obiechina; P.N. Dike; S.E. Orakwue; I.C. Ifedi
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2018
Paper ID:
RQL-PAPER-2026-000097
DOI:
10.15580/gjeph.2018.2.031218041
Authors:
DN Enyiukwu; CC Ononuju; JO Maranzu
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2018
Paper ID:
RQL-PAPER-2026-000080
DOI:
10.15580/gjeph.2017.8.072817097
Authors:
Nazeef Suleiman; Idris Ado Yola; Ibrahim Muhammad Ahmed
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2017
Paper ID:
RQL-PAPER-2026-000045
DOI:
10.15580/gjbs.2017.6.111817167
Authors:
Divine Mamboneh Shu; Abonwi Chenaa Takwa
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2017
Paper ID:
RQL-PAPER-2026-000098
DOI:
10.15580/gjeph.2017.4.072617095
Authors:
FA Umar; Y Muhammad; YA Kani; I Zainab
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2017
Paper ID:
RQL-PAPER-2026-000091
DOI:
10.15580/gjeph.2017.3.050217056
Authors:
Alex N’Kashama Bukasa; Oscar Numbi Luboya; Etienne BFK Odimba
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2017
Paper ID:
RQL-PAPER-2026-000094
DOI:
10.15580/gjeph.2017.3.030217032
Authors:
Emmanuel N. Ogamba; Ebere Nwabueze
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2017
Paper ID:
RQL-PAPER-2026-000053
DOI:
10.15580/gjbs.2017.2.021017023
Authors:
Iniobong R. Inyang; Sylvester C. Izah; A.O. Ollor
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2017
Paper ID:
RQL-PAPER-2026-000059
DOI:
10.15580/gjbs.2017.2.020917021
Authors:
A. Yahaya; M. Ali; A. Idris
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2017
Paper ID:
RQL-PAPER-2026-000055
DOI:
10.15580/gjbs.2017.1.122916224
Authors:
PS Sable; A Yapi; LL Konan; FK Ekou; D Kouassi; PS Sable; FK Ekou; KD Ekra
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2016
Paper ID:
RQL-PAPER-2026-000076
DOI:
10.15580/gjeph.2016.2.101716172
Authors:
Janet O Kio; Florence A Oroniyi; Catherine O Agbede
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2016
Paper ID:
RQL-PAPER-2026-000079
DOI:
10.15580/gjeph.2016.2.100216152
Authors:
Parfait Stéphane Sablé; Franck Kokora Ekou; Apollinaire Yapi; Parfait Stéphane Sablé; Franck Kokora Ekou; Loukou Léandre Konan; Kouadio Daniel Ekra
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2016
Paper ID:
RQL-PAPER-2026-000081
DOI:
10.15580/gjeph.2016.2.100216150
Authors:
L.N. Ozurumba; D.D. Usman
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2016
Paper ID:
RQL-PAPER-2026-000056
DOI:
10.15580/gjbs.2016.1.113015164
Authors:
Rita Ngozi Nwankwo; Bege Williams; Mary Agim
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2016
Paper ID:
RQL-PAPER-2026-000092
DOI:
10.15580/gjeph.2016.1.120415165
Authors:
kefyalew Surafel; Kebede Geda; Keneni Asefa
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2015
Paper ID:
RQL-PAPER-2026-000085
DOI:
10.15580/gjeph.2015.1.120714400
Authors:
Siti Fathonah; Rosidah Rosidah; Sarwi Sarwi
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2014
Paper ID:
RQL-PAPER-2026-000096
DOI:
10.15580/gjeph.2014.2.021914118
Authors:
I. Ohimain Elijah; C. Izah Sylvester; Jenakumo Nimi
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2013
Paper ID:
RQL-PAPER-2026-000060
DOI:
10.15580/gjbs.2013.8.100913894
Authors:
C. M. Nwozor; J. Nwankwo
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2013
Paper ID:
RQL-PAPER-2026-000088
DOI:
10.15580/gjeph.2013.2.081213778
Authors:
H Auwal; D.W Taura
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2013
Paper ID:
RQL-PAPER-2026-000063
DOI:
10.15580/gjbs.2013.5.032613546
Authors:
O.M. Omer Eltigani; Abdulrahman Alzahrane Abdallaziz; O.M. Omer Eltigani
Journal:
Greener Journal of Epidemiology and Public Health
Publisher:
Greener Journals
Year:
2013
Paper ID:
RQL-PAPER-2026-000078
DOI:
10.15580/gjeph.2013.1.021813474
Authors:
Alaba E Gbadamosi
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2013
Paper ID:
RQL-PAPER-2026-000057
DOI:
10.15580/gjbs.2013.1.110912247
Authors:
C.U Agouru; G Audu
Journal:
Greener Journal of Biological Sciences
Publisher:
Greener Journals
Year:
2012
Paper ID:
RQL-PAPER-2026-000048
DOI:
10.15580/gjbs.2012.2.08241252
