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The Major objective of the study was to investigate the impact of cooperative membership on farmers’ income in Ethiopia. Primary cross-sectional data were collected from the total sample of 371 smallholder farmers, in East Gojjam Zone, Ethiopia. A multi-stage sampling procedure was employed. sample respondents were selected using the probability proportional technique. To analyze the data collected, different statistical...
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Pesticide use in cotton cultivation in Ethiopia has increased due to the emergence of new insect pests, leading to environmental and health concerns. The aim of the study to examines pesticide utilization, handling practices, and knowledge among farmers in the Awash Valley. For this study, one hundred twenty-eight small-scale and twenty-five large-scale holder farmers were included. The data were collected through...
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The aim of this study was to determine the effect of salinity stress and evaluate the effectiveness of seed priming in increasing salt tolerance of rice (Oryza sativa L.) accessions from Mozambique and improving their yield and grain composition. Seeds of three rice accessions (Chincherica, Gaza and IR64) were primed with solutions of 200 mM CaCl2 (?s= -1.25 MPa) and 297 mM KNO3 (?s= -1.25 MPa), for 36 h at 25 oC +2 oC,...
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Food yams are important annual crops that yield root tubers. Virus diseases remain one of the major threats to their productivity, caused by a variety of viruses belonging to the Alphaflexiviridae (genus Potexvirus), Betaflexiviridae, Bromoviridae (genus Cucumovirus), Caulimoviridae (genera Badnavirus and Dioscovirus), Closteroviridae (genus Ampelovirus), Potyviridae (genera Macluravirus and Potyvirus), and Secoviridae...
Experimental Investigation of Gas Fluidization Characteristics of Teff Grain
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Gas-fluidization characteristics of Teff grain are crucial for understanding its behavior under gas flow, enabling it to act like a fluid, which is vital for pneumatic conveying systems. Key parameters include the minimum fluidization velocity and the pressure drop across the fluidized bed, which reflect the interaction between gas and grains. These characteristics are essential for selecting the appropriate phase of the...
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The genetic diversity among twenty hot pepper (Capsicum spp. L.) accessions from eight different geographic locations in Ghana, was studied using molecular and phenotypic characteristics to evaluate their genetic relationships. Using the International Plant Genetic Resources Institute descriptor list for capsicum the genetic diversity in 13 quantitative and 22 qualitative traits were assessed. Fifteen SSR markers were used...
Spatial variability of soil microbiological properties under different land use systems
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Understanding the spatial variability of soil microbial properties is essential for assessing their role in nutrient cycling and ecosystem functioning across various land use systems. While many studies focus on soil physicochemical characteristics, the spatial heterogeneity of microbiological attributes is less explored. This research examined the spatial distribution of microbial biomass carbon (MBC) and dehydrogenase...
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The study was conducted to identify cattle market channels, determinant factors of household market participation and supply level based on data from 121 randomly selected households, export abattoirs, traders, collectors, and market experts. The result showed 4(four) informal cattle channels and about 9(nine) formal cattle market channels. Informal cattle marketing shares 47.6% of market volume, while 54.4% pass through...
Spent oyster mushroom substrate used as growing media for potted tomato plants
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Recycling of spent mushroom substrate through its use in crop production as a component of growing media would provide an environmentally safe disposal. Therefore, the aim of this study was to determine the suitability of composted and un-composted oyster mushroom (Pleurotus ostreatus) spent substrates mixed with organic red sandy soils, as potting medium for tomato (Solanum lycopersicum). Also to determine the effect of...
Modern Optical Sensing Technologies and Their Applications in Agriculture
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Modern agriculture faces the challenge of producing more food on less land to meet the demands of a growing global population while minimizing its impact on the environment. To achieve this, precision agriculture has emerged as a transformative approach, harnessing cutting-edge technologies to optimize farming practices. Among these technologies, modern optical sensing has garnered significant attention due to its...
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Cassava (Manihot esculenta Crantz.) is one of the major foods in Cameroon. This study aims to identify fungi species from Cassava leaves and determine its phylogenetic relationship. Random sampling was used to collect symptomatic leaves in 20 cassava farms and cultured on PDA. Mycelia of 31 pure isolates were harvested and used for molecular analysis. DNA was extracted using the sorbitol - CTAB method and amplified using...
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The study investigated integrated management strategies for green mold in a mushroom house, focusing on botanical, bioagent, and fungicide treatments previously effective against Trichoderma harzianum. In vivo evaluations of Azadiracta indica, Bacillus subtilis, and Carbendazim were conducted. Results showed that a combination of Carbendazim, B. subtilis, and A. indica, along with B. subtilis alone,...
Production System of Indigenous Chicken in Awi Zone, Amhara Regional State, Ethiopia.
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The objective of this study was to assess the production system of indigenous chicken in three districts of the Awi-zone Amhara Region. A total of 9 peasant associations from three districts were purposively selected for the study. A total of 180 chicken owners were selected using simple random sampling technique for interviewing using semi-structured questionnaire. About 43.2%, 16.6%, 11.2% and 6.5% of the respondents...
Registration of Arjo Medium set Pigeon pea [Cajanus Cajan (L.) Millsp] Variety.
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Arjo Medium set Pigeon pea Variety with pedigree name ICEAP00979/1 was tested and released by the Bako Agricultural Research Center for Western Ethiopia and similar agro-ecological zones. Arjo was evaluated for seed yield, agronomic characters and disease reaction at Bako, Billo and Gute experimental sites between the years 2020/2021 and 2021/2022. Arjo was released because of their better seed yields as well as biomass...
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Rhizobial strains have contributed to enhance N2 fixation, soil fertility and yield of legume crops when they are sufficient in the soil under favorable environment. A field experiment was implemented to evaluate yield response and economic profitability of fababean through inoculation of strain together with lime. The experiment consists four strains [(BF-17, BF-04, BF-1018 and BF-1035), control, 21kgha-1 urea and 150...
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Tomato spotted wilt orthotospovirus (TSWV) is a pathogen that causes significant yield losses in crops. TSWV has been reported to infect nearly 1,000 plant species in 84 families, including tomato, pepper, lettuce, tobacco, eggplant, and various weeds, all of which belong to the Solanaceae family. TSWV, a member of the Orthotospovirus genus within the Bunyaviridae family, is characterized by an isometric enveloped...
Registration of Arjo Medium set Pigeon pea [Cajanus Cajan (L.) Millsp] Variety
Article in Press
Arjo Medium set Pigeon pea Variety with pedigree name ICEAP00979/1 was tested and released by the Bako Agricultural Research Center for Western Ethiopia and similar agro-ecological zones. Arjo was evaluated for seed yield, agronomic characters and disease reaction at Bako, Billo and Gute experimental sites between the years 2020/2021 and 2021/2022. Arjo was released because of their better seed yields as well as biomass...
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This study examined the impact of tractor power on soil compaction and crop yield in different soil types and climatic conditions. The experiment used a split-plot design with three replications to test the effects of tractor power level (40, 60, 80, and 100 kW) and number of passes (1, 3, and 5) on soil compaction and crop yield. A four-wheel drive tractor with radial tires, tire inflation pressure of 120 kPa, and speed...
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Through the use of path coefficient analysis and correlation, crop breeders can improve complex traits like grain yield through indirect selection. The current study set out to quantify the relationship between yield and traits related to yield as well as pinpoint critical features for indirect selection aimed at enhancing the grain yield of faba bean. The objective of the current study was to identify key characteristics...
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Enset (Ensete ventricosum) is a perennial plant and used as a multi-purpose crop in Ethiopia. Quantitative characterization of Enset is one of curtail information to determine the yield of enset and also qualitative characterization is important to determine the genetic variability of Enset. Wolkite university was conserving enset landrace since 2014 which is collected in different enset growing areas with the objective of...
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As environmental challenges grow and with the recent incidence of flooding across several Agricultural landsin Nigeria as well asthe COVID-19 pandemic effect on the economy, one of the biggest challenges facing the world is feeding growing urban populations while attending to the social, economic, and environmental needs and aspirations of cities. This review portrays the benefits of backyard farming in feeding individual...
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The use of modern beekeeping technology for women beekeepers in Tolay is the means of wealth creation andeconomic contribution to impactthe livelihood of the targetpeople. This study was conducted for 10 cooperatives and interviewed 192 women beekeepers. Purposive random sampling method was used to collect the data for this study and the Data were analyzed using descriptive statistical tools such...
The theoretical basis for agriculture high-quality development y in water-limited region
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Abstract: Soil water is the water stored in the soil and can only be used by plants and then converted into plant products and services for people to use in most of water-limited Regions. As population increases and economy develops in water-limited regions, there is an increasing demand for the quantity and variety of plant products and services. To meet the demands of this situation, most of the original forest has...
Evaluation of grain yield of two simple hybrid maize (Zea mays L.) varieties grown in Sumbe, Angola
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Maize (Zea mays L.) is a key component of the daily diet in Angola, but its grain yield remains low at about 1 t ha-1 due to several factors including the use of low-yielding local varieties. The purpose of this study was to evaluate the grain yield of two hybrid maize varieties grown in Sumbe, Cuanza Sul province to increase current yield levels. The study was laid in a randomized split-plot block design with three...
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Although irrigation is a way to increase agricultural production, the irrigated production of the country still falls far short of expectations. The aim of this study is to assess small-scale irrigation systems in Ethiopia and how they affect the livelihoods of smallholder farmers in Omonada district and how they impact on the lives of smallholder farmers. The data was collected from 196 family heads who were interviewed...
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The study examined on-farm feed utilization by small-scale dairy farmers in Hwedza District, Mashonaland East Province. Purposive sampling was used to identify wards that are active in dairy production and snowball sampling was used to identify dairy farmers. Forty smallholder dairy farmers were interviewed using semi-structured questionnaires. They used natural pastures (15%), home-formulated feeds (10.5%), and simple...
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Bacteria blight is a serious disease on green beans (Phaseolus vulgaris L.) and can affect all the growth and yield parameters of the crop and cause yield loss of about 40 %. Inadequate information exist on the evaluation of nitrogen fertilizer potential on bacterial blight diseases on green beans cultivars. The aim of this study was to access nitrogen fertilizer potential on bacterial blight disease on green beans...
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Without inhibiting measures on intense development, the global population will increase up to 15 billion people by 2100. It is only possible to provide this number of people with food through intensified industrial agriculture together with loss minimization. A decisive role in solving this problem belongs to biotechnology, namely biopreparations which can protect plants against pests, diseases, and stimulate plant growth....
Reasons for seizures of small ruminant meat at the Maradi cold-storage Slaughterhouse
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The foodstuffs of animal origin are a main source of protein for the population of Niger in general and that of the city of Maradi in particular. Our study was carried out at the refrigerated slaughter house of Maradi during a period of three (3) months from July to September. The aims of this study was to contribute to the improvement of public health. A total, of 3,769 heads of animals Slaughtered during this study...
Estimating and forecasting red meat consumption and production in Saudi Arabia during 2022-2030
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The study aims to predict domestic consumption and the production of three meat species (cattle, goats, and sheep) between 2022 and 2030. All series data are stationary at the first difference. The non-intercept and trend model, using income per capita as an exogenous variable, is the best model for predicting domestic meat consumption. Furthermore, the model with an intercept and trend is the best predictor of meat output...
The Use of Indigenous Plants for Food Preservation
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Introduction: This study sought to explore the use of indigenous plant parts as a means of extending the shelf-life of food. Methods: A qualitative descriptive survey was employed, utilising a multi-stage sampling technique to select 396 farmers as participants. A structured questionnaire was used in order to collect data, which was analysed using frequencies and percentages, alongside ANOVA inferential statistics at a...
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This study examines the tradeoffs while improved agricultural technology are applied in the production of sesame. 202 sesame producers were selected as a sample using multistage simple random methods. A semi-structured questionnaire was used to collect both qualitative and quantitative data. Further data were analyzed using multivariate probit model and descriptive statistics. The result of the multivariate probit model...
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A feeding trial was conducted using sainfoin hay at 0, 10, 20, and 30% on a dry matter basis of inclusion to yearling rams placed on, T1, T2, T3, and T4, respectively, to substitute Noug seed cake in concentrate (wheat bran + Noug seed cake + common salt + wheat straw as a basal diet). Yearling 24 rums were selected on the basis of age and weight similarity and randomly assigned to the four treatments in RCBD with six...
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To sustain livelihood resilience, livelihoods must respond to global and local environmental changes. Agroforestry is one possible livelihood activity that can help farmers adapt to changes and shocks. This research evaluated the roles of agroforestry in building livelihoods resilience to floods in Nyabihu District, western province of Rwanda. Different research approaches were used including archival research, field visit...
GROUNDNUTS PRODUCTION IN AFRICA; A REVIEW FROM 2012 TO 2022
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Food safety and security remains a major concern in developing nations. Groundnuts rank the second globally in oil seed production after soya beans and the 11th most important crop for human intake. Limited productivity against the potential of existing crops due to biotic, abiotic, market and policy factors causes the poor food production trends. This work uses a systematic review approach to determine the productivity of...
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Water hyacinth (Pontederia crassipes Mart.) is a notorious weed that affects the biodiversity and socio-economic services of freshwater bodies across the world, including Ethiopia. Different management techniques have been applied as long-term and short-term strategies to curb the impact of this weed on aquatic ecosystems. Using water hyacinth weevils as a classical biological control agent is a principal method in the...
Technical Efficiency of Smallholder Cotton Producers in Zimbabwe
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In Zimbabwe, cotton is an important cash crop that is ranked second after tobacco. It is essential because it helps rural smallholder farmers get income that enhances their welfare. Despite its importance, the cotton production sector in Zimbabwe is facing a challenge of low productivity. Several efforts have been done made by the government such as the current measure of giving cotton farmers inputs for free but still...
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Improper land use practices contribute to widespread deforestation, elevated levels of soil erosion and degradation in Ethiopia. This study aimed to assess the impact of various land use types and soil depths on selected soil physicochemical properties in the Ageza watershed in north-western Ethiopia. Soil samples were collected at depths of 0-20 and 20-40 cm to analyze soil physicochemical characteristics. The results of...
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This study was conducted to identify the different typologies in irrigated agriculture in the Central Rift Valley of Ethiopia to enable precise technological intervention. We applied principal component analysis (PCA) followed by Cluster Analysis on data collected from 321 farm households to establish the typologies. Results of the PCA showed that the factors that affected adoption of agricultural technologies were farming...
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Northern Ghana, located in the dry savannah zone of Ghana, is highly susceptible to climate change and its effects, adversely affecting crop production. In many parts of northern Ghana, the cultivation of traditional cereals has decreased due to climate change. Against this backdrop, this study aims to explore the use of indigenous knowledge to mitigate the harmful effects of climate change on millet (Pennisetum americanum...
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The aim of this research was to evaluate the performance of small-scale vertical hydroponic structures compared to indoor planting in soil under different light conditions. Fordhook Giant Swiss chard (Spinacea oleracea) was grown for 2 cropping seasons. It was hypothesised that there would no significant difference in the biometric attributes of the plants grown hydroponically and those grown in soil under different light...
EFFECT OF SOIL pH ON DIFFERENT LAND USE TYPES ON FERRALSOLS IN CENTRAL UGANDA
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Ferralsols limit the production potential of most crops because they are low pH soils that are less productive and have low availability of basic cations (Mg2+, Ca2+, K+) and excesses of hydrogen (H+) and aluminum (Al3+) ions in exchangeable forms. Understanding the pH status of Ferrasols is key to providing soil fertility management recommendations for sustainable crop production. The objective of this study was to...
Review on the New Ethiopian Seed Proclamation (1288/2023)
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Seeds are important inputs for agricultural productivity. The Government of Ethiopia has progressed and applied seed sector policies to improve the country’s seed industry and increase overall crop production. However, there are constraints that hampered the development of the seed sector in the country. There is also limited awareness about the seed legal issues among the various stakeholders in the value chain. The...
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A study was conducted to assess the effectiveness of in situ moisture conservation techniques and animal manure on improving productivity of sorghum in moisture-stressed areas. Two levels of in situ moisture conservation techniques (flatbed planting and tied-ridging) and three animal manure levels (0, 3, and 5 tons ha-1) were laid out in RCBD with three replications, and the result showed that the use of tied-ridging and...
Effect of inflation on agricultural productivity in Ethiopia
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The study examines the impact of inflation Agricultural productivity in Ethiopia; for the period 1990-2022.The study employed the annual time series data from 1990 to 2021 for variables as gross value added, real gross domestic product, Exchange Rate, Inflation and government expenditure. The study adopted an Autoregressive Distributed Lag (ARDL) approach and other econometric tools of analysis to answer the objectives set...
Adoption of the improved sorghum variety (melkame) in the west hararghe, mieso district
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Sorghum bicolor, also known as sorghum, is a type of grass grown for its grain. A study was conducted to identify the factors that affect the adoption of the Melkam sorghum variety in the Mieso district. The primary data was collected from 160 randomly selected respondents, and econometric models were used to analyze the relationship between various factors and the adoption of the Melkam sorghum variety. Descriptive and...
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The adoption of vermicompost technology has increased significantly in modern times as consumer awareness of issues such as food quality, environmental safety and soil protection has increased. However, there is little in-depth empirical research on the economic aspects of soil conservation. The aim of this study is to investigate the impact of the vermicompost technology on the food security of small holder cropping...
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Intercropping has benefited the global agricultural sector in several ways. It is a critical farming practice for long-term productivity, agro-ecological improvement, land management and land use. It is a well-known method to increase soil health and crop productivity. Mixtures of cereals and legumes are used extensively for forage production. Mix between maize (Zea mays) and soya bean (Glycine max L.) were used to...
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This article analyses the trends in the production and utilization of extension packages for major cereal crops, including maize, barley, wheat, tef, and sorghum, by smallholder farmers in Ethiopia between the 2003/04 and 2020/21 Meher cropping seasons. Data from the Central Statistical Agency of Ethiopia (CSA) published in the past two decades were utilized to analyze the growth rate of major cereal crops, the number of...
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Given the dependency of red meat production on water-depleting fodder crops, this research aimed to measure the impact of the nutritional sovereignty of red meat on water consumption in the agricultural sector. The most important findings of this study reveal that the total water used in the production of red meat amounted to 46.68 billion cubic meters, representing 10.14% of the total water consumption in the agricultural...
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