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In sub-Saharan Africa, plant nutrient deficiency, due to nutrient mining, is a major growth limiting factor for crop production. As a result, some soils become non responsive to Rhizobial inoculation. In an effort to find out possible correction, a field experiment was carried out on-farm, during...
During 1996-1997, a survey was conducted among 148 farm households in Babile, eastern Oromia, Ethiopia, to estimate the benefits of adopting new varieties of maize and sorghum and of chemical fertilizers. The adoption behaviour of the farm households was analysed and determinants of innovation ad...
The study was initiated with assessing onion production practices and effects of N: P2O5:S, fertilizer rates on yield of Onion (Allium Cepa L.) under irrigated farming system in Dembyia, District, Amhara Region, Ethiopia. The work has two components namely assessing onion production practices in ...
Garlic (Allium sativum L.) is one of the most important vegetable crops produced in Tigray region; however, farmers are producing the crop from the available cultivars without or with very low rates of nitrogen fertilizer. The cultivars produced in the region were not evaluated in comparison to i...
Vermicomposting is the process of turning organic debris into worm castings. Although earthworms have been found to improve the chemical properties of the vermicompost, there has not received due attention of the investigators in Ethiopia. This study was conducted for 70 days with objectives: to ...
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