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On-farm and on-station field experiments were carried out to determine the potential of combining Bacillus subtilis with soil fertility management practices on plant parasitic nematodes and growth of common bean (Phaseolus vulgaris). The treatments were Bacillus subtilis (isolate K194), B. subtil...


Wepuhkhulu, MKimenju, J.W.Anyango, BWachira, PKyallo, G[Effect of soil fertility management practices and bacillus subtilis on plant parasitic nematodes associated with common bean, Phaseolus vulgaris]Effect of soil fertility management practices and bacillus subtilis on plant parasitic nematodes associated with common bean, Phaseolus vulgaris

Decline in crop yields is a major problem facing smallholder farmers in Kenya and the entire Sub-Saharan region. This is attributed mainly to the mining of major nutrients due to continuous cropping without addition of adequate external nutrients. In most cases inorganic fertilizers are expensive...


Kimetu, J.M.Mugendi, DNPalm, C.A.Mutuo, PKGachengo, CNBationo, B. André[Nitrogen fertilizer equivalencies of organics of differing quality and optimum combination with organic nitrogen source in Central Kenya]Nitrogen fertilizer equivalencies of organics of differing quality and optimum combination with organic nitrogen source in Central Kenya

Leaves of nine green manure (GM) species were surface applied to a tropical volcanic-ash soil at a rate of 100 kg N ha 1 in order to evaluate their N-fertilizer value in a glasshouse experiment. GM treatments were compared to urea at two rates, 50 kg N ha 1 (FN50) and 100 kg N ha 1 (FN100), and t...


Cobo Borrero, Juan G.Barrios, E.Kass, DCLThomas, Richard J.[Nitrogen mineralization and crop uptake from surface-applied leaves of green manure species on a tropical volcanic-ash soil]Nitrogen mineralization and crop uptake from surface-applied leaves of green manure species on a tropical volcanic-ash soil

Bationo, B. AndréRamisch, Joshua J.Bado, BVKihara, JobVanlauwe, BernardAdamou, A.Kimetu, J.Tabo, RamadjitaLompo, FOuattara, BKoala, Saidou[Research highlights on integrated soil fertility management in the Sahel]Research highlights on integrated soil fertility management in the Sahel

Howeler, Reinhardt H.Maung Aye, Tin[Sustainable management of cassava in Asia: from research to practice]Sustainable management of cassava in Asia: from research to practice

Sanginga, NteranyaWoomer, P.L.[Integrated soil fertility management in Africa: principles, practices and developmental process]Integrated soil fertility management in Africa: principles, practices and developmental process

Delve, Robert J.Probert, MEDimes, John P.[Improved capabilities in modelling and recommendations: summary]Improved capabilities in modelling and recommendations: summary

Chivenge, P.P.Dimes, John P.Nhamo, NNzuma, JKMurwira, HK[Evaluation of APSIM to simulate maize response to manure inputs in wet and dry regions of Zimbabwe]Evaluation of APSIM to simulate maize response to manure inputs in wet and dry regions of Zimbabwe

Probert, MEDelve, Robert J.Kimani, S.K.Dimes, John P.[The APSIM manure module: improvements in predictability and application to laboratory studies]The APSIM manure module: improvements in predictability and application to laboratory studies

Over the past 25-30 years, cassava agronomy research in India has made tremendous progress. In the recent past there has been a steady increase in the cultivation of cassava in nontraditional areas, despite the fact that cereals form the major crop and staple food of the country. There has been a...


George, JamesMohankumar, C.R.Nair, G.M.Ravindran, C.S.[Cassava agronomy research and adoption of improved practices in India: Major achievements during the past 30 years]Cassava agronomy research and adoption of improved practices in India: Major achievements during the past 30 years

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