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Nitrogen uptake and use efficiency as affected by soil organic matter status in Embu, Kabete and Maseno, Kenya

Mugendi, D.N.; Karunditu, M. W.; Kung'u, J.B.; Vanlauwe, B. (2003)

Nitrogen (N) is the nutrient most limiting to crop production and effective management is inevitable to minimizeits losses through the many pathways. Nitrogen uptake and use efficiency as affected by soil organic matter ...

Low Cost Soil Fertility Management Strategies for Improving Maize Production in the Central Highlands of Kenya

Micheni, A.; Mugendi, D.N.; Mucheru, M.; Mugwe, J.; Kung'u, J.B.; Otor, S.C.J.; Murithi, F.; Gitari, J. (Soil Science Society of East Africa, 2003)

Continuous decline in soil productivity is a major constraint to the improvement of livelihoods of Smallholder farmers of Kenya. In highlands, levels of soil nitrogen, phosphorus and sometimes Potassium are low and the ...