Trials were set up in three districts of central Kenya to evaluate organic and mineral sources of nutrients and their effects on maize yields. The experiments were set up during the long rains 2004 with fifteen different soil fertility management treatments. The treatments included cattle manure, green manures, maize stover, Tithonia, and mineral fertilizer. The test crop was maize (Zea mays), intercropped with beans (Phaseolus vulgaris). The experimental design was a Randomized Complete Block with three replicates. At final harvest at maturity, grain yield data were recorded. In general the yields were low (
CITATION STYLE
Kimani, S. K., Esilaba, A. O., Odera, M. M., Kimenye, L., Vanlauwe, B., & Bationo, A. (2007). Effects of organic and mineral sources of nutrients on maize yields in three districts of central Kenya. In Advances in Integrated Soil Fertility Management in sub-Saharan Africa: Challenges and Opportunities (pp. 353–358). Springer Netherlands. https://doi.org/10.1007/978-1-4020-5760-1_32
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