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EFFECTIVENESS OF LIMING MATERIALS AND PHOSPHORUS FERTILIZER APPLICATION ON MAIZE PRODUCTION IN ACID SOILS OF SIAYA AND KAKAMEGA COUNTIES.
OMENYO, VIOLET SUSAN (University of Eldoret, 2013)Soil acidity is a major contributor to soil infertility in western Kenya. Smallholder farmers in this region have persistently realized low yields (< 1 t ha-1 season-1 maize) in comparison to potential estimates of 6 – 8 ...