Assessing factors influencing types, rate of application and timing of fertilizer use among small-scale farmers of western Kenya
Date of publication:
2010
inorganic acid salts
Comparative effects of Minjingu phosphate rock and triple super phosphate on residual P in an Ultisol
Date of publication:
2010
Interactive effect of goat manure, phosphate fertiliser and lime on soil fertility in Embu County, Kenya
Date of publication:
2014
Pages
