Tillage and variety effects on soil moisture content, biological nitrogen fixation and soybean (Glycine max l. merril) yield in Western Kenya

Submitted by charlotte.schilt on Thu, 01/09/2014 - 10:28
John Okoth Omondi
Kenya, soybean, soyabean, soil moisture, tillage, no till, BNF, nitrogen, experiment, trial

A thesis submitted to the Graduate School in partial fulfilment of the requirements for the Master of Science degree in Agronomy of Egerton University