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The effects of nitrogen fertilization, bean residue, and maize-bean cropping systems on nutrient uptake, yields and soil chemical properties in a semi -arid area
(1994)
Nitrogen fertilizers have assumed a prominent role in
the cultivation of maize especially in pure stands in Kenya.
However, knowledge on N utilization in the maize - legume
cropping systems which are commonly used in ...
Agroforestry tree mulches: effects on runoff, soil loss, soil physical properties and maize performance on a lixisol in a semi arid area of Machakos, Kenya
(1996)
The effects of mulch from the foliage of Grevillea robusta, Cassia siamea and
Gliricidia septum on selected soil physical properties, runoff, soil erosion and
maize performance on a lixisol in Machakos, a semi arid area ...
Adoption of soil fertility management technologies in the semi-arid areas of Kenya: the case of Machakos, Makueni and Kitui Districts'
(2005-04)
Agriculture is the main economic sector in Kenya and contributes significantly to national
development. For the sector to play this centra! role in a sustainable way, rapid growth in
output and productivity is critical. ...