Light irradiance, water and litter substrate quality are major plant nutritional factors that control above and below ground plant resources. The study sought to find out the effects of exotic tree’s growth morphology and ...

Upland rice contributes substantially to food and nutritional security in many African countries. Introduction of NERICA cultivars was meant to boost the production and hence area under upland rice. Factors such as poor ...

Though it is argued that the soils in most of Kenya's marginal rainfall areas have high potential for agriculture, low soil water constitutes a major limiting factor for crop production. Irrigation is one of the options ...