Search
Now showing items 1-10 of 19
Effect Of Bacillus Spp. On Root Knot Nematode Population And Galling In Beans
(University of Nairobi, 2000)
Assessing The Ability Of Two Soil Types In The Removal And Retention Of N And P Nutrients From Fish Pond Effluents.
(University of Nairobi, 2004)
Effectiveness of two soil types found at Sagana, Kenya, black clay soil (eutric Vertisol) and a red clay soil (chromic Cambisol), in retaining nutrients from pond effluent was investigated. A laboratory experiment was ...
Evaluation of phosphorus uptake from Minjingu Phosphate rock, growth and nodulation of agroforestry tree species in an acid soil from Kenya. In: Assessment of soil phosphorus status and management of phosphatic fertilizer
(University of Nairobi, 2002)
Most acid soils of the tropics and subtropics show a widespread phosphorus (P) deficiency and high P sorption capacity, and therefore require substantial P inputs for optimum plant growth and production of food and fiber. ...
Available technologies to replenish soil fertility in East Africa
(University of Nairobi, 2007)
Low inherent soil fertility in the highly weathered and leached soils largely accounts for low and unsustained crop yields in most African countries. But in particular, the major nutrients, nitrogen (N) and phosphorus (P), ...
Nutrient Replenishment In Small Holder Farms Of Western Kenya
(University of Nairobi, 2003)