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effect of nitrogen and phosphorus fertilizer on growth and yield of ironweed (vernonia galamesis)
(2003)
Irooweed (Vernonia galamensis) is a promising new crop for industrial oil but information on its response to fertiliser is scanty. A field experiment was conducted at the University of Nairobi Field Station farm during two ...
Evaluation of Cabbage Varietal Resistance Against Diamondback Moth (Plutella xylostella) Infestation and Damage
(2010)
This field study was conducted to evaluate the varietal resistance of cabbage (Brassica oleracea var. capitata] against diamondback moth (DBM) (Plulel/a xylostella) infestations and damages at the University of Nairobi ...
Maize yield reduction due to erosion in a high potential area of Central Kenya highlands
(1998)
The effect of cumulative soil loss on maize (Zea mays L.) growth and yield were investigated on a humicnitisol in Kenya during the 1993 long-rains (LR) and short-rains (SR). The runoff plots had been subjected to different ...