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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 ...
Tolerance level of alternaria sesami and the effect of seed infection on yield of sesame in Kenya
(2000)
Field plots of sesame (Sesamum indicum) with six different levels of seed infection with Alternaria sesami were monitored for Alternaria leaf spot severity at Kibwezi, eastern Kenya. The aim of the study was to determine ...
Studies on the physiological effects of viruses on sweet potato yield in Kenya
(Association of Applied Biologists, 2004-08)
Experiments to determine the effect of the three viruses most common on Kenyan sweet potato varieties were carried out at the University of Nairobi Kabete farm. The sweet potato varieties were Bungoma, Kemb 10 and Ex-Shimba ...