Browsing Theses and Dissertations by Subject "Nitrogen rates"
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The effect of nitrogen rates and sources on leaf production, nitrate accumulation. and thiocyanate content in kale and collard (Brassica Oleracea var. Acephala, D.C.) leaves
(Department of soil science, University of Nairobi, 1987)Two experiments were conducted between August 1986 and March 1987 at the Field Station of Faculty of Agriculture, Kabete Campus, University of Nairobi, to study the effect of rates and sources of nitrogen (N) on leaf ... -
The effect of nitrogen rates on the growth, leaf yield and nutritive quality of the black nightshade (Solanum nigrum L.)
(Department of Plant Science and Crop Protection, University of Nairobi, 1990)Two experiments were conducted between August, 1988 and March, 1989 at the Field station of the Fac~lty of Agricul t ur e , Kabete Campus, Uni versi ty of Nairobi, to study the effect of " .. nl.,-rogen (N) rates on ...