COMPARATIVE EFFECT OF N.P.K 15:15:15 AND POULTRY DROPPING TREATMENT ON CASSAVA (manihot spp) GROWTH AND YIELD IN OMOKU, RIVERS STATE.  

2011-12-05
enr,¡ne the comparative effects of poultry dropping and N.P.K 15:15:15 fertilizer on the growth and yield of cassava at the same rate of treatment application. The experimental design was randomized ...