COMPARING THE EFFECT OF N P K FERTILIZER AND POULTRY DROPPINGS IN THE PRODUCTION 0F CABBAGE BY JIWUL KITSHIWE GABRIEL.pdf  

2017-07-08
Field experiment was conducted at the Orchard garden Federal College of Education (Tech) Gombe during 2015 cropping season to study the effect of poultry droppings and N.P.K fertilizer on the ...