Effect of Different Level of N P K and Biochar on Soil Physico-chemical Properties and Yield Attribute of Black Gram (Vigna mungo L.) var KPU 07-08

Abstract

significant increase in case of Nitrogen (kg ha -1 ), Phosphorus (kg ha -1 ), Potassium (kg ha -1 ) was found to be significant among other treatments in Black gram cultivation and soil quality improvement. It was also revealed that the application of N P K with Biochar was excellent source for fertilization than fertilizers.