Effect of Organics and Inorganics Amendments on Soil Physical, Chemical and Biological Properties of Alluvial Soil under Maize Cultivation.

摘要

ABSTRACT The objective of this experiment was to study the effect of applications of inorganics and manure amendments on soil physical and chemical properties of alluvial soil under the hybrid maize variety of (31Y45). The research was conducted at agricultural field of Lovely Professional University, Punjab India in 2014. Treatments included a control and application of farmyard manure, poultry manure, urea, diammonium phosphate, muriate of potash and combinations of these fertilizers. Soil pr.