Effects of Cowpea Residues, Chicken Manure and Partially Acidulated Phosphate Rock on the Fertility of Two Acid Soils for Maize Production in Lusaka- Zambia
Miriam Nyau & Victor Shitumbanuma · Asian Journal of Soil Science and Plant Nutrition · 2018
Aim: To assess the use of chicken manure pellets, partially acidulated phosphate rock (PAPR) and cowpea residues to enhance the fertility and productivity of two Kandiustalfs in Zambia. Methodology: Six treatments; chicken manure, PAPR, cowpea residues, chicken manure with PAPR,...
Open access
Research Article
10.9734/AJSSPN/2018/38647