Research Article
Use of Industrial Waste and By-products as a P Source for Improving Crop Production. III: Effect of Applied and Residual Phosphorus from Two Sources on Three Crop Species
Nuclear Institute for Agriculture and Biology, Faisalabad, Pakistan
Muhammad Akhtar
Nuclear Institute for Agriculture and Biology, Faisalabad, Pakistan
Zafar Iqbal
Nuclear Institute for Agriculture and Biology, Faisalabad, Pakistan
A. Latif
Nuclear Institute for Agriculture and Biology, Faisalabad, Pakistan