Effect of fertigated phosphorus on P use efficiency and yield of wheat and maize

by M. Mohsin Iqbal, Sikander Ali, Abdul Latif, Zafar Iqbal
Published 2003-11-01

Yield and phosphorus-uptake by crops as influenced by chemical fertilizer and integrated use of industrial by-products

by M. Mohsin Iqbal, Sikander Ali, Syed Manzar-ul-Alam, Syed Azam Shah
Published 2005-01-01