Muhammad Ashraf; Muhammad Yousaf; Z.I. Ahmad; Amir Aman ullah
(Faisalabad: Institute of Soil & Environmental Sciences University of Agriculture, Faisalabad. Pakistan, 2002-01-08)
The objective of this study was to quantitatively determine and to separate the efftcts of potassium deficiency on growth and development of a maize plant. Maize varieties Vi (Sadaf) and Vi (Sultan) were grown in a sand ...