R. W. K. Qadri1*, S. Waheed1, M. S. Haider1, I. Khan2, S. A. Naqvi1, M. Bashir1 and M. M. Khan3
1Insititute of Horticultural Sciences, University of Agriculture, Faisalabad, Pakistan
2Dept. of Agronomy, University of Agriculture, Faisalabad, Pakistan
3Department of Crop Sciences, College of Agriculture and Marine Science, Sultan Qaboos University, PO. Box 34, Al-khod 123, Sultanate of Oman