|
Abstract : |
The cultivars Khyber 87 (irrigated areas) and Pirsabak 91 (rainfed areas) of wheat were irradiated with varying level of gamma rays at Agriculture Research Institute, D.I. Khan during 1995-96. Observations were noted for plant height, tillers per plant, spikelets per spike, 1000-grain weight and grains yield per plant and found highly significant after analysis. Low level of radiation; 10 Krad and 15 Krad has shown some stimulation upon plant growth and yield, but slight higher level caused decline in mean value of corresponding character. Both varieties behaved different for quality and quantity attributes although radiation time and environmental factors were controlled. The overall performance of Pirsabak 91 was praiseworthy. Hence this variety is suggested to the farmers for multiplication and researchers for exploration., |
