Management Practices to Control Premature Senescence in Bt Cotton
Muhammad Faisal Bilal1, Muhammad Farrukh Saleem2, Muhammad Ashfaq Wahid2, Amir Shakeel3, Andrew French4 and Fahd Rasul2, (1)Visiting Scientist, USDA-ARS, Maricopa, AZ, PhD Scholar in Department of Agronomy,, Faisalabad., Pakistan, (2)Department of Agronomy,, Faisalabad, Pakistan, (3)Department of Plant Breeding and Genetics,, Faisalabad, Pakistan, (4)USDA-ARS, Maricopa, AZ