The undertaken project includes the survey and experimentations. The survey study was conducted to know the farmers perception of insect pests and pest management practices in Bt cotton in Punjab, Pakistan. The experimentations were consisted the field and laboratory experiments. The field experiments were conducted to determine the impact of transgenic Bt cotton on the target and non-target insect community in replicated field trials under sprayed and unsprayed conditions, in comparisons with its parent non-Bt conventional cotton. The laboratory experiments were conducted to...