回複：轉基因種植造成的生態危害又添新證

美國的情況在這裏：

”Confirmation of GM insect resistant (GM IR) impact on insecticide use: Benbrook (2012) confirms the (consistent) findings of other analysts’ work that the use of GM IR technology has resulted in important reductions in insecticide use on these crops that would not have occurred with conventional technology“


中國的情況不知道。