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棉花研究与发展公司资助 CSIRO研究棉铃虫是否对 Bt产生抗性 ,研究者了解到在世界许多地方的小菜蛾已对喷洒的 Bt农药产生了很强的抗性。随后的研究表明 ,多于 2 6种害虫对 Bt蛋白产生了稳定的抗性。建立了来自田间和实验室棉铃虫群体的一个实验室群体 ,新孵化的幼虫取食Cry1 A
The cotton research and development company funded CSIRO to study whether the cotton bollworm is resistant to Bt. The researchers learned that diamondback moths in many parts of the world have developed strong resistance to sprayed Bt pesticides. Subsequent studies have shown that more than 26 pests produce a stable resistance to Bt protein. A laboratory group from the cotton bollworm population in the field and in the laboratory was established and newly hatched larvae fed Cry1 A