主题：这次唐骏被被爆是野鸡大学的博士 -- 离水

我的专业不是转基因，不过美国科学院网上这个报告的摘要和主要发现我还看的懂

http://dels.nas.edu/Report/Impact-Genetically-Engineered-Crops/12804

Key Findings

1. Reliance on one herbicide reduces the effectiveness of herbicide resistance as a weed-management tool

2. Many adopters of genetically engineered crops have experienced either lower costs of production or higher yields, and sometimes both

3. The adoption of herbicide-resistant crops could help improve water and soil quality by reducing the need for tilling

4. The transfer of genetically engineered traits from genetically engineered crops to other crops of relatives has not been a concern for most types of crops

5. Targeting specific insect pests with Bt toxins in corn and cotton has been successful, and insecticide use has decreased with the adoption of insect-resistant crops

6. Genetically engineered crops may have social impacts similar to previous technological developments in agriculture