2009年3月2日,中国科学院发布《2009高技术发展报告》,报告主题是“生物技术”。1983年世界首例转基因植物的诞生,标志着人类用转基因技术改良农作物的开始。1986年,美国批准转基因作物进入田间试验。1994年,美国Calgene公司培育的延熟保鲜转基因番茄被批准商品化生产。十几年 March 2, 2009, Chinese Academy of Sciences released the “2009 High-tech Development Report”, the report’s theme is “Biotechnology ”. The birth of the world’s first transgenic plant in 1983 marked the beginning of the improvement of crops by transgenic technology. In 1986, the United States approved the introduction of genetically modified crops into field trials. In 1994, the United States developed Calgene extension of fresh-keeping transgenic tomato was approved commercial production. Over ten years