近年来,农业生物技术在世界范围内取得了飞速的发展,一批抗虫、抗病、耐除草剂和高产优质的农作物新品种培育成功。农作物基因工程产业化的步伐在各国政府的大力参与下正在加快,预计在本世纪初期将成为许多国家经济的重要支柱产业之一,并将在解决目前人类所面临的粮食安全、环境恶化、资源匮乏、效益衰减等问题上发挥巨大作用。农业生物技术不仅从根本上改变了传统农作物的培育和种植,也为农业生产带来了新一 In recent years, agricultural biotechnology has achieved rapid development all over the world. A number of new varieties of crops resistant to insects, diseases, herbicides and high yield and quality have been successfully cultivated. The pace of industrialization of crop genetic engineering is accelerating with the vigorous participation of all governments and is expected to become one of the pillar industries in many countries’ economies in the early part of this century. It will also address the current food security, environmental degradation, resources Lack of benefits and efficiency issues such as decisive play a significant role. Agricultural biotechnology has not only fundamentally changed the traditional cultivation and cultivation of crops, but also brought a new agricultural production