Abstract:

Since the commercialization of genetically modified （GM） crops in 1996， their industrial applications have developed rapidly in worldwide with increasing planting area and crop types， which have significant economic and social benefits. This paper analyzed the global situation of GM crops cultivation in 2022， and the development trends of major countries and regions planting GM crops. In 2022， the planting area of GM crops accounted for about 12% of the total arable land area with an increase of 3.3%. The number of the countries approved to cultivate GM crops increased to 29， and 71 countries and regions approved the commercial application of GM products. Based on the planting area of GM crops， the GM corn and soybean were dominant， and the planting area of the GM crops with multiple traits was also constantly expanding. The industrial applications of GM crops will become new growth driver for agricultural production and economic development， and the applications and effects of GM crops will continuously increase with the iterative upgrading of bioengineering breeding technologies.

Key words: GM technology, GM crops, acreage, industrialization

摘要：

自1996年转基因作物开始商业化种植以来，全球转基因产业化应用迅猛发展，种植面积和作物种类逐年增加，经济效益与社会效益日益显著。分析了2022年全球转基因作物种植概况及主要转基因作物种植国家和地区的发展态势，2022年转基因作物种植面积约占总耕地面积的12%，同比增长3.3%，批准种植转基因作物的国家数量增至29个，批准转基因产品商业化应用的国家和地区已达71个。从转基因作物种植面积来看，转基因玉米和大豆占据主导地位，同时复合性状转基因作物的种植面积也在不断扩大。随着生物育种技术的迭代升级，转基因作物的应用范围和效果必将持续提高，转基因生物育种产业将成为农业生产和经济发展的新动能。

关键词: 转基因技术, 转基因作物, 种植面积, 产业化