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最近,农业部召开发布会,会中说明,中国目前批准种植的转基因作物只有转基因抗虫棉花和转基因抗病毒番木瓜,2015年转基因棉花推广种植5000万亩(1亩=667平方米,下同),番木瓜种植15万亩。可见,除了种植面积不大的番木瓜外,转基因抗虫棉花是我国目前最主要栽培的转基因作物。那么,这是一种怎样的棉花呢?转基因抗虫棉花常称Bt抗虫棉,其抗虫的特性主要源自
Recently, the Ministry of Agriculture held a press conference in which it stated that China currently has only GMO-resistant transgenic cotton and genetically modified papaya (Papaya) genetically modified for planting. In 2015, 50 million mu of genetically modified cotton (1 mu = 667 m2) ), Papaya planting 15 acres. Can be seen, in addition to planting small papaya, GM cotton is currently the most important cultivation of transgenic crops. So, what kind of cotton is it? Transgenic insect-resistant cotton is often called Bt insect-resistant cotton and its pest-resistant properties are mainly derived from