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一直困扰广大棉农的棉花病虫害防治问题现在有了新的解决办法——河南省新乡市试种的转基因抗虫棉“中棉30”,不打药,亩产皮棉70—120会斤。去年10月,国内棉花专家对此作出评价,认为效果显著,基本迭到了当今发达国家同类品种的水平。 转基因抗虫棉属高科技成果,目前只有美国等几个发达国家掌握了这项技术。“中棉30”是我国自己研制的
Now there are new solutions to the cotton pest and disease control problem that plagued the majority of cotton farmers - the transgenic cotton “Zhongmian 30” that has been planted in Xinxiang City, Henan Province, without the use of drugs, and 70-120 mu of lint per mu. Last October, the domestic cotton experts made an assessment of this and found that the effect is remarkable, basically reaching the level of similar varieties in developed countries today. Transgenic Bt cotton is a high-tech achievement, only the United States and other developed countries have mastered this technology. “Cotton 30” is our own research and development