自七十年代中期以来,我省棉花育种工作者开始了无毒棉品种选育研究。育种的主要目标是把无毒棉素的性状结合到普通棉标准品种中去,使无毒棉在获得同有色素腺棉同等纤维品质和产量的同时,又获得用作加工食品、饲料和高级油脂的优势。目前,这 Since the mid-1970s, cotton breeding workers in our province have started the research on the breeding of non-toxic cotton varieties. The main objective of breeding is to combine the traits of non-toxic cotton with ordinary cotton standard varieties so that non-toxic cotton can be used as processed foods, feedstuffs, and advanced foods while obtaining the same fiber quality and yield of same- Advantages of grease. At present, this