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经过多年的探索,提出了棉花高效育种技术体系的框架:品系间杂交的亲本选配技术;一看杂种群体产量水平,二看单株株型,突出结铃性的选择技术;低世代进行多次重复试验,先产量后抗性的鉴定技术。实施这一技术体系,共推出了5个优异材料,并就有关问题进行了探讨。
After years of exploration, the framework of efficient cotton breeding technology system was put forward: the parental matching technology of hybridization between lines; first, the output level of hybrid population; secondly, the selection of plant type and prominent boll appearance; Sub-repeated tests, the first yield after the identification of resistance techniques. Implementation of this technology system, launched a total of five excellent materials, and discussed the issue.