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乙烯利是一种可诱导植物自身内源乙烯释放的外源乙烯生长调节剂 ,已被成功地应用于多种作物的催熟。在棉花上主要用于晚播、晚发棉田的催熟 ,以提高霜前花率。但对于正常生长的早熟棉田 ,为形成作物组合 -生态条件-耕作制度三者间的优化配置 ,应用乙烯利进行促早的催熟技术研究
Ethephon, an exogenous ethylene growth regulator that induces endogenous ethylene release from plants, has been successfully used in the ripening of many crops. Cotton is mainly used for late sowing, ripening late cotton fields to increase the frost before flowering rate. However, in mature cotton fields with normal growth, ethephon was used to study the ripening technology in order to optimize the allocation among the crop combinations - ecological conditions and farming systems