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本研究配制、筛选了多种冬小麦化学杂交剂，通过田间试验，分析了其中１７种新配制的化学杂交剂（ＣＨＡ）在新疆干旱生态条件下的杀雄效果。结果表明：ＸＣＨＡ２１和ＸＣＨＡ２３杀雄率和异交结实率高，副作用小，是新疆冬小麦理想的化学杂交剂。
In this study, we prepared and screened a variety of chemical hybridization agents for winter wheat. Through field experiments, the killing effect of 17 newly-formulated chemical hybridization reagents (CHA) under drought conditions in Xinjiang was analyzed. The results showed that XCHA21 and XCHA23 were the ideal chemical hybridizers for winter wheat in Xinjiang.