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l 化学杀雄剂的选用利用化学杀雄剂诱导雄性不育配制杂种,是作物杂种优势利用的重要途径.以往关于化学杀雄剂诱导油菜雄性不育的报道很
l Selection of Chemical Killants The use of chemical Kill to induce male sterility hybrids is an important approach to crop heterosis utilization.Previous reports on chemical maleicide-induced male sterility of Rape