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作 者 ：孙元枢;王崇义;李英贤;佟大香;郑学军

期 刊 ：作物学报 1988年 14卷 01期 页码：60-65

关键词：化学杀雄；小黑麦；

Keywords:Male-gametocide, Triticale,

摘 要 ：乙烯利和三嗪二酮都是目前我国生产的较好的小麦杀雄剂,用乙烯利4000ppm+二酮4000ppm 混合液,从花粉母细胞形成-花粉双核期喷施,比单一药剂喷施药害较轻,有效喷药期长,不育率可达80～90%,雌芯受精能力亦不受影响。小麦与桥梁品种的杂种,经化学杀雄后在隔离区中与黑麦自然授粉,可获得大量的杂种。这不仅可节省人力和时间,而且

Abstract:Effects of both ethyrel and diketone are better than that of otherwheat maie-sterilants in making male sterility.The solution mixed ethyrel(4000ppm) with diketone(4000ppm) is less damage to wheat plantthan that of any single solution and is effective to make wheat malesterility and keep female ferti

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