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作 者 ：黄铁城;王明理; 张爱民;张仲琦

期 刊 ：作物学报 1988年 14卷 02期 页码：155-162

关键词：小麦；杀配子剂；雄性不育；

Keywords:Wheat gametocide, Male sterility,

摘 要 ：连续两年在大田和温室对 WL84811的杀雄效果进行了研究。结果表明:(1)WL84811是一种良好的小麦杀雄剂。从花粉母细胞形成到花粉双核期间喷施,均可诱导雄性不育,不育率可达100%;(2)喷施后抽穗延迟1～4天,平均延迟2天;(3)株高平均降低5厘米左右,主要是缩短倒数第一、二节间的长度,尤以缩短倒数第一节间长度为显著;(4)杀雄后的植

Abstract:The experiments about the effect on male sterility in wheat inducedby WL84811 had been made in both field and greenhouse for successivetwo years.The results were as follows:(1)WL84811 was an excellent gametocide.With application fromthe formation of pollen mother cell to the first mitosis of microsp

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