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山西省太谷县水秀公社郭家堡大队高忠丽同志发现了一个小麦显性基因雄性不育材料.这个不育株是从山西农学院提供的一个八交种新组合的第10代中发现的,原组合是{〔(早熟1号×30600)×(太谷49×苏联1号)×早洋〕×(小红×963)}×(太谷49×Sm Pastor).不育株特点是:穗形蓬松,颖壳开张角度大,雌蕊裸露,雄蕊花丝极短,呈短箭头形,花药透明,乳白色.经1973-1974年试验,初步观察到它的不育性足可以遗传的.1974年对雄蕊、雌蕊发育情况进行了显微镜检,观察
Comrade Gao Zhongli of Guijiabao Fortress, Shuixiu commune, Taigu County, Shanxi Province, discovered a wheat male sterility material that was found in the tenth generation of a new combination of eight crossbreds provided by Shanxi Agricultural College , The original combination is {〔(precocious 1 × 30600) × (Taigu 49 × Soviet Union 1 × × × × × (small red × 963)} × (Taigu 49 × Sm Pastor). : Spike fluffy, husk open angle, pistils naked, stamens filaments very short, short arrow-shaped, anther transparent, milky white .From 1973 to 1974 test, preliminary observation of its infertility sufficient genetic .1974 On the stamens, pistil development were microscopic examination, observation