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1971年以来,我国科技工作者对花粉单倍体育种和培养基、培养条件等进行了大量的研究工作,进展较快,已培育出春小麦新品种应用于生产.而冬小麦花培的研究工作,由于难度较大,目前尚未见到培育出新品种应用于生产的报导.我所自1975年开展冬小麦花药培养研究工作,经过几年的努力,已获得一批冬小麦花粉植株的后代,育成了农艺性状表现好的旱地新品系“7409”.通过
Since 1971, a great deal of research work has been done on the pollen haploid breeding, culture conditions and culture conditions in our country, progressing rapidly, and new spring wheat varieties have been cultivated for production.With the research work on the cultivation of winter wheat, Due to the difficulty, we have not yet seen any reports of cultivating new varieties applied to production.We have carried out winter wheat anther culture research since 1975. After several years of hard work, we have obtained the descendants of a number of winter wheat pollen plants, Good traits of dryland new lines “7409 ”