【摘 要】
：
1品种来源花940小麦是河北省农科院粮油作物研究所用京双9号作母本，宝丰7228作父本，有性杂交后的F1代花药，在离体条件下诱导出单倍体植株，人工加信后获得纯合二倍体并结实，田间早
【机 构】
：
河北省农科院粮油作物研究所!石家庄市,050031
论文部分内容阅读
1品种来源花940小麦是河北省农科院粮油作物研究所用京双9号作母本，宝丰7228作父本，有性杂交后的F1代花药，在离体条件下诱导出单倍体植株，人工加信后获得纯合二倍体并结实，田间早地H2代第940行综合性状表现突出参加了产量鉴定，因此叫花940小麦。2产量失现和适应范围花940
1 varieties of flowers 940 wheat is Hebei Academy of Agricultural Sciences Institute of grain and oil use Jingshuang 9 as female parent, Baofeng 7228 as a male parent, after sexual hybrid F1 anthers, in vitro induced haploid The plants were homozygous diploid and sturdy after adding artificial letter. The field performance of comprehensive performance trait of line 940 in early H2 generation took part in the yield identification, so it was called 940 wheat. Yields and adaptations of flowers 940
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