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为了加速杂种后代性状稳定,提高选择效率,缩短育种年限,加速育种进程,充分显示细胞工程的作用,“七·五”期间我们参加了国家重点课题和安徽省科委攻关项目“细胞工程在农业上的应用研究”。85-1早熟优质晚稻就是从中筛选培育而成的,现简报于下。1、工程苗的诱导和85-1的培育进程。花粉细胞工程苗的产生:本稻由日本晴与黎花17杂种 F2植株适宜时期的花药,在无菌条件下以 N6培养基为基本培养基,按目前常规花培
In order to accelerate the stability of hybrid progeny, improve the selection efficiency, shorten the breeding life, speed up the breeding process, and fully demonstrate the role of cellular engineering. During the “Seventh Five-year Plan” period, we participated in the national key projects and Anhui Science and Technology Commission project “ Applied Research ”. 85-1 precocious quality late rice is cultivated from screening, is now briefed on the next. 1, engineering seedling induction and 85-1 of the cultivation process. Production of pollen cell engineering seedlings: The rice from Nipponbare and Lihua 17 hybrids F2 plants suitable period of anthers, under N6 medium under sterile conditions as the basic medium, according to the current conventional flower culture