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在毛主席革命路线指引下,我国农作物杂种优势利用研究发展很快,近年继杂交水稻之后,油菜杂种优势利用的研究,获得了可喜的成果。华中农学院利用甘兰型油菜自交不亲和系配制杂交种已在生产上应用,四川农科院育成的白菜型杂交油菜,亦在生产上示范推广,江苏农学院关于两系两级采种法,陕西农科院利用指示
Under the guidance of Chairman Mao’s revolutionary line, the utilization of crop heterosis in China has been developing rapidly. In recent years, the research on the utilization of heterosis in rape after hybrid rice has achieved gratifying results. Huazhong Agricultural College, the use of kalan-type self-incompatibility rapeseed hybrids have been formulated in the application of production, Sichuan Academy of Agricultural Sciences bred cabbage-type hybrid rape, also in the production of demonstration and promotion, Jiangsu Agricultural College on the two two levels of seed Law, Shaanxi Academy of Agricultural Sciences use instructions