【摘要】 本文通过对黄野四₃和黄早四两个亲本自身抗逆性、所配单交种抗逆性和配合力分析,以及三年来在生产上应用面积的调查表明:黄野四₃的一般配合力比黄早四高,同时抗逆性也比黄早四强,从而为黄野四₃在生产上取代黄早四提供了理论依据。更多还原

【Abstract】 This paper analgsized the characteristic of stress-resistances of Huangyesi₃^- and Huangzaosi as parents and their single-cross generation, as well as the com bining capacity of their single-cross generation. After 3 year’s fild investigation, it showed that the general combining capacity of Huangyesi₃^- is higherthan that of Huangzaosi and Huangyesi₃^- has a stronger stress-resistance than Huaugzaosi. As a result, it offers a therotical basis for utilizing Huaugyesi₃ in seed production instead of Huangzaosi.更多还原