CAJ | 학술논문

选取6份对黄萎病具有抗感差异的茄子材料,利用半双列杂交第2种设计方法配制组合,调查人工灌根后的抗病指数.结果表明:茄子对黄萎病的抗性存在一定的杂种优势,F1与双亲均值有很强的相关性;抗性遗传不符合"加性-显性"模型,且至少受2对显性基因组控制.
선취6빈대황위병구유항감차이적가자재료,이용반쌍렬잡교제2충설계방법배제조합,조사인공관근후적항병지수.결과표명:가자대황위병적항성존재일정적잡충우세,F1여쌍친균치유흔강적상관성;항성유전불부합"가성-현성"모형,차지소수2대현성기인조공제.
6 eggplant materials involving resistant and susceptible were combinated according to Griffing-2 and Index of resistance to V.wilt was investigated after perfusing pathogenus fungi along root.The results showed that:the heterosis of resistance existed in the eggplant.The resistance index of eggplant to V.wilt between F1 and its parents was positive correlation.The heredity of resistance character wasn't consistent with the additive-dominant model and controled by 2 groups of dominant genes at least.