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从墨尔本的葡萄育种计划中所获得的资料,证实了Levadoux(1946)提出的三个等位基因的单一位点的想法,并表明怎样才会产生明显偏离予期的简单孟德尔式比率的现象。材料和方法用做亲本的葡萄,除了“桑菱威斯”(Sangiovese)和“妈妈乐”(Mammolo)以外,还用墨尔本品种收集圃的田间植株,以及昆虫检疫温
The information obtained from the grape breeding program in Melbourne confirms the idea of a single locus of the three alleles proposed by Levadoux (1946) and shows how there is a simple Mendelian ratio that deviates significantly from the expected date. MATERIALS AND METHODS The grapes used as parents were collected from field plants in Melbourne variety in addition to Sangiovese and Mammolo, as well as insect quarantine temperature