【摘 要】
：
本文研究了六号李和绥稜红李的大量自然杂交实生树某些性状的遗传变异规律。研究结果表明,抗红点病、果实颜色等是质量性状并呈明显的显性遗传;而抗寒力、果实大小、成熟期、
【机 构】
：
长春市农业科学研究所,长春市农业科学研究所,长春市农业科学研究所,长春市农业科学研究所,长春市农业科学研究所,沈阳农业大学园艺系,
论文部分内容阅读
本文研究了六号李和绥稜红李的大量自然杂交实生树某些性状的遗传变异规律。研究结果表明,抗红点病、果实颜色等是质量性状并呈明显的显性遗传;而抗寒力、果实大小、成熟期、品质等是数量性状,具有连续性变异特点,关于果实粘离核性状,研究结果与苏联的 H·K·yenikeyev 的试验结论相反,粘核性状为显性,离核性状为隐性。
In this paper, we studied the genetic variation of some traits in a large number of natural hybrid seedlings of Li and Suilenghong plum. The results showed that resistance to red dot disease, fruit color and other quality traits and significant dominant genetic; and cold hardiness, fruit size, maturity, quality and so is the number of traits, with continuous variation characteristics of the fruit sticky The nuclear character, the result of the study, is in contrast to the experimental conclusion by H.K. yenikeyev of the Soviet Union, in which the visco-nucleus is dominant and the nucleus is recessive.
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