backcrossing 回交
- The sprouting percentage of hybrid progenies was reduced by backcrossing with the resistant parents.
用抗性亲本回交可提高其后代的抗穗发芽性。 - The near isogenic lines with Oleson did not affect the spikelet numbers and flag leaf length of backcrossing male parents.
奥尔森矮源近等基因系对回交父本的小穗数没有影响,对旗叶长影响比较小; - The results from this study indicate that the use of backcrossing with a PCR-based DNA marker was useful in waxy wheat breeding. These partial waxy wheat lines can be used in field production.
研究表明采用回交转育与分子标记辅助选择相结合的方法,是培育农艺性状优良部分糯性小麦的一种非常有效的方法。
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