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hybrid vigour

  • 杂种优势

网络释义专业释义

  杂种优势

13、杂种优势hybrid vigour):不同种群的家畜禽杂交所产生的后代群,具有较强的生活力,生产性能高于双亲均值的遗传现象称为杂种优势

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  杂交优势

(2) (iii)杂交优势 (hybrid vigour) 由两较弱亲代杂交而诞下较生长快,有精力及健康的子代。这因为这些导至精壮的 等位基因为显性,并分别存在两亲代中。

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短语

hybrid d vigour 杂种优势

hybrid vigour utilization 杂种优势利用

cotton hybrid vigour 棉花杂种优势

  • 杂种优势
  • 杂种优势

·2,447,543篇论文数据,部分数据来源于NoteExpress

 柯林斯英汉双解大词典 

hybrid vigour

  • 1. 

    N the increased size, strength, etc, of a hybrid as compared to either of its parents 杂交优势 (Also called heterosis) [biology]

双语例句权威例句

  • Of course, it would help if more were known about what creates hybrid vigour in the first place.

    当然有助于是否更多认识什么杂交优势第一

    www.52economics.com

  • Hybrid vigour is common in plants and is found in some animals-though, some speculate, it may be lacking in European royalty.

    杂交优势通常植物中非常普遍一些动物体现——不过有人猜测欧洲皇室缺乏这种效应。

    www.52economics.com

  • Its biological efficiency was 154.6% and iteyield was muain higher than that of two parental strains showing a marked hybrid vigour.

    无抱子,生育期香菇短。 生物转化率为154.6%,产量超过双亲、杂种优势显著

    dict.cnki.net

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