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mass selection

  • [生物] 混合选择

网络释义专业释义

  [生物] 混合选择

在林木选育上,除单株选择(individual selection)外,混合选择(mass selection )和无性系选择(clone selection)是两种常用且选择对象相对的操作方式。Jie 提及的massal selection 应就是混合选择

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  混合选种

... 目测选种 visualselection 混合选种 mass selection 选种圃 selective nursery ...

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  选择法

有性繁殖植物的选择方法 一、基本选择法 (一)混合选择法mass selection):指从一个原始混杂的群体中选取符合育种目标的优良单株,混合留种。 又叫表型选择法

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  体选择

而后,Wada博士针对壳宽、壳宽系数和贝壳珍珠质颜色三个性状,系统地开展了群体选择(mass selection),研究表明群体选择在提高壳宽和壳宽系数等贝壳性状以及贝壳珍珠质颜色同上是行之有效的【5-9],用具白色珍珠质的珍珠贝外套膜作为...

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短语

stratified mass selection 分层群选

cumulative mass selection 多次混合选择

mass selection bulk selection 混合选择

Mass - selection 混合选择

common mass selection 普通混合选种 ; 普通混合选择

mass selection-mass 混选混交

secondary mass selection 继续群选

mass selection program 混合选择计划

 更多收起网络短语
  • 混合选择 - 引用次数:8

    For this reason, we should use mass selection to screen Out the samples qualifying for the breeding objectives and develope a new variety of A. adsurgens Pall, with high digestibility. Theoretically, the digestibility of Hean Minquan nd?

    因此,可采用混合选择法(个体选择法)筛选出符合育种目标的材料,培育出具有高消化率的沙打旺新品种。

    参考来源 - 沙打旺营养品质改良育种的研究
    集团选择 - 引用次数:2

    Mass selection is a major method of genetic improvement for quantitative trait in random-mating populations.

    集团选择是随机交配群体数量性状遗传改良的主要方法。

    参考来源 - 数量性状标记辅助选择的计算机模拟研究
  • 混合选种
    群选
    混合选择
  • 混合选种

·2,447,543篇论文数据,部分数据来源于NoteExpress

同近义词

双语例句权威例句

  • A bulk progeny test is a simple way to learn the effectiveness of mass selection.

    集团后代测验了解混合选择有效性一个简单方法

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  • The genetic quality of the parents can be judged with much greater certainty than in mass selection.

    亲本遗传品质比起混合选择来,判断更加确切

    youdao

  • Responses of main characters of upland cotton to mass selection-mass crossing breeding system were studied.

    研究了陆地主要性状对混选—混交育种体系响应

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更多双语例句
  • The notions selection might be mass-produced, but it's useful, and adds to the old-timey aesthetic that's so hot right now.

    WSJ: Comforting the Wealthy

  • It is widely acknowledged that there is a paucity of Scottish talent from which to draw and the usual mass withdrawals from friendly matches has prevented Vogts from introducing any continuity of selection.

    BBC: Time running out for Vogts?

  • Some chains, such as Target, an American mass-merchandiser, compete against Wal-Mart with a more carefully edited selection of goods and employ top designers for some own-label goods.

    ECONOMIST: Competition in your local supermarket is getting vicious

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