backcrosses是什么意思_backcrosses的中文翻译|音标|读音|用法|短语例句|近反义词

1、

Detection of Genetic System of Quantitative Traits Using Backcross and Selfing Families

植物数量性状遗传体系检测中回交或自交家系重复试验数据的分析方法

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2、

对回交育种中的有关技术也进行了讨论。

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3、

Construction of Genetic Linkage Map and Analysis Seven Agronomic Characters with Two Backcross Population in Rice

利用两个水稻回交群体构建图谱及7个农艺性状QTL分析

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4、

These NILs were obtained by 5 6 consecutive selective backcrosses.

这些近等基因系是通过5～6次连续的选择性回交获得的。

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5、

Preliminary Study on Backcross Breeding of Ven Type Sterile Line of Wheat

Ven型小麦不育系的转育研究初报

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6、

The Results of Using Simple Backcross Breeding Method on Resistant to Frogeye Leaf Spot of Soybean

简单回交方法在大豆抗灰斑病育种上应用效果分析

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7、

On early stage of each backcross generation we carry out foreground selection.

在每个回交世代早期实行前景选择，对经过了前景选择的中选单株在中后期实行背景选择和表型选择。

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8、

Effects of Selection in Early Generation and Backcross on Yield and Quality of Bread Wheat

用早代选择和回交改良面包小麦产量和品质的研究

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9、

The results were verified by backcross inheritance experiment.

上述结果通过回交试验得到进一步验证。

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10、

Marker-assisted selection for protein content was conducted in backcross population in wheat.

对小麦回交后代的蛋白质含量进行了分子标记辅助选择研究。

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11、

A research on nullisomic backcross method for breeding alien substitution lines

利用缺体回交法选育小黑麦异代换系的研究

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12、

The SSR Marker of the Female Sterile Gene in Wheat by Backcross Population Analysis

利用回交群体对小麦雌性不育基因的SSR标记

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13、

Using of Pyramid Breeding System by Rolling Convergent Backcross Combined with Genetic Markers in Wheat Breeding

滚动回交与遗传标记相结合的聚合育种体系在小麦育种中的应用

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14、

Performance of pest resistance of the Bt transgenic rice plant in its first backcross progeny

植物蒸腾耗水研究Bt转基因水稻在回交一代的抗虫性表现

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15、

Application of Backcross Method in Breeding Blast Resistant Hybrid Rice

回交法在杂交稻抗瘟育种中的应用

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16、

The method can be conveniently applied to practical backcross breeding programs.

该方法可以很方便地应用于实际的回交育种.

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17、

Effect of modified backcross in breeding Upland Cotton Cultivars

修饰回交法在陆地棉育种中的作用

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18、

It need select the early generations from backcross offspring for improving breeding efficiency.

为提高育种效率，需要对杂交后代进行早代选择。

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19、

Genetic Analyses of Salt Tolerance in an Advanced Backcross Population of Rice

水稻高世代回交导入系耐盐性的遗传研究

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20、

Identification of Major Gene and Polygene Mixed Inheritance Model from Backcrosses or F_ ( 2:3) Families

利用回交或F（2∶3）家系世代鉴定数量性状主基因-多基因混合遗传模型

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21、

In backcrosses, the seed-set rate of hybrids of A. ovata/ T. aestivum was 3.71% with T.

卵穗山羊草/小麦用小麦回交的结实率为3.71%；

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22、

Preliminary studies on the breeding of Cotton Cultivars by modified backcross

修饰回交法培育棉花品种的初步研究

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23、

The Study of Near-infrared Spectroscopy in Backcross Progeny of Populus Materials

毛白杨回交子代材性的近红外光谱分析研究

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24、

Genetic Mapping of First Generation of Backcross in Tea by RAPD and ISSR Markers

应用RAPD和ISSR分子标记构建茶树回交1代部分遗传图谱

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25、

There is no difference among different backcross generations.

不同的回交世代缺绿无差异；

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26、

Identification of Agronomic Traits QTL in Common Wild Rice Advanced Backcross Population

利用野生稻高代回交群体分析水稻农艺性状QTL

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27、

The self-line of high-oil and high quality variety could be transfered into through backcross.

把高油份、高品质的优良无恢复性的自交系，通过回交转育的方法将其改造成高油恢复系；

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28、

Analysis of Effects Contributed by Different Donor Parents and Numbers of Backcross for Maize Inbred Line Improvement

不同供体及不同回交次数对玉米自交系改良效果分析

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29、

Transfer of High Quality HMW-GS to Wheat Cultivars by Selective Backcross

利用选择性回交向小麦品种中转移优质HMW-GS的方法研究

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30、

There is no difference among different backcross generations. Study of Utilization of Different Generations on Hybrid Cotton

杂交棉不同世代的利用价值研究

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