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- genetic gain potential 遗传增益势
- The more rigorous the thinning, the greater the possible genetic gain. 疏伐越是严格，就越可能有较大的遗传增益。
- These characters also caused seed yield of have greater correlation genetic gain (CGS y). 而且这些性状对籽粒产量有较大的相关遗传进度（CGs' y）。
- Compared with the commercial species of loblolly pine, genetic gain in volume is 19.2%. 与火炬松商品种比，材积遗传增益为19.;20%25
- Assist breeder in technology activities of corn breeding by working together with the team to deliver the goal of genetic gain each year. 在玉米育种技术活动中,帮助育种家和整个团队一起实现每年的遗传进展目标。
- Under the selection rate of 30%for family, the genetic gain for volume was esti mated t o be 3.1%, with combined selection and 148 selected trees. 在30%25的家系入选率下，配合选择的材积遗传增益为3.;1%25，入选优株148株；
- These families were Yunnan ChangningC9, LonglinL12, Guizhou TaijiangJiao2, Guizhou LeishanGe5, Guizhou Jianhe Ang4, Ang9 and Ang10 whose mean specific gravity and genetic gain were 0.3404g/cm3 and 5.08%. 入选家系有7个;分别为昌宁C9、龙陵L12、贵州台江交2、格5、贵州剑河昂4、昂9和昂10;入选家系平均比重为0.;3404g/cm3;遗传增益为5
- The genetic gains of above traits and their GCA played an important role in increasing yield potential of recent hybrids, and to the reduction of the cost of producing hybrid seeds. 部分性状及其GCA的遗传改良进展对提高近代玉米杂交种的产量潜力、降低种子生产成本都有重要作用。
- Among of them,there are 41,12 and 6 families have genetic gains over 5%,10% and 15%,respectively. 树高、胸径遗传增益均高于5%25、10%25、15%25的家系数分别为41个、12个6、个。
- The genetic gains of DBH and height through selection were 4.75 and 2.38 times of secondary provenance respectively. 原生种源比次生种源具有更高的遗传变异性;通过选择获得的遗传增益分别是次生种源的4.;75和2
- The estimated genetic gains for tree height, DBH, bark thickness and tannin content were 25.67%, 38.27, 15.62% and 10.57% respectively. 遗传增益:树高25.;67%25、胸径38
- Results showed that tree height and DBH and genetic gains of volume of I108,I107I,I-214 increased 12.53%,14.30%and 36.71%compared with contrast,respectively. 结果表明:I108、I107、I-214的树高、胸径、材积遗传增益;分别比参试群体平均提高12.;53%25、14
- As co- mpared with controls,tree height is over 13.8%,DBH is over 29.1%,volu- me is over 69.9%,the genetic gains of tree height and DBH are over 9.1% and 17.5%. 通过综合评定;从22个家系中选出5个优良家系;与对照相比;树高大13.;8%25;胸径大29
- You can gain by watching how she works. 看她怎样工作就可获益。
- Oil share show modest gain over the week's trading. 石油股票价在上星期的交易中略有上升。
- The masses gain experience through struggle. 群众通过斗争可以取得经验。
- It is not for the love of gain that he does so. 他这样做并非为了得什么好处。
- The average tree volume,height and diameter of 6 superior families were above 0.033 339 m3,11.31 cm,6.62 m respectively which had average genetic gains above 30%,9%,11%. These superior families could be used for seed orchard and vegetative propagation. 调查数据经过统计分析;从参试的家系中选出6个优良家系;其材积、胸径、树高平均值分别达到0.;033 339m3、11
- We hope for some gain from our investment. 我们希望投资有利可图。
- The expecting genetic gains of the height,DBH and volume are 13.3%,11.7% and 37.2% respectively. The advanced generation clone seed orchards are established with selected optimal trees. 再从优良家系内选择263个优良单株;树高、胸径、材积平均增产27.;2%25、41
