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- The experiment materials are CMS line 75-3369A, restore line 7269-10 and F2 population and F3 family of 75-3369A/7269-10 combination. The F2 fertile isolations data of continuous three years were analysed. 以细胞质雄性不育系75-3369A、恢复系7269-10及75-3369A/7269-10组合的F_2群体和F_3群体为材料,连续三年对F_2的育性分离情况进行了统计,并结合F_3家系的育性分离情况对恢复基因的遗传规律进行了分析。
- By the test cross for the dominant gentic male sterility(DGMS) heterozygous type 6CA and homozygous type 6AB, some of the tempo rary maintainer line and restore line of DGMS were selected. 利用显性核不育材料(杂合型6CA、纯合型6AB)进行广泛的测交试验,从中筛选出了临保系和恢复系。
- In rhis study, RN type CMS lines YA, YB and ZD type lines ZA, ZB and theircorresponding restore lines were used to conduct a series of crosses. 本研究以育成的 RN 型大豆细胞质雄性不育系 YA、YB,ZD 型大豆细胞质雄性不育系 ZA、ZB 和相应的恢复系为基本试材,组配一系列杂交组合。
- A new early restorer line, Hui 92, was developed from the cross of IR209 and strong restoring line Ce 64-7. 摘要利用国际水稻所培育的品系IR209作母本,与强恢复系测64-7杂交配组,定向选育成早熟恢复系恢92。
- The new late-season Indica hybrid rice Tian-feng-you 134 was derived from Tianfeng A group and restorer line R134. 摘要天丰优134是用天丰A与恢复系R134配组而成的杂交晚稻新组合。该组合具有米质优、产量高、抗倒伏和易制种等特点。
- The new manager's job is to restore the company to profitability. 新经理的工作是让这家公司能恢复盈利状况。
- "You I458" is a new hybrid rice combination,which is bred by crossing between wild-abortive homeotypic cytoplasmic male sterile "You IA" and strong restoring line "R458". “优I458”是利用野败同型不育系“优IA”与本所育成的早稻强恢复系“R458”配制而成的杂交早稻新组合。
- Plant type and rice quality of northern Japonica rice and their interrelations are studied based on the experiment of incomplete diallelled cross between 10 CMS lines and 10 restore lines. 利用10个不育系与10个恢复系不完全双列杂交试验,对北方杂交粳稻株型、米质及相互关系进行研究,结果如下:1。
- Huayou 107 is a new three-line hybrid rice combination derived from the CMS line Y Huanong A (Yegongtype cytoplasm) and a newly-developed strong restorer line R107. 摘要华优107是由夜公细胞质型不育系Y华农A与新育成的恢复系R107配组而成的三系杂交稻新组合。
- The brown rice percentage of hybrids was controlled by GCA and SCA, and GCA of parents, especially the restoring line parents, played a more important role. 父、母本的一般配合力作用大于组合的特殊配合力作用,一般配合力方差占总个基因型方差的65.;02%25,特殊配合力方差占34
- Israel, Palestinians restore security link. 以色列巴勒斯坦重回安全临界线。
- The police must try to restore order. 警方必须努力恢复治安。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- Their attempt to restore the king failed. 他们想使国王复位的企图失败了。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。
- A long line of car is unable to pass that road hog. 一长串的车子无法超越那个挡道的汽车驾驶。
- The sale office is on line to the warehouse. 营业部与仓库的计算机联网。
- How do you get start in that line of work? 你是怎么开始干那一行的?
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries