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- 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。
- 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。
- 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。
- The weight and shape of grains of hybrid rice F_1 was much influe ced by the sterite lines and restorring lines. 不育系,恢复系对杂交水稻子一代(F_1)的粒重,粒形等性状表现有极显著的影响。
- New hybrid lines were selected using the new restoring lines crossbred with different sterile lines. 新恢复系与不同的不育系配制成不同类型的杂交稻组合。
- Among the 5 restorer lines, IR112 had the highest GCA effect for seed dormancy followed by 2786. 恢复系以IR112一般配合力最高,2786次之。
- 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。
- Development of cytoplasmic male-sterile, maintainer and restorer lines in colored cotton and construction of their DNA fingerprints. 彩色棉雄性不育系、保持系和恢复系的选育及DNA指纹图谱的构建。
- Title: Gamete identification method and its utilization in breeding for superior restoration lines in rapeseed (Brassica napus L. 关键词:甘蓝型油菜;配子鉴定法;细胞质雄性不育;恢复系选育
- D64B were crossed with inhomogeneous sterile lines , preserver lines and restorer lines , most of their F1 shared the same heading dates as D64B . 用不育系、保持系、恢复系以及早稳型水稻品种与之杂交,F1的抽穗期多数与早熟亲本D64B相同或相近,部分偏向早熟亲本。
- 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。
- 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 genotypes of CMS-FA three lines were temporarily determined as S(SS)for male sterile line, F(SS) for maintainer line and S(FF) for restorer line. 暂时确定新质源(CMS-FA)核质互作三系的基因型为不育系S(SS)、保持系F(SS)和恢复系S(FF)。
- 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 survival rate of hybrids was very significantly correlated with that of restorer lines, and significantly correlated with that of CMS lines. 杂交稻淹涝后生存率与恢复系呈极显著正相关,与不育系呈显著正相关。
- Their attempt to restore the king failed. 他们想使国王复位的企图失败了。
- Nanhui 511, derived from the hybridization between two heavy-panicle type restorer lines Shuhui 881 and Shuhui 527, is a new restorer line in rice. 摘要南恢511是四川省南充市农科所用2个籼粳亚种间重穗型恢复系蜀恢881和蜀恢527杂交育成的水稻新恢复系,具有恢复谱广、恢复力强、配合力高、米质较好和综合性状优良等特点。
- Dormancy at harvest (DAH) of 32 maintainer lines was identified.No heavy dormant materials were found in maintainer lines, and most restorer lines had weak dormancy. 摘要对籼稻32个保持系和40个恢复系收获时休眠性进行鉴定,在保持系中没有发现强休眠性材料,大多数恢复系休眠性也较弱。