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- 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。
- Sunflower (Helianthus annuus L.) is one of four main oil crops in the world and its hybrid production depends on three lines (sterile line, maintainer line and restoring line). 向日葵杂种生产采用三系配套系统完成。
- "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。
- 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
- The paper introduces the Hsien rice restoring line Chen R92-225 breeding by allomixis and irradiation methods, the characteristic and application of Hsien rice restoring line Chen R92-225. 摘要本文介绍了籼型恢复系郴R92-225的杂交和辐射选育过程、特征特性及配制杂交组合应用于生产的情况。
- Breeding guideline-Infiltrating the Japonica genetic material into the genetic background of indica high combining ability restoring line so as to expand genetic diversity and increase heterosis. 选育思路:在籼型高配合力恢复系遗传背景中渗入部分粳稻血缘,以扩大遗传差异提高杂种优势水平为基础;
- 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 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- He was restoring lands most of which were quite beyond his grasp. 当时他正在收回土地,可是大部分土地他是很难收回的了。
- 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。
- White lines divide the playing area into sections. 这些白线把赛区分成各个部分。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。