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- CMS line rice 三系不育系
- Xu 29A,developed from the cross and backcross of V20A//(Digu B/Jin 23B) F3 by the Hunan Hybrid Rice Research Center,is a new early-season indica CMS line in rice. 旭29A是湖南杂交水稻研究中心用地谷B作母本与金23B杂交,F3代选优良株系与V20A测交并经多代回交转育而成的早籼稻不育系,2000年3月通过湖南省农作物品种审定委员会审定。
- Jinke 1A, developed by crossing the selected F3 individuals of Gang 46B/Jin 23B to Jin 23A and followed by successive backcrossing, is an indica WA-type CMS line in rice. 摘要金科1A是以冈46B/金23B的F3代选系与金23A测交并连续回交转育而成的野败型籼型三系不育系。
- 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。
- He 50A is a new WA-type early cropping indica CMS line in rice,which is developed by crossing Jin 23A to a selected F4 plant of Zhong 9B//161-5B/Jin 23B through successive selection and backcrossing. 贺50A是以金23A为母本,中9B//161-5B/金23B的F4代单株为父本,经多代择优回交与选择育成的早籼型三系不育系。
- It is proposed that the changes in contents of these phytohormones in CMS line are abnormal, and IAA, GA1+4 and iPAs deficiency and ABA accumulation aught be related to the generation of CMS in rice. 提示不育系叶片、幼穗和花药中IAA、GA1+4、iPAs和ABA含量出现了异常,且IAA、GA1+4和iPAs亏缺以及ABA盈积可能与水稻细胞质雄性不育发生有关。
- Jiufeng A is a new WA-type early cropping indica CMS line in rice, which is developed by crossing Jin 23A to a selected F4 plant of 688 B/Fuyi B through successive selection arid backcrossing. 摘要以金23A为母本,688B/福伊B的F4代单株为父本测交,经多代择优回交,育成早熟籼型三系不育系九丰A。
- He 50A is a new WA-type early cropping indica CMS line in rice, which is developed by crossing Jin 23A to a selected F4 plant of Zhong 9B//161-5B/Jin 23B through successive selection and backcrossing. 摘要贺50A是以金23A为母本,中9B//161-5B/金23B的F4代单株为父本,经多代择优回交与选择育成的早籼型三系不育系。
- BREEDING OF CMS LINE YU A IN RICE 水稻三系不育系玉A的选育
- Analysis of sterility of CMS line K17A in rice 水稻不育系K17A育性特征研究
- Breeding of Late Japonica CMS Line Ning 67A in Rice 晚粳型不育系宁67A的选育
- The abnormal segeregation ratios appeared in the inheritance of CMS lines. CMS遗传过程中出现异常分离比例。
- CMS line 803A was developed by the recent discovery of JW new nature source sterile through many continuous generation of backcross with the L301B/Di Gu B hybrid descendant. 摘要不育系803A是利用新发现的JW型新质源不育株做母本,L301B/地谷B的杂交后代做父本,经连续多代回交选择而成。
- Breeding of Soft Grain CMS Line Leruan 101A in Rice 优质软米不育系乐软101A的选育
- High quality late japonica rice glutinous CMS line 优质晚粳糯稻不育系
- rewly-devdoped indica rice CMS line Jin 23A 籼型优质米不育系金23A
- On comparison among hybrid rice combinations derived from the same cytoplasmic male sterile (CMS) line, general consistency of the maternal allele of major CMS lines was observed at the SSR loci. 比较相同母本的系列杂交稻组合,表明主导不育系系列组合具有较高的组内品种间母本一致性。
- 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 results revealed that there were influences of temperature on the sterility degree of CMS line 07A (pol cytoplasm) and Shan 2A at different development stages, and the thermo sensitive phase was the stage of emergence of racemes. 结果表明,不同发育时期温度对不育系07A(具pol细胞质)和陕2A的育性都有影响,而以盛蕾期的影响最大;
- 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。