您要查找的是不是:
- Breeding of Late Japonica CMS Line Ning 67A in Rice 晚粳型不育系宁67A的选育
- isonuclear japonica CMS lines with different cytoplasms 同核异质粳稻雄性不育系
- Jiahe 212A ,a Long-grain Japonica CMS Line ,Developed 长粒粳稻不育系嘉禾212A育成
- Breeding and Mulitiplication of Japonica CMS Line Xudao 2 A 粳稻不育系徐稻2号A的选育及繁殖技术
- Breeding and Utilization of Fine Quality Japonica CMS Line Aizhixiang A in Rice 优质粳型不育系爱知香A的选育与利用
- Breeding and Utilization of Dwarf Type Japonica CMS Line 5016A with Many Panicles 矮秆多穗型粳稻不育系5016A的选育与利用
- Breeding and Utilization of Late Japonica CMS Line Chunjiang 12A with Dwarfness and Early Flowering Time 早花时矮秆晚粳不育系春江12A的选育与利用
- Breeding of Fine-quality and Disease-resistant Japonica CMS Line Yanjing 5 A in Rice 优质抗病不育系盐粳5号A的选育
- japonica CMS lines 粳稻不育系
- japonica CMS line 粳稻不育系
- 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 abnormal segeregation ratios appeared in the inheritance of CMS lines. CMS遗传过程中出现异常分离比例。
- High quality late japonica rice glutinous CMS line 优质晚粳糯稻不育系
- 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。
- The yield of the crosses between three CMS lines and 1102C were higher 11.1% and 7.1% than cross 213A/1102C and 214A/1102C,inspectively. 用这三种不育系与1102C作杂交;其杂一代经济性状均优于213A/1102C和214A/1102C;产量分别比213A/1102C和214A/1102C增产11.;1%25和7
- 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。
- In BC1 progenies,CMS lines were produced. They were similar to ornamental kales in shape and color of leaves, and their anthers began to abort at the stage of two-nuclear pollen. 所得BC_1代为过渡性羽衣甘蓝胞质雄性不育系,其叶形叶色和父本羽衣甘蓝相似,花粉孢原细胞时期或单核期败育。
- The genotypes of the CMS lines are S(rf 1rf 1rf 2rf 2) and S(rf 1rf 1Rf 2rf 2), Whereas those of the fertile plants are S(Rf 1- Rf 2- ),S(Rf 1- rf 2rf 2), and S(rf 1rf 1Rf 2Rf 2). 不育株的基因型为S(rf1rf1rf2rf2)和S(rf1rf1Rf2rf2),可育株的基因型为S(Rf1-Rf2-)、S(Rf1-rf2rf2)和S(rf1rf1Rf2Rf2)。
- By studying thesegregations pattern of the fertilities of F_1, F_2 and the backcrossing progenies, the inheritanceof the RN type and ZD type CMS lines were identified. 通过对 F1、F2 和回交后代的育性分离情况,推测不育系保持基因和恢复基因的数量及显隐性关系,确定RN 型和 ZD 型大豆细胞质雄性不育系的遗传模式;
- Both N transportation efficiency and N contribution rate of CMS lines were higher in contrast to the homotypic lines under nitrogen deficiency (P<0.05). 低氮水平下,CMS玉米的氮素转移率、贡献率和氮素利用率均显著高于其同型可育系(P<0.;05);