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| 水稻长穗大粒RIL群体产量、穗部和谷粒性状的遗传分析 | |
| 引用本文： | 林志强,郑燕,蔡英杰,黄姗,李志勇,沈伟伟,郑秀娟,梁康迳.水稻长穗大粒RIL群体产量、穗部和谷粒性状的遗传分析[J].福建农林大学学报(自然科学版),2011,40(5):449-454. |
| 作者姓名： | 林志强 郑燕 蔡英杰 黄姗 李志勇 沈伟伟 郑秀娟 梁康迳 |
| 作者单位： | 1. 福建农林大学作物遗传育种与综合利用教育部重点实验室,福建福州350002;福建省种子总站,福建福州350003 2. 福建农林大学作物遗传育种与综合利用教育部重点实验室,福建福州,350002 3. 福建省泉州市农业局,福建泉州,362000 |
| 基金项目： | 福建省自然科学基金项目(2009J05051); 中国博士后科学基金项目(20100470039); 教育部高等学校博士学科点专项科研基金项目(20093515120002) |
| 摘 要： | 为探讨水稻长穗大粒特异种质产量相关性状的遗传机制,以自育的一个水稻长穗、大粒品系FJCD与偏籼型三系恢复系密阳46通过杂交和单粒传法构建的含有130个品系的重组自交系群体(RILs)F9代为材料,采用植物数量性状的主基因+多基因混合遗传模型及其相应的统计方法,对水稻18个产量、穗部和谷粒性状进行遗传分析.结果表明,谷粒... |
| 关 键 词： | 水稻 重组自交系群体 数量性状 遗传模型 遗传参数 |
Genetic analysis on yield,panicle and grain traits in rice RIL population of long panicle and big grain |
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| LIN Zhi-qiang,ZHENG Yan,CAI Ying-jie,HUANG Shan,LI Zhi-yong,SHEN Wei-wei,ZHENG Xiu-juan,LIANG Kang-jing.Genetic analysis on yield,panicle and grain traits in rice RIL population of long panicle and big grain[J].Journal of Fujian Agricultural and Forestry University,2011,40(5):449-454. | |
| Authors: | LIN Zhi-qiang ZHENG Yan CAI Ying-jie HUANG Shan LI Zhi-yong SHEN Wei-wei ZHENG Xiu-juan LIANG Kang-jing |
| Institution: | LIN Zhi-qiang1,2,ZHENG Yan1,CAI Ying-jie3,HUANG Shan1,LI Zhi-yong1,SHEN Wei-wei1,ZHENG Xiu-juan1,LIANG Kang-jing1(1.Key Laboratory of Ministry of Education for Genetics,Breeding and Multiple Utilization of Crops,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China,2.Fujian Province General Seed Station,Fujian 350003,3.Quanzhou Agriculture Bureau,Quanzhou,Fujian 362000,China) |
| Abstract: | The yield-related traits of rice on an RIL population of long panicle and big grain character was studied for exploring the inheritance of the yield-related traits of rice.We genetically analyzed 18 yield,panicle and grain traits by using the recombinant inbred lines population(RILs) F9 of the 130 lines which were derived from MIYANG 46/FJCD.The FJCD variety was bred by ourselves and had the characteristics of long panicle and big grain.The analytical method was based on the mixed inheritance model of major... |
| Keywords: | rice(Oryza sativa L ) recombinant inbred lines population(RIL) quantitative traits inheritance model inheritance parameters |
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