|
|||||
|
|
| 大豆高脂肪组合初世代脂肪含量遗传与亲本相关性研究ⅠF2代脂肪含量遗传与亲本相关性初探 | |
| 引用本文： | 孟凡钢,富健,王新风,于志晶,马巍,彭辉,李华英.大豆高脂肪组合初世代脂肪含量遗传与亲本相关性研究ⅠF2代脂肪含量遗传与亲本相关性初探[J].大豆科学,2007,26(1):75-77. |
| 作者姓名： | 孟凡钢 富健 王新风 于志晶 马巍 彭辉 李华英 |
| 作者单位： | 1. 吉林省农业科学院大豆研究中心,公主岭,136100 2. 吉林农业大学研究生院,长春,130118 3. 吉林市农科院植保所,吉林,132000 4. 延吉市风景园林管理处,延吉,133000 |
| 基金项目： | 吉林省农科院大豆中心青年基金 |
| 摘 要： | 采用NCII设计,配成8个组合,选择高产或高脂肪的7个大豆亲本.试验结果表明,F2代脂肪含量的变异大小与双亲脂肪含量的差异有关,双亲的差异越大,F2代脂肪含量的变异程度也越大.双亲脂肪含量均高,且双亲熟期差异较大,F2代出现高脂肪材料的几率高.F2代脂肪含量与父本的脂肪含量呈一定的正相关,但不显著;与母本脂肪含量及中亲值呈极显著的正相关. |
| 关 键 词： | 高脂肪 初世代 遗传 亲本 |
| 文章编号： | 1000-9841(2007)01-0075-03 |
| 修稿时间： | 2006年8月29日 |
STUDY ON THE HEREDITY AND PARENTAL CORRELATION OF THE OIL CONTENT OF THE BEGINNING WITH THE GENERATION AT HIGH-OIL CONTENT SOYBEAN Ⅰ HEREDITY AND PARENTAL CORRELATION OF THE OIL CONTENT OF F2 GENERATION |
|
| MENG Fan-gang,FU Jian,WANG Xin-feng,YU Zhi-jing,MA Wei,PENG Hui,LI Hua-ying.STUDY ON THE HEREDITY AND PARENTAL CORRELATION OF THE OIL CONTENT OF THE BEGINNING WITH THE GENERATION AT HIGH-OIL CONTENT SOYBEAN Ⅰ HEREDITY AND PARENTAL CORRELATION OF THE OIL CONTENT OF F2 GENERATION[J].Soybean Science,2007,26(1):75-77. | |
| Authors: | MENG Fan-gang FU Jian WANG Xin-feng YU Zhi-jing MA Wei PENG Hui LI Hua-ying |
| Abstract: | Seven high yield or high-oil content soybean were selected as parents.Eight crosses were made according to the NCII design.The results indicated that the variation of oil content in F2 was related with the difference between the both parents.The more difference between the parents,the more variation in the oil content of F2.when the oil content of both parents were high,and the maturating time of them were very different,the probability of high-oil plant in F2 derived from these cross was high.The oil content of F2 generation had positive correlation with the male parent,but not significant,but it had extremely positive correlation with the female parent and mid-parent. |
| Keywords: | High-oil First generation Heredity Parent |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |