| 芝麻同源四倍体特征特性研究 |
| |
| 引用本文： | 卫双玲,张海洋,卫文星,张体德,路凤银,焦宏廷.芝麻同源四倍体特征特性研究[J].河南农业科学,2002(2):10-11. |
| |
| 作者姓名： | 卫双玲 张海洋 卫文星 张体德 路凤银 焦宏廷 |
| |
| 作者单位： | 河南省农业科学院棉花油料作物研究所,郑州,450002 |
| |
| 基金项目： | 河南省自然科学基金项目 (984 0 12 0 0 0 ) |
| |
| 摘 要： | 对芝麻同源四倍体特征特性观察结果表明 ,同源四倍体较相应的二倍体植株增高 ,花器变大 ,千粒重提高 ( 4 .0 6g) ,结实率下降。同源四倍体的生长速度现蕾前较慢 ,以后速度加快
|
| 关 键 词： | 芝麻 同源四倍体 二倍体 特征特性 |
| 修稿时间： | 2001年1月19日 |
A Study on Characteristics of Autotetraploid in Sesame(Sesamum indicum L.) |
| |
| WEI Shuang ling,ZHANG Hai yang,WEI Wen xing,ZHANG Ti de,LU Feng yin,JIAO Hong ting.A Study on Characteristics of Autotetraploid in Sesame(Sesamum indicum L.)[J].Journal of Henan Agricultural Sciences,2002(2):10-11. |
| |
| Authors: | WEI Shuang ling ZHANG Hai yang WEI Wen xing ZHANG Ti de LU Feng yin JIAO Hong ting |
| |
| Abstract: | This article deals with characteristic observation on autotetraploid materials of sesame.The results showed that the autotetraploid materials were usually characterized by their higher plant,bigger flower and seeds as compared with the diploid.However,the seed setting frequency was lower.The rate of growth of autotetraploid was slower the diploid before squaring and faster after it. |
| |
| Keywords: | Sesame Autotetraploid Diploid Characteristic |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
