| 小黑麦属一新种 |
| |
| 引用本文： | 蒋华仁 孔宪需. 小黑麦属一新种[J]. 四川农业大学学报, 1991, 9(3): 334-337 |
| |
| 作者姓名： | 蒋华仁 孔宪需 |
| |
| 作者单位： | 四川农业大学,中国科学院成都生物研究所 雅安 |
| |
| 摘 要： | 本新种系作者以节节麦(Triticum tauschii,DD,2n=14)作母本,与森林黑麦(Secale sylvestre,RSRS,2n=14)杂交,经染色体加倍而合成的双二倍体,其染色体组为DDRSRS,2n=4x=28。本文详细描述了该新种的形态。考虑到Krolow在1973年合成过类似的双二倍体,因此将本新种定名为Triticale rolowii(克氏小黑麦)。
|
| 关 键 词： | 小麦[49EJ 61DA] 植物分类学[45NG] 杂交[45CC 49DB] 小黑麦[45CJ 49EJ] 异源[45AA] |
A NEW SPECIES OF TRITICALE |
| |
| Jiang Huaren. A NEW SPECIES OF TRITICALE[J]. Journal of Sichuan Agricultural University, 1991, 9(3): 334-337 |
| |
| Authors: | Jiang Huaren |
| |
| Abstract: | This new species, an amphidiploid(DDRSRS, 2n=28), was synthesized by means of crossing Triticum tauschii(DD, 2n=14) with Secale sylvestre(RSRS, 2n=14) and chromosome doubling of the hybrid F_1 by authors. This paper described its morphological character in detail. Considering that a similar amphidiploid was synthesized by Prof. Krolow in 1973, We prefer to take"Triticale krolowii" as the name of this new species. |
| |
| Keywords: | WHEAT PLANT TAXONOMY CROSSING TRITICALE HETEROLOGY。 |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
