| 亚种间杂交稻组合赣化7号维管束结构特征与不同部位籽粒结实特性研究 |
| |
| 引用本文： | 黄升谋!432100. 亚种间杂交稻组合赣化7号维管束结构特征与不同部位籽粒结实特性研究[J]. 孝感学院学报, 1999, 0(4) |
| |
| 作者姓名： | 黄升谋!432100 |
| |
| 摘 要： | 以汕优63为对照研究了亚种间杂交稻组合赣化7号的维管束结构特征与及结实特性。结果表明,其结实率低主要表现在中部及下部二次枝梗籽粒源不足,维管束负担过重和发育不健全是其结实率低的主要原因。
|
| 关 键 词： | 亚种间杂交稻 维管束 结实率 |
Study on the Vascular Bundle Characteristics and the Setting Percentage of the Intersubspecific Hybrid Rice Gan Hua No.7 |
| |
| Huang Shengmou. Study on the Vascular Bundle Characteristics and the Setting Percentage of the Intersubspecific Hybrid Rice Gan Hua No.7[J]. JOURNAL OF XIAOGAN UNIVERSITY, 1999, 0(4) |
| |
| Authors: | Huang Shengmou |
| |
| Affiliation: | Huang Shengmou |
| |
| Abstract: | The relation between the vascular bundle characteristics and the setting percentage of the intersubspecific hybrid rice was studied, The results showed that the cause for lower setting percentage of Gan Hua NO. 7 compared with Shan You 63 was mainly with unregularity between source and sink as well as translocation system and undeveloped of vascular bundle in low position branches. |
| |
| Keywords: | intersubspecific hybrid rice vascular bundle setting percentage |
| 本文献已被 CNKI 等数据库收录！ |
