| 中国小麦品种温光生态区划 |
| |
| 引用本文： | 苗果园 王士英. 中国小麦品种温光生态区划[J]. 华北农学报, 1993, 8(2): 33-39 |
| |
| 作者姓名： | 苗果园 王士英 |
| |
| 作者单位： | 山西农业大学 太谷030801(苗果园，张云亭，侯跃生，尹钧)，中国农业科学院 北京100081(王士英) |
| |
| 摘 要： | 研究结果表明,我国小麦品种温光生态区划第一层次是确定了我国的两条播性界限,即春播秋播线与秋播秋冬播线,并得出了我国的播性分区.第二层次是根据品种温光反应特性与播性分区相拟合,将我国品种温光生态区划分为4个主区,9个亚区.并揭示了我国品种温光生态特性分布的四个特征.
|
| 关 键 词： | 小麦 温光特性 生态区划 品种 |
The Lay-out of the Temperature-Light Ecological Zone for Wheat Cultivars in China |
| |
| Miao Guoyuan Zhang Yunting Hou Yaesheng Yin Jun. The Lay-out of the Temperature-Light Ecological Zone for Wheat Cultivars in China[J]. Acta Agriculturae Boreali-Sinica, 1993, 8(2): 33-39 |
| |
| Authors: | Miao Guoyuan Zhang Yunting Hou Yaesheng Yin Jun |
| |
| Abstract: | Research results revealed that the temperature-light ecological system for wheat cultivars in china consisted of 2 zones in accordance with the seeding time,i.e. the spring-au-tunm seeding zone and the autumn-winter seeding zone. Based on the reactions of varieties to temperaure and light, the 2 temperature -light ecological zones were classified into four main regions and nine subregions. Four characteristics in the distribution of the temperature -light ecological zones in China were also discussed. |
| |
| Keywords: | Wheat Temperature and light characteristics Ecological zone lay-out |
| 本文献已被 CNKI 维普 等数据库收录！ |
