| 硫对大豆叶面积和叶绿素含量的影响 |
| |
| 引用本文： | 刘丽君,孙聪姝,孙秀才,祖伟.硫对大豆叶面积和叶绿素含量的影响[J].东北农业大学学报,2009,40(1). |
| |
| 作者姓名： | 刘丽君 孙聪姝 孙秀才 祖伟 |
| |
| 作者单位： | 东北农业大学农学院,哈尔滨,150030 |
| |
| 基金项目： | 国家科技支撑项目，博士启动基金 |
| |
| 摘 要： | 采用盆栽方法,设置4个硫素施用水平,研究硫素营养对大豆叶面积和叶片叶绿素含量的影响。结果表明,施硫能增加大豆叶面积,尤其盛花期作用效果,并显著提高开花至鼓粒期叶片叶绿素a、叶绿素b以及总叶绿素的含量,对产量形成有利。
|
| 关 键 词： | 大豆 硫 叶面积 叶绿素 |
Effects of sulfur on leaf area and chlorophyll of soybean |
| |
| LIU Lijun,SUN Congshu,SUN Xiucai,ZU Wei.Effects of sulfur on leaf area and chlorophyll of soybean[J].Journal of Northeast Agricultural University,2009,40(1). |
| |
| Authors: | LIU Lijun SUN Congshu SUN Xiucai ZU Wei |
| |
| Institution: | College of Agriculture;Northeast Agricultural University;Harbin 150030;China |
| |
| Abstract: | Four sulfur application rates were set in this research with pot-culture method to study the effect of sulfur on leaf area and chlorophyll content. The results showed that sulfur application could increase leaf area of the soybean, especially at the blooming-florescence stage, and it could also increase the contents of chlorophyll a, chlorophyll b and total chlorophyll from florescence to pod-filling stage. These were favorable to yield. |
| |
| Keywords: | soybean sulfur leaf area chlorophyll |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
