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| 大豆群体内部环境与光合特性及其对产量的影响 | |
| 引用本文： | 李艳华,孙树春,金剑,王光华,潘相文,邸桂俐. 大豆群体内部环境与光合特性及其对产量的影响[J]. 吉林农业科学, 2005, 30(1): 7-9 |
| 作者姓名： | 李艳华 孙树春 金剑 王光华 潘相文 邸桂俐 |
| 作者单位： | 1. 中科院东北地理与农业生态研究所,哈尔滨,150040 2. 哈尔滨市太平区民主乡农业技术推广站,哈尔滨,150059 3. 黑龙江省生物制品二厂,哈尔滨,150031 |
| 基金项目： | 中科院农业项目办应用开发项目(1730910200003) |
| 摘 要： | 从大豆群体冠层内部的光、CO2、温度等微环境指标和冠层光合特性两方面综述了与产量的关系。微环境与光合特性关系密切,产量与光合速率呈正相关。 |
| 关 键 词： | 大豆群体 环境 光合特性 产量 |
| 文章编号： | 1003-8701(2005)01-0007-03 |
| 修稿时间： | 2004-05-29 |
Effect of Canopy Environment and Photosynthetic Characteristics on Yield of Soybean |
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| Abstract: | the relation between soybean yield and microenvironment climate factors in soybean canopy including light, co2, temperature, etc. and photosynthetic characteristics was reviewed in the paper. the photosynthetic characteristics were significantly affected by microenvironment factors. soybean yield was positively correlated with photosynthetic rate. |
| Keywords: | soybean population environment photosynthetic characteristics yield |
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