| 源库调节对大豆光合速率及同化产物运转分配影响的研究 |
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| 引用本文： | 魏建军,刘建国,董志新,雷咏雯.源库调节对大豆光合速率及同化产物运转分配影响的研究[J].新疆农业科学,2004,41(2):65-68. |
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| 作者姓名： | 魏建军 刘建国 董志新 雷咏雯 |
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| 作者单位： | 1. 新疆农垦科学院,新疆石河子,832000
2. 石河子大学新疆兵团绿洲生态农业重点实验室,新疆石河子,832003 |
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| 基金项目： | 国家自然科学基金(39860051) |
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| 摘 要： | 通过改变大豆源库比例,分析了大豆不同品种在不同库/源比条件对大豆叶片光合速率及结荚后同化物质生产、运转与分配的影响,结果表明,随着单位叶面积负荷量的增加,单位叶面积有效生产量随之增加,叶片光合生产潜力可进一步发挥,光合产物有效性提高,同时提高单位叶面积负荷量对库源比大的品种产量影响更大。
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| 关 键 词： | 大豆 源库调节 光合速率 同化物 |
| 文章编号： | 1001-4330(2004)02-0065-04 |
| 修稿时间： | 2004年1月12日 |
Regulation of Source and Sink Manipulation on Photosynthesis and Metabolism Assimilates in Soybean |
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| WEI Jian-jun,LIU Jian-guo,DONG ZHI-xin,LEI Yong-wen.Regulation of Source and Sink Manipulation on Photosynthesis and Metabolism Assimilates in Soybean[J].Xinjiang Agricultural Sciences,2004,41(2):65-68. |
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| Authors: | WEI Jian-jun LIU Jian-guo DONG ZHI-xin LEI Yong-wen |
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| Institution: | WEI Jian-jun~1,LIU Jian-guo~2,DONG ZHI-xin~2,LEI Yong-wen~2 |
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| Abstract: | By analyses the relation of Source and Sink Manipulation to the production and distribution of dry matter after podding in different sink/source and varieties of soybean, It was clear that the photosynthetic potential could be fully played and the effectiveness of photosynthetic could be raised with the increase of unit-leaf-area load, which resulted in the rising of effective production per unit leaf area. |
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| Keywords: | soybean source-sink manipulation photosynthesis metabolism |
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