| 提高作物光合作用途径的研究现状 |
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| 引用本文： | 李颖畅,马勇,郝建军,张丽华.提高作物光合作用途径的研究现状[J].长江蔬菜,2009(14). |
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| 作者姓名： | 李颖畅 马勇 郝建军 张丽华 |
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| 作者单位： | 1. 渤海大学生物与食品科学学院,辽宁锦州,121000
2. 沈阳农业大学生物科技学院 |
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| 摘 要： | 光合作用是重要的生物合成过程,也是栽培作物产量形成的基础.C3作物光呼吸高,光合速率低.如何提高光合效率,一直是植物学界研究的重大课题,对喷施亚硫酸氢钠、碳肥、钾营养、遗传改造等途径采提高C3作物光合作用的研究现状进行了综述.以期为提高C3作物光合作用研究提供参考.
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| 关 键 词： | 光合作用 C3作物 光呼吸 亚硫酸氢钠 碳肥 钾营养 遗传改造 |
Progress to Improve Photosynthesis Methods of Crops |
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| LI Yingchang,MA Yong,HAO Jianjun,ZHANG Lihua.Progress to Improve Photosynthesis Methods of Crops[J].Journal of Changjiang Vegetables,2009(14). |
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| Authors: | LI Yingchang MA Yong HAO Jianjun ZHANG Lihua |
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| Institution: | LI Yingchang1,MA Yong1,HAO Jianjun2,ZHANG Lihua1 ( 1.College of Biology , Food Science,Bohai University,Jinzhou,Liaoning 121000,2.College of Biological Science , Technology,Shenyang Agricultural University ) |
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| Abstract: | Photosynthesis is an important biosynthetical reaction and the base of yield. Photorespiration of C3 crops is high, but photosynthesis is low. How to improve photosynthesis is always an important task of botany research. Now research harvest was obtained. Effects of NaHSO3, CO2, potassium on photosynthesis of crops were discussed, and transformation of C3 crops' hereditary features was also discussed according to C4 pathway mechanism. |
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| Keywords: | Photosynthesis C3 crops Photorespiration NaHSO3 CO2 Potassium Hereditary transformation |
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