《植物生理学报》 2010, 46(6): 513-516

光合作用与农业生产

沈允钢^1,*, 程建峰^1,2

1 中国科学院上海生命科学研究院植物生理生态研究所, 上海200032; 2 江西农业大学教育部作物生理生态与遗传育种重点实验室, 南昌330045

通信作者：沈允钢；E-mail: ygshen@sippe.ac.cn；Tel: 021-54924233

摘　要：

光合作用被誉为是地球上最重要的化学反应, 没有光合作用就不可能有人类社会的产生和发展。光合作用是作物产 量形成的物质基础, 如何充分利用太阳能进行光合作用是农业生产中的一个根本性问题。文章从作物光能利用率与光合作 用效率、光合作用过程及其运转的调控、农业发展动向与高光效三个方面简要分析了光合作用与农业生产的关系, 以期为 今后的相关研究提供一些思考。

关键词：光合作用; 光合作用效率; 高光效; 农业生产

收稿：2010-02-22   修定：2010-05-24

资助：国家重点基础研究发展计划( “ 9 7 3 ” 计划) 项目(2009CB118504)、中国科学院知识创新工程重大项目(KSCX2-YW-N-059)和上海市博士后基金(07R214153)。

Photosynthesis and Agricultural Production

SHEN Yun-Gang^1,*, CHENG Jian-Feng^1,2

¹Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 200032, China; ²Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry of Education, Jiangxi Agricultural University, Nanchang 330045, China

Corresponding author: SHEN Yun-Gang; E-mail: ygshen@sippe.ac.cn; Tel: 021-54924233

Abstract:

Photosynthesis is the most important chemical reaction on the earth. The emergence and development of human society would not exist without photosynthesis. Photosynthesis is the material basis of crop yield formation, and how to make the most of solar energy for photosynthesis is the fundamental problem in agricultural production. The authors briefly analyzed the relationship of photosynthesis and agricultural production from the light energy utilization efficiency and photosynthetic efficiency of crop, the regulations of photosynthesis process and its operation, the tendency of agricultural development and high photosynthetic efficiency of crop to provide some beneficial thoughts for the future related research.

Key words: photosynthesis; photosynthetic efficiency; high photosynthetic efficiency; agricultural production