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论文题目: A new canopy photosynthesis and transpiration measurement system (CAPTS) for canopy gas exchange research
英文论文题目: A new canopy photosynthesis and transpiration measurement system (CAPTS) for canopy gas exchange research
第一作者: Song, QF; Xiao, H; Xiao, XL; Zhu, XG
英文第一作者: Song, QF; Xiao, H; Xiao, XL; Zhu, XG
联系作者: Zhu, XG (reprint author), Chinese Acad Sci, MPG Partner Inst Computat Biol, Shanghai Inst Biol Sci, Partner Inst Computat Biol, Shanghai 200031, Peoples R China.
英文联系作者: Zhu, XG (reprint author), Chinese Acad Sci, MPG Partner Inst Computat Biol, Shanghai Inst Biol Sci, Partner Inst Computat Biol, Shanghai 200031, Peoples R China.
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发表年度: 2016
卷: 217
期:
页码: 101-107
摘要: Accurate measurement of canopy gas exchange rates is crucial for studying canopy photosynthetic resource use efficiencies. We designed, created, and evaluated a new canopy photosynthesis and transpiration measurement system (CAPTS). The CAPTS included: (1) modular chamber sides, (2) sensors for temperature, CO2, air pressure and humidity that were integrated on a removable chamber cover, and (3) a user-friendly console for control of automatic opening and closing of the chamber cover for data recording, storage and analysis. The CAPTS can accurately measure canopy photosynthetic CO2 uptake rate, which was demonstrated with both rice and tobacco. The CAPTS provides a basic ability to measure rates of photosynthesis, respiration, and transpiration of plot-size canopies and other components of agro-ecosystems.
英文摘要: Accurate measurement of canopy gas exchange rates is crucial for studying canopy photosynthetic resource use efficiencies. We designed, created, and evaluated a new canopy photosynthesis and transpiration measurement system (CAPTS). The CAPTS included: (1) modular chamber sides, (2) sensors for temperature, CO2, air pressure and humidity that were integrated on a removable chamber cover, and (3) a user-friendly console for control of automatic opening and closing of the chamber cover for data recording, storage and analysis. The CAPTS can accurately measure canopy photosynthetic CO2 uptake rate, which was demonstrated with both rice and tobacco. The CAPTS provides a basic ability to measure rates of photosynthesis, respiration, and transpiration of plot-size canopies and other components of agro-ecosystems.
刊物名称: AGRICULTURAL AND FOREST METEOROLOGY
英文刊物名称: AGRICULTURAL AND FOREST METEOROLOGY
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学科: Agronomy; Forestry; Meteorology & Atmospheric Sciences
英文学科: Agronomy; Forestry; Meteorology & Atmospheric Sciences
影响因子: 3.887
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论文类别: Article
英文论文类别: Article
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