| 柿树光合速率日变化及其影响因子的研究 |
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| 引用本文： | 孙磊,章铁,李宏开,黄新,尚小泉.柿树光合速率日变化及其影响因子的研究[J].北方果树,2006(2):4-6. |
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| 作者姓名： | 孙磊 章铁 李宏开 黄新 尚小泉 |
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| 作者单位： | 安徽农业大学园艺学院,合肥,230036;安徽农业大学园艺学院,合肥,230036;安徽农业大学园艺学院,合肥,230036;安徽农业大学园艺学院,合肥,230036;安徽农业大学园艺学院,合肥,230036 |
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| 摘 要： | 采用Li-6400型光合作用仪对柿树光合特性进行测定分析，结果表明，柿树净光合速率日变化里双峰曲线，最大值出现在中午10时，次峰值出现在下午14时，午休现象明显。柿树光合作用受气孔因素和非气孔因素共同作用。
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| 关 键 词： | 柿树 净光合速率 日变化 |
| 文章编号： | 1001-5698(2006)02-0004-03 |
| 收稿时间： | 2005-11-14 |
| 修稿时间： | 2005年11月14日 |
Studies on the Diurnal Changes of Net Photosynthesis Rate and the Effect of Environmental Factors of Persimmon Trees |
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| SUN Lei,ZHANG Tie,LI Hong-kai,HUANG Xin,SHANG Xiao-quan.Studies on the Diurnal Changes of Net Photosynthesis Rate and the Effect of Environmental Factors of Persimmon Trees[J].Northern Fruits,2006(2):4-6. |
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| Authors: | SUN Lei ZHANG Tie LI Hong-kai HUANG Xin SHANG Xiao-quan |
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| Institution: | Half-hardy College of Anhui Agriculture University,Hefei,230036,China |
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| Abstract: | Studies on the photosynthetic features were given to persimmon using an American photosynthetic apparatus Li-6400.The results showed that the curve of diurnal variation of pn was demonstrated two peaks in clear day.which appeared at 10 00 and 14 00 respectively.There was a clear depression at noon.The photosynthesis was limited by stomatal and no-stomatal factors. |
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| Keywords: | Persimmon trees Net Photosynthetic rate Diurnal changes |
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