| 麻竹山地笋用林笋期叶片光合及呼吸性状研究 |
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| 引用本文： | 邱尔发,洪伟,郑郁善,陈卓梅,陈礼光.麻竹山地笋用林笋期叶片光合及呼吸性状研究[J].林业科学,2001,37(Z1):148-153. |
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| 作者姓名： | 邱尔发 洪伟 郑郁善 陈卓梅 陈礼光 |
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| 作者单位： | 福建农林大学林学院,南平,353001 |
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| 摘 要： | Through analyzing the various position leaves character of 3 ages bamboo, including net photosyntheticrate, light respiratory rate, dark respiratory rate, CO2 compensation point and light compensation point, in five-years - old forest during different growing shoot stages in stated - own forestry farm of Nanjin, results showed thatleaves had vigorous physiological function during prosperity stage of growing shoot. Net photosynthetic rate was high-er, light respiratory rate, dark respiratory rate, CO2 compensation point and light compensation point were lower,the photosynthetic coefficients was larger.2- year bamboo and 3 - year bamboo had stronger photosynthetic ability. Different photosynthetic and respiratory indexes of various position leaves were not consistent, but in generally, mid-dle leaf had stronger assimilation ability.
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| 关 键 词： | 麻竹 光合 呼吸 |
| 修稿时间： | 2001年1月8日 |
STUDY ON THE PHOTOSYNTHETIC AND RESPIRATORY CHARACTER OFLEAVES OF FOREST PLANTED ON MOUNTAIN AND USED FOR SHOOT OF DENDROCALAMUS LATIFLORUS DURING GROWING SHOOTS |
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| Qiu Erfa,Hong Wei,Zhen Yushang,Cheng Zhuomei,Cheng Liguang.STUDY ON THE PHOTOSYNTHETIC AND RESPIRATORY CHARACTER OFLEAVES OF FOREST PLANTED ON MOUNTAIN AND USED FOR SHOOT OF DENDROCALAMUS LATIFLORUS DURING GROWING SHOOTS[J].Scientia Silvae Sinicae,2001,37(Z1):148-153. |
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| Authors: | Qiu Erfa Hong Wei Zhen Yushang Cheng Zhuomei Cheng Liguang |
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| Institution: | Forestry College of Fujian Agriculture and Forestry University Nanping 353001 |
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| Abstract: | Through analyzing the various position leaves character of 3 ages bamboo, including net photosynthetic rate, light respiratory rate, dark respiratory rate, CO 2 compensation point and light compensation point, in five-years-old forest during different growing shoot stages in stated-own forestry farm of Nanjin, results showed that leaves had vigorous physiological function during prosperity stage of growing shoot. Net photosynthetic rate was higher, light respiratory rate, dark respiratory rate, CO 2 compensation point and light compensation point were lower, the photosynthetic coefficients was larger.2-year bamboo and 3-year bamboo had stronger photosynthetic ability.Different photosynthetic and respiratory indexes of various position leaves were not consistent, but in generally, middle leaf had stronger assimilation ability. |
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| Keywords: | Dendrocalamus latiflorus Photosynthesis Respiratory |
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