| 浙江省十二个茶树良种光合特性的研究 |
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| 引用本文： | 胡志敏,童启庆,庄晚芳.浙江省十二个茶树良种光合特性的研究[J].浙江大学学报(农业与生命科学版),1988(2). |
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| 作者姓名： | 胡志敏 童启庆 庄晚芳 |
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| 作者单位： | 杭州茶叶厂
(胡志敏)，浙江农业大学茶学系
(童启庆)，浙江农业大学茶学系(庄晚芳) |
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| 摘 要： | 作者采用氧电极技术和其他方法,对浙江省12个茶树良种的光合特性进行了测定。结果表明,茶树品种净光合率的差异极显著,不同品种净光合率的季节变化趋势不一致,光合作用没有明显的季节相关性。通过对属于叶片生理特性的净光合率等多个属性的简单聚类分析,12个茶树品种被分成三个类型,而且与相应光合能力大小相符合,净光合率与比叶重,叶片含氮量、叶绿素总量以及叶绿素a/b比值的相关程度均不明显,因此它们不能作为茶树高光效育种的间接生理指标。
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| 关 键 词： | 茶树 光合作用 净光合率 高光效育种 浙江省 |
STUDY ON THE PHOTOSYNTHETIC CHARACTERS OF TWELVE POPULARIZED TEA VARIETIES IN ZHEJIANG PROVINCE |
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| Hu Zhimin.STUDY ON THE PHOTOSYNTHETIC CHARACTERS OF TWELVE POPULARIZED TEA VARIETIES IN ZHEJIANG PROVINCE[J].Journal of Zhejiang University(Agriculture & Life Sciences),1988(2). |
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| Authors: | Hu Zhimin |
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| Institution: | Hu Zhimin ( Hangzhou Tea Factory)Tong Qiqing Zhuang wanfang (Zhejiang Agricultural University ) |
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| Abstract: | Using oxygen-electrode method and other methods,a study on the pho-tosynthetic characters of twelve popularized tea varieties was carried out.The differences of photosynthetic rates among tea varieties were extreemly significant,and,the seasonal changes of net photosynthetic rates of all twelve tea varieties did not show the same tendency,indicating that there was no correlation between photosynthesis. |
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| Keywords: | tea photosynthetic rate oxygen-electrode method determination |
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