| 干红酒用葡萄果实成熟期间的叶片光合特性 |
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| 引用本文： | 张福庆,李巍,田卫东,薛俊,于向君. 干红酒用葡萄果实成熟期间的叶片光合特性[J]. 华北农学报, 1999, 14(3): 71-74 |
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| 作者姓名： | 张福庆 李巍 田卫东 薛俊 于向君 |
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| 作者单位： | [1]天津市中法合营王朝葡萄酿酒有限公司 [2]天津市农业生物工程研究中心 |
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| 摘 要： | 在葡萄浆果成熟期，干红酒用葡萄品种果枝主梢叶片的净光合速率随着叶片着生节着的升高而增加，副梢叶片的光合速率大于主梢叶片，赤霞珠品种夏芽副梢与冬芽副梢叶片光合速率基本相同，具单果穗或双果穗果枝叶片的光合速率在不同的酒用葡萄品种上表现不一。
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| 关 键 词： | 酒用葡萄 品种 光合特性 果实成熟期 葡萄 |
A Study on the Leaf Phottaynthotic Characteristics for Red Wine Grape Varieties is Berry Rinenins Period |
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| Zhang Fuqing Li Wei Tian Weidong Xue Jun Yu Xiangjun. A Study on the Leaf Phottaynthotic Characteristics for Red Wine Grape Varieties is Berry Rinenins Period[J]. Acta Agriculturae Boreali-Sinica, 1999, 14(3): 71-74 |
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| Authors: | Zhang Fuqing Li Wei Tian Weidong Xue Jun Yu Xiangjun |
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| Abstract: | The leaf photosynthetic rate (Pn)of red wine grape varieties increased with raised leaf position in berry ripening period.The Pn of the leaves on the secondary shoots was higher than that of leaves on the primary shoots.The leaves Pn for Cabernet Sauvignon on the summer secondary shoots was a little higher than that of leaves on the winter secondary shoots.Leaf age ,shoot type and vigour affecting the leaf Pn were presented and discussed. |
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| Keywords: | Wine grape Varieties Photosynthetic characteristics Berry ripening period |
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