| 山葡萄负载量对产量和质量的影响 |
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| 引用本文： | 宋润刚,李晓红,路文鹏,李昌禹,郭太君,沈育杰. 山葡萄负载量对产量和质量的影响[J]. 中外葡萄与葡萄酒, 2003, 0(4): 28-31 |
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| 作者姓名： | 宋润刚 李晓红 路文鹏 李昌禹 郭太君 沈育杰 |
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| 作者单位： | 中国农业科学院特产研究所,吉林,132109 |
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| 摘 要： | 对山葡萄进行单株负载量试验,结果表明:采用2.5×1.0m的行株距建园,随着单株冬剪留芽量的增多,其单株产量、果穗数量、果穗上的“小青粒”和果实总酸大幅度增高,但植株的萌芽率、果穗平均重和果实含糖大幅度降低。因此,适宜的冬剪单株留芽量为45~47个芽(眼)。
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| 关 键 词： | 山葡萄 负载量 果实质量 产量 |
Effect of load on the yield and fruit quality of V. amurensis Rupr |
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| SONG Run-gang,LI Xiao-hong,LU Wen-peng et al. Effect of load on the yield and fruit quality of V. amurensis Rupr[J]. Sino-Overseas Grapevine & Wine, 2003, 0(4): 28-31 |
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| Authors: | SONG Run-gang LI Xiao-hong LU Wen-peng et al |
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| Abstract: | A trial was carried out on the load of individual plant of V. amruensis Rupr. The results show that in a vineyardbuilt with 2.5m as row spacing and 1.0m as plant spacing, the yield per plant, number of clusters, number of little green berriesand total acidity of berry increased correspondingly with the increase of the number of buds left in winter pruning, but the sproutingrate of plants, average weight of clusters and sugar of fruit decreased greatly. It was suitable to reserve 45~47 buds per plant inwinter pruning. |
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| Keywords: | V. amurensis Rupr Load Fruit quality Yield |
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