| 采收后喷施KH2PO4对四倍体"玫瑰香"葡萄枝条成熟的影响 |
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| 引用本文： | 唐晓东,张洁,韩胜芳,王冬梅.采收后喷施KH2PO4对四倍体"玫瑰香"葡萄枝条成熟的影响[J].河北农业大学学报,2011,34(1):33-37. |
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| 作者姓名： | 唐晓东 张洁 韩胜芳 王冬梅 |
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| 作者单位： | 河北农业大学,生命科学学院,河北,保定,071001 |
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| 基金项目： | 河北省科技攻关计划项目(06220105D-6); 河北农业大学科研发展基金资助 |
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| 摘 要： | 以四倍体"玫瑰香"葡萄(Vitis vinifera L.cv.Muscat Hamburg)为试材,研究采收后对四倍体"玫瑰香"葡萄叶面喷施不同浓度的KH2PO4对其枝条成熟的影响.结果表明:采收后每半月在叶面喷施1次03% KH2PO4,可有效促进枝条成熟,提高糖分积累,增加抗寒性,有利于植株安全越冬,并为第2年的...
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| 关 键 词： | 四倍体"玫瑰香" 枝条成熟 喷施KH2PO4 |
Effect of foliar application of KH2PO4 after harvest on the maturation of branch for tetraploid grape (Vitis vinifera L.cv."Muscat Hamburg") |
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| TANG Xiao-dong,ZHANG Jie,HAN Sheng-fang,WANG Dong-mei.Effect of foliar application of KH2PO4 after harvest on the maturation of branch for tetraploid grape (Vitis vinifera L.cv."Muscat Hamburg")[J].Journal of Agricultural University of Hebei,2011,34(1):33-37. |
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| Authors: | TANG Xiao-dong ZHANG Jie HAN Sheng-fang WANG Dong-mei |
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| Institution: | TANG Xiao-dong,ZHANG Jie,HAN Sheng-fang,WANG Dong-mei (College of Life Science,Agricultural University of Hebei,Baoding 071001,China) |
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| Abstract: | The effects of different concentrations of KH2PO4 on branch maturation of tetraploid grape(Vitis vinifera L.cv.Muscat Hamburg) were studied.The results showed that foliar spray of 0.3% KH2PO4 every 15 days after harvest could accelerate the maturation of branch,improve the nutrient accumulation and improve cold-resistance.All of them were necessary for safe hibernation of plant and accumulated necessary nutrients necessary for the germination for the next year. |
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| Keywords: | tetraploid grape(Vitis vinifera L cv Muscat Hamburg) branch mature foliar spraying KH2PO4 |
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