| 果形素对新红星苹果坐果及果形指数的影响 |
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| 引用本文： | 郭宝林,杨俊霞.果形素对新红星苹果坐果及果形指数的影响[J].河北农业大学学报,1999,22(2):44-46. |
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| 作者姓名： | 郭宝林 杨俊霞 |
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| 作者单位： | 河北农业大学 |
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| 基金项目： | 河北省林业厅!9305031 |
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| 摘 要： | 以盛果期新红星苹果树为试材，于盛花期喷施果形素１号，２号，３号，均可显著提高花序坐果率，果形指数。高桩果率和果实单果重，但对果实硬度，可溶性固形物，果实着色度均无显著作用。这３种果表素均能达到普洛马林的应用效果。
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| 关 键 词： | 果形素 新红星苹果 坐果率 果形指数 苹果 施肥 |
Effect of Fruit Shape Agents on Fruit Setting and L/D Index of Starkrimson Delicious Apples |
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| Guo Baolin,Yang Junxia,Ren Shifu.Effect of Fruit Shape Agents on Fruit Setting and L/D Index of Starkrimson Delicious Apples[J].Journal of Agricultural University of Hebei,1999,22(2):44-46. |
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| Authors: | Guo Baolin Yang Junxia Ren Shifu |
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| Abstract: | The fruit shape agents NO. 1, No.2 and NO.3 were sprayed on full - blossom period of 'Starkrimson Delicious Apples' trees. The rate of fruits setting, L/D index, fruit weight, high pile fruit rate were increased, but fruit hardness, soluble allids and color were not affected. It was concluded that the effects of three fruit shape agents were sindlar to that of Promalin. |
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| Keywords: | Fruit shape agents Starkrimson Delicious Apple Fruit setting L/D index |
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