| 苹果梨幼树控旺促花方法研究 |
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| 引用本文： | 朴宇,曲柏宏.苹果梨幼树控旺促花方法研究[J].延边大学农学学报,1997,19(3):184-186. |
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| 作者姓名： | 朴宇 曲柏宏 |
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| 作者单位： | 延边农业科学研究院(朴宇，金德镐，全相均)，延边大学农学院(曲柏宏) |
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| 摘 要： | 1993年7月中旬．我们对5年生苹果梨密植幼树上部旺技进行了控旺促花处理，结果在抑制旺枝上新梢生长方面，B91500mg／kg、拧梢、乙烯利1000mg／kg和乙烯利＋双刀环割与对照差异极显著；环剥、乙烯利1000mg／kg、双刀环割、乙烯利＋双刀环割有明显的促花作用，与对照差异极显著；B9、双刀环割、乙烯利、乙烯利＋双刀环割还明显地促进了处理单株的花芽形成，与对照差异显著，并使枝果比更趋合理.
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| 关 键 词： | 苹果梨 幼树 控旺促花方法 |
Study on Methods of Vigorous Growing Control and Blossom Acceleration for Young Apple-pear Trees |
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| Piao Yu et al..Study on Methods of Vigorous Growing Control and Blossom Acceleration for Young Apple-pear Trees[J].Journal of Agricultural Science Yanbian University,1997,19(3):184-186. |
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| Authors: | Piao Yu |
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| Institution: | Yanbian Agricultural Science and Research Institute Fruit Trees Department |
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| Abstract: | We delt with vigorous growing control and blossom acceleration for the up exuberant shoots of 5 aged dose planted goung trees. In middle july, 1993.It showed that on the new top growing of controlled vigorons branches B - 9 1500mg/kg. Ningshao' ELS 1000mg/kg and ELS tuo - knife ringing had very marked differences from the contrast; That also girdling, ELS 1000mg/kg, two - knife ringing. ELS tuo - knife ringing made notable effects on accelerating blossoms and have barked differences from the contrast; That B - 9, two - knife ringing. ELS.ELS two - knife ringing accelerated forming the blossom sprouts of the dealt individuals. and had marked differences from the contrast, also made the fruit branch ratio more reasonable. |
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| Keywords: | Applepear youn tree Vigorous growing control and Blossom acceleration |
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