| “调节膦”对榆树绿篱生长影响初报 |
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| 引用本文： | 刘晓东,施冰,任常春.“调节膦”对榆树绿篱生长影响初报[J].东北林业大学学报,1991(2). |
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| 作者姓名： | 刘晓东 施冰 任常春 |
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| 作者单位： | 东北林业大学
(刘晓东)，哈尔滨市园林科研所
(施冰)，东北林业大学(任常春) |
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| 摘 要： | 为了探讨“调节膦”在抑制园林植物生长对园林植物进行整形等方面应用的可能性。运用形态观察、植物解剖和生理测定等方法研究了调节膦对榆树绿篱生长的影响。结果表明每年6—8月喷洒2次或3次,每次剂量为0.25g/m~2的调节膦和1次或2次,每次剂量为0.35g/m~2的调节膦效果较好。使用调节膦对榆树绿篱整形是十分有效的,它不仅抑制榆树绿篱生长;而且不影响榆树绿篱的园林观赏效果;同时每年还可以降低40％～50％的抚育费用。
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| 关 键 词： | 调节膦 榆树 绿篱 整形 |
PRELIMINARY STUDY ON THE EFFECT OF FOSAMINE ON THE GROWTH OF ULMUS PUMILA HEDGE |
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| Liu Xiaodong.PRELIMINARY STUDY ON THE EFFECT OF FOSAMINE ON THE GROWTH OF ULMUS PUMILA HEDGE[J].Journal of Northeast Forestry University,1991(2). |
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| Authors: | Liu Xiaodong |
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| Institution: | Liu Xiaodong ( Northeast Forestry University ) Shi Bing ( Gardens Science Institute of Harbin City ) Ren Changchun ( Northeast Forestry University ) |
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| Abstract: | The effect of fosamine on the growth of Ulmus pumila hedge was studied by using the methods such as morphology observation, plant anatomy and phisiological examination in order to research the possibility of fosamine to be used in inhibiting and training on gardening plant.The result shows that fosamine has good effect on the training of Ulmus pumila hedge, it not only restrains the growth of the hedge but also makes less effect on the watching value. The better effect will be showed, if the hedge is sprayed twice or three times with 0.25g/m~2 and once or twice with 0.35g/m~2 concentrations during June to August in a year. Meanwhile, it can reduced 40% to 50% of the management cost in a year by this method. |
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| Keywords: | Fosaminc Ulmus pumila Hedgcrow Training |
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