| 林地化学除草应用技术研究 |
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| 引用本文： | 彭石冰,江祖森,徐声杰.林地化学除草应用技术研究[J].林业科学研究,1993,6(4):444-449. |
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| 作者姓名： | 彭石冰 江祖森 徐声杰 |
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| 作者单位： | 广东省西江林业局，华南农业大学生物系 高级工程师，广东 肇庆 526020 |
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| 摘 要： |
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| 关 键 词： | 林地 化学除草 草甘膦 |
| 收稿时间： | 1993/2/26 0:00:00 |
Study on the Technology for Eliminating Weeds on Forest Land by Chemical Herbicides |
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| Peng Shibing,Jiang Zusen and Xu Shengjie.Study on the Technology for Eliminating Weeds on Forest Land by Chemical Herbicides[J].Forest Research,1993,6(4):444-449. |
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| Authors: | Peng Shibing Jiang Zusen and Xu Shengjie |
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| Institution: | Xijiang Forest Bureau of Guangdong Province Zhaoqing, Guangdong 526020;Xijiang Forest Bureau of Guangdong Province Zhaoqing, Guangdong 526020;Department of Biology, Southern-China Agricultural University |
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| Abstract: | Technology on how to use herbicides, such as 41% Roundup and 25% Velpar to eliminate weeds on forest land was studied through low and ultra-low volume spray. The size of spray-plate is 0.7mm and 1.0mm. This kind of technology can be used in regenerated forest after logging, tending in young stands, reform of bamboo groves and preservation of fire-preventing lines and it can save the cost for 70%, save the manual labour for 80%. The extension area in over 40 production units in Guangdong Province has reached over 1 333 ha. |
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| Keywords: | weed elimination by chemical herbicides Roundup Velpar |
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