| 森林防火线维修的化学除草技术 |
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| 引用本文： | 苏永新,黎桂潮.森林防火线维修的化学除草技术[J].广东林业科技,1999(1). |
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| 作者姓名： | 苏永新 黎桂潮 |
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| 作者单位： | 广东省国营西江林业局 |
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| 摘 要： | 文中介绍了在防火线维修中化学除草剂的应用技术，包括除草剂种类、配方选择、作业时间确定、配药用水解决办法和施药方法等。大面积推广应用杀草率达到９０％以上、防火期杂草腐烂率８０％以上；与人工铲草维修相比，工效提高８０％，节省成本４９％以上
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| 关 键 词： | 防火线 维修 化学除草 应用技术 |
APPLICATION OF HERBICIDES ON THE FOREST FIRE BREAK |
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| Su Yongxin,Li Guicao.APPLICATION OF HERBICIDES ON THE FOREST FIRE BREAK[J].Forestry Science and Technology of Guangdong Province,1999(1). |
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| Authors: | Su Yongxin Li Guicao |
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| Abstract: | The paper introduced the utilization of chemical herbicides in the forest fire break, including herbicide selection, spraying time and methods. It showed that the control rate was over 90% and over 80% vegetation was rot away during the period of fire prevention. Compared with handed weeding, use herbicides could reduced more than 49% cost and the effect increased by 80%. |
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| Keywords: | forest fire break maintenance chemical herbicide application technology |
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