| 植物叶面农药雾滴蒸发时间研究在我国的应用 |
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| 引用本文： | 王穗,彭尔瑞,吴国星,张天顺,时玲,张川,余杨.植物叶面农药雾滴蒸发时间研究在我国的应用[J].广东农业科学,2009(11):104-107. |
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| 作者姓名： | 王穗 彭尔瑞 吴国星 张天顺 时玲 张川 余杨 |
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| 作者单位： | 云南农业大学工程技术学院,云南,昆明,650201 |
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| 基金项目： | 云南省自然科学基金项目 |
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| 摘 要： | 病虫害防治效果的决定因素之一是叶面对药液吸收速度的快慢.作物叶子表面的微观构造不同,对农药药液的吸收速度也不同.而雾滴在叶面上蒸发时间的长短,会改变叶子对药液的吸收量和吸收速度,从而影响农药施用效率.介绍了近期围内外农药雾滴在植物叶面上蒸发时间的研究方法,包括雾滴蒸发过程测试系统的建立、试验设计方法和数据网片的处理方法等,为提高农药施用效率指明了方向.
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| 关 键 词： | 农药雾滴 蒸发时间 施用效率 微观构造 吸收速度 |
Application of evaporation of pesticide droplets on plant leaves in China |
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| WANG Sui,PENG Er-rui,WU Guo-xing,ZHANG Tian-shun,CHI Ling,ZHANG Chu-na,YU Yang.Application of evaporation of pesticide droplets on plant leaves in China[J].Guangdong Agricultural Sciences,2009(11):104-107. |
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| Authors: | WANG Sui PENG Er-rui WU Guo-xing ZHANG Tian-shun CHI Ling ZHANG Chu-na YU Yang |
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| Institution: | WANG Sui,PENG Er-rui,WU Guo-xing,ZHANG Tian-shun,CHI Ling,ZHANG Chuan,YU Yang(College of Engineering and Technology Yunnan Agricultural University,Kunming 650201,China) |
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| Abstract: | One of the decisive factors for a successful pest control is the speed for leaf to absorb pesticide droplets.The speed for crop leaves to absorb pesticide droplets will be variation with different surface fine structures of leaves.The quantity and speed for crop leaves to absorb pesticide droplets are influenced by the evaporation process of pesticide droplets.And then,the efficiency of pesticide application will also be influenced.Recent research of the evaporation times of pesticide droplets on plant leav... |
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| Keywords: | pesticide droplets evaporation time efficiency surface structures absorbing speed |
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