| 树形识别与精确对靶施药的模拟研究 |
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| 引用本文： | 赵茂程,郑加强.树形识别与精确对靶施药的模拟研究[J].农业工程学报,2003,19(6):150-153. |
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| 作者姓名： | 赵茂程 郑加强 |
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| 作者单位： | 南京林业大学机械电子工程学院,南京,210037 |
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| 基金项目： | 国家自然科学基金资助项目(批准号：30070625和30271078)；江苏省高校自然科学研究计划项目(03KJB220050) |
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| 摘 要： | 该文分析了我国森林病虫害发生的特点，介绍了农药使用及植保机械发展现状，分析了精确对靶施药系统和树形识别系统的主要内容，重点对树形识别系统及其与精确对靶施药系统之间的关系进行了理论分析，提出了将树形识别系统应用于林业精确施药中，试验表明树形识别系统能根据不同的树形输出不同的农药喷洒控制量，从而为农药的精确使用和新型植保机械的设计奠定基础。
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| 关 键 词： | 树形 识别 精确 施药 |
| 文章编号： | 1002-6819(2003)06-0150-04 |
| 收稿时间： | 2003/3/13 0:00:00 |
| 修稿时间： | 2003年3月13日 |
Tree crown recognition and precision toward-target pesticide application |
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| Zhao Maocheng and Zheng Jiaqiang.Tree crown recognition and precision toward-target pesticide application[J].Transactions of the Chinese Society of Agricultural Engineering,2003,19(6):150-153. |
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| Authors: | Zhao Maocheng and Zheng Jiaqiang |
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| Abstract: | The paper analyzed the characteristics of forest insect pests, reviewed the pesticide applications and plant protection equipment. The main ideas of precision toward-target pesticide application and tree crown recognition were analyzed briefly. Theoretical relationship analyses between tree crowns and precision pesticide applications were conducted. It was presented that tree crown recognition could be applied in the forest precision pesticide application. The experimental results showed that tree crown recognition system could output different spray volumes based on different tree crowns, which laid a foundation for precision pesticide application and design of a new type of plant protection machine. |
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| Keywords: | tree crown recognition precision pesticide application |
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