| 摘要: |
| 农药的合理使用不仅能增强在作物保护方面的施药效果，而且可以把农药对人类生存环境的直接和间接影响降低到最低限度。影响农药施药效果因素分析的结果表明：如果能够注重施药的适时性和合理的投放目标，针对不同的施药目标调整喷雾方案，根据害虫的生理习性和植物的病理特点选用适当的喷雾设施、确定各种喷雾参数，则可以大大地提高农药的作用效率。 |
| 关键词: 农药 药效 影响因素 施药方法 施药机械 |
| DOI： |
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| 基金项目:国家自然科学基金 |
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| Analysis on Factors Affecting Efficiency of Pesticide Application |
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| Abstract: |
| The reasonable application of pesticide appears not only in the strengthening ofthe crop protection, but also alarming people to reconsider the negative effect to the livingenvironment. The efficiency of pesticide application can be improved if more consideration isgiven to where, when the active ingredients are most needed, and how the optimum dropletsize is selected for a certain target, as well as the living habits and the physical feature ofpests are well known. The selection of suitable sprayers is also very important to achieve adesirable efflciency. |
| Key words: pesticide,efficiency of pesticide,affecting factors,methods of pesticide application,sprayers |
