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Journal of Chinese Agricultural Mechanization

Journal of Chinese Agricultural Mechanization ›› 2024, Vol. 45 ›› Issue (1): 68-75.DOI: 10.13733/j.jcam.issn.2095-5553.2024.01.010

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Current status and prospects of selfpropelled spray bar sprayers based on 3C certification

Hu Jihong1, Yu Qingxu2   

  • Online:2024-01-15 Published:2024-02-06

基于3C认证的自走式喷杆喷雾机产品现状与展望

胡继红1,于庆旭2   

  • 基金资助:
    国家重点研发计划项目(2022YFD2001400);国家现代农业产业技术体系(CARS—25);中国农业科学院基本科研业务费专项(S202101—03);中国农业科学院科技创新工程—西部寒旱区特色作物生产机械化创新团队

Abstract: With advancements in the research and development of plant protection machinery, selfpropelled spray bar sprayers have become one of the most crucial components in this field, and their certified products are constantly changing and improving. This paper aims to summarize the current development status of 3Ccertified selfpropelled spray bar sprayers. Over the past three years, there have been 1 366 newly added preliminary or expanded products for the mandatory certification of plant protection machinery, with selfpropelled spray bar sprayers constituting approximately 70% of this total. Policies such as subsidies for agricultural machinery 3C certification have spurred the development of new products and technologies for certifying selfpropelled spray bar sprayers in China, thereby facilitating the practical application of technologies like multisystem separate control, prevention of liquid interference, drift prevention during spraying, calibration of spray width, and variable control. This paper analyzes the development trends of certified products for selfpropelled spray bar sprayers, indicating a progression towards high efficiency, intelligence, green environmental protection, safety protocols, multifunctionality, and enhanced adaptability in the future. In order to promote the healthy growth of the selfpropelled spray bar sprayer industry, it is proposed to  increase policy support, strengthen research on certification systems, intensify government supervision, improve product operational quality, and actively participate in international cooperation. This paper provides  a reference for the research development and practical application of plant protection machinery.

Key words: modern agriculture, plant protection machinery, selfpropelled spray bar sprayer, compulsory product certification, quality supervision and management

摘要: 随着植保机械研发水平的提高,自走式喷杆喷雾机成为重要的植保机械之一,其认证产品不断变化和改进。对3C认证的自走式喷杆喷雾机发展现状进行研究总结,近三年植保机械强制性认证新增初审或扩项产品共1366个,其中自走式喷杆喷雾机占比最高约70%;农机3C认证采信补贴政策等推动我国自走式喷杆喷雾机的认证新产品和新技术发展,促进多系统分控、药液防干涉、喷雾防飘移、喷幅匹配和变量控制等技术实际应用。分析自走式喷杆喷雾机认证产品的发展趋势,未来将向高效化、智能化、绿色环保、安全防护、多功能化和高适应性等方面发展。为推动自走式喷杆喷雾机行业的健康发展,提出加大政策支持、加强认证制度研究、强化政府监督力度、提高产品作业质量、积极参与国际合作等建议。为植保机械的研究发展和实际应用提供参考。

关键词: 现代农业, 植保机械, 自走式喷杆喷雾机, 强制性产品认证, 质量监督管理

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