我国果园风送式喷雾装备与技术研究进展  

Research status on equipment and technology of orchard air-assisted sprayer in China

作　　者：徐陶 吕晓兰[1,2] 祁雁楠 曾锦 雷哓晖 袁全春 Xu Tao;LüXiaolan;Qi Yannan;Zeng Jin;Lei Xiaohui;Yuan Quanchun(Institute of Agricultural Facilities and Equipment,Jiangsu Academy of Agricultural Sciences,Nanjing,210014,China;Key Laboratory of Horticultural Equipment,Ministry of Agriculture and Rural Affairs,Nanjing,210014,China)

机构地区：[1]江苏省农业科学院农业设施与装备研究所,南京市210014 [2]农业农村部园艺作物农业装备重点实验室,南京市210014

出　　处：《中国农机化学报》2023年第7期69-77,共9页Journal of Chinese Agricultural Mechanization

基　　金：国家梨产业技术体系(CARS—28—21);江苏省农业自主创新资金项目(CX(21)2025)。

摘　　要：风送式喷雾机是目前我国果园喷雾装备的主流,针对我国现阶段果园风送式喷雾装备起步晚、装备落后,存在用药量大、雾滴飘失严重等施药现状,从施药原理、作业特点等分别介绍不同机型风送式喷雾装备研究现状,并结合当前先进静电喷雾技术、循环喷雾技术、精准变量施药技术及CFD流体仿真模拟技术,重点阐述目前我国风送式喷雾装备与先进施药技术融合的最新研究进展,分析不同作业方式下风送式喷雾机在果园喷药应用中存在的问题,提出未来我国风送式喷雾机械装备发展的几点建议:深化推进平原及丘陵山地的标准化、宜机化建园;融合先进施药技术及智能探测手段,实现果园风送式喷雾机智能化、精准化施药;针对丘陵山地,研发推广具有体积小、适用性强的适用于丘陵等地小型果园喷雾机型。Air-assisted sprayer is the main orchard sprayer equipment in China.Given the late start and outdated air-delivered spray equipment in orchards,excessive use of pesticides,and serious droplet loss,the research status of different types of air-delivered spray equipment was introduced,focusing on the principle of application and operation characteristics.In addition,the latest research progress on the integration of air-delivered spray equipment and advanced spray technology in China,including the current advanced electrostatic spray technology,circulating spray technology,precision variable spray technology,and CFD fluid simulation technology was emphasized.The existing problems in the application of air-assisted sprayers in orchard spraying were analyzed.Suggestions for the development of air-delivered sprayers in China in the future were put forward,including promoting the standardization and mechanization of the orchard construction in plains and hilly areas,integrating advanced application technology and intelligent detection means to achieve intelligent and precise application of the air-assisted sprayer in orchards,and developing small-sized orchard sprayer models for hilly and mountainous regions.

关 键 词：风送喷雾 果园 施药技术 靶标探测 精准施药 CFD仿真 

分 类 号：S491.2[农业科学—植物保护]