荔枝果园风送式喷雾机喷药的思考  

Thoughts on Spraying Medicines by Air Sprayer in Litchi Orchards

作　　者：万鹏龙 彭刚 李建国[1] 赵明磊 WAN Penglong;PENG Gang;LI Jianguo;ZHAO Minglei(College of Horticulture,South China Agricultural University,Guangzhou,Guangdong 510642;Guangdong Longrui Intelligent Equipment Co.,Ltd.Huizhou,Guangdong 516321)

机构地区：[1]华南农业大学园艺学院,广东广州510642 [2]广东隆瑞智能装备有限公司,广东惠州516321

出　　处：《热带农业工程》2023年第4期118-121,共4页Tropical Agricultural Engineering

基　　金：国家重点研发计划项目(No.2020YFD1000101)。

摘　　要：针对荔枝果园喷药效率低、费工、费药等问题,采用风送式喷雾机,分别在缓坡地、丘陵缓坡地和丘陵山地等不同地形荔枝果园进行喷药作业,探究风送式喷雾机与传统人工管道喷药效率及成本投入的差异。结果表明,风送式喷雾机喷药效率是管道喷药的4倍以上,节省药水量40%以上,该结论为荔枝果园机械化应用提供借鉴。In order to solve the problems of low spraying efficiency and labor-intensive in litchi orchards,this paper uses air-driven sprayers to spray litchi orchards in three different terrains:gentle slopes,hilly slopes,and hills.Differences in spraying efficiency and cost input between air-driven sprayer spraying and traditional manual pipe spraying were analyzed.The results showed that the spraying efficiency of airdriven sprayers is more than 4 times to pipeline spraying,save more than 40% of the amount of liquid medicine.In addition,to achieve simple and efficient cultivation management,we provided some suggestions for the development of air-driven sprayers and the fusion of machines and agronomy.

关 键 词：荔枝果园 风送式喷药 机械化 轻简栽培 机艺融合 

分 类 号：S491[农业科学—植物保护]