摘要
针对我国现阶段果园施药装备与技术落后的状况,介绍国外先进的风送式果园施药技术与设备。本文通过对比国内外果园喷雾机的结构特点及施药性能,归纳我国机具在风力导流过程中存在的不足,总结风送式果园喷雾机上风机的选择要求及导流装置对施药效果的影响。同时,对应用在果园喷雾机上先进的施药技术进行归纳;也提出促进我国果园施药装备进一步发展的趋势及建议,为后续的研究工作提供铺垫。
Based on the current backward status of orchard pesticide spraying technology and equipment in China,several advanced airassisted orchard pesticide spraying and equipment from foreign countries were introduced.Structural features and drug delivery properties were compared between the domestic and foreign orchard sprayer,then the deficiencies of our country orchard sprayer were concluded.The selection requirements of draught fan and influences of guiding device on pesticide spray effects were summarized,thus the advanced pesticide spraying technology of orchard sprayer was introduced.Further development tendency and related suggestions of pesticide spraying equipment for our country were mentioned which laying a foundation for the further research.
出处
《中国农机化学报》
2016年第10期221-226,共6页
Journal of Chinese Agricultural Mechanization
基金
江苏省自然科技基金项目(BK20151074)
江苏省农机三新工程项目(NJ2014-09)
江苏省农业装备与智能化高技术研究重点实验室开放研究课题(NZ201005)
公益性行业(农业)科研专项资助项目(201203025)
关键词
风送
果园喷雾机
施药技术
air-assisted
orchard sprayer
spray technologies
