近年来，随着我国农业结构的转变与调整，农业生产对农业机械的需要也从普遍的耕作机械、收获机械、农副产品加工机械等方面扩展到了农用无人机。无人机在有动力源的情况下，能通过操控来执行多种作业任务，可广泛应用于农业生产，主要用途体现在植保作业、林业监测、作物授粉及牧群定位等方面。为此，介绍了农用无人机的分类、国内外农用无人机的技术发展概况和现状，以及其在农业领域的应用，阐明了其在我国的发展前景，指出了其在发展过程中存在的一些问题，并提出了相应的发展建议。%In recent years ,with the change and adjustment of agricultural structure ,the need of agricultural production for agricultural machinery has extended from general tillage machinery , harvesting machinery , agricultural and sideline products processing machinery and so forth to agricultural UAV .With the power source ,People could manipulate UAV to perform a variety of tasks ,It can be widely used in agricultural production ,its main applications are plant protection ,for-estry monitoring,crop pollination and herd location etc .The classification of agricultural UAV ,general situation and cur-rent situation of the technical development of agricultural UAV at home and abroad ,its application in the field of agricul-ture were introduced,the prospect of its development in China was clarified ,some existed problems in the process of its development was stated ,and some suggestions on the development of agricultural UAV were raised in this passage .
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