JPF型机引喷粉机是西北造林机械协作组针对西北沙荒地区特点和营林作业的需要而设计的一种由拖拉机动力输出轴驱动的牵引式大型喷粉机。见图:主要用于沙荒地防护林带,大面积成幼林,经济林及苗圃的病虫害防治作业。在道路条件充许情况下亦可用于大型果园的防治作业。 JPF-type machine is a duster spraying machine Northwest Afforestation Machinery Cooperative Group for the characteristics of Northwest Sandy areas and the need for silviculture operations designed by a tractor power output shaft driven traction large duster. See figure: Mainly used for the protection of pests and diseases in desertified shelter belt, large-scale adult forest, economic forest and nursery. In the case of road conditions permit can also be used for large-scale orchard control operations.