果园肥料深施机研究现状与发展趋势

果园肥料深施作业劳动强度大,目前存在劳动力短缺、劳动力成本不断提高的问题。果园施肥机械化需求越来越高,而我国现有果园肥料深施机远远满足不了果园对施肥机械的要求。为此,阐述了国内外果园肥料深施机的主要类型、作业原理及特点,介绍了果园肥料深施机的发展现状,并指出了现有机型存在的问题,展望了果园肥料深施机的发展趋势。

Research Status and Trend of Fertilizer Deep Machine in Orchard

The labor intensity of deep application of fertilizer in orchard is great. At present, the problem of the shortage of labor force and the increase of labor cost is exits, there is a growing demand for mechanization of fertilization in orchards. However, the existing fertilizer deep machine in orchard in our country can not satisfy the requirement of fertilizer application machinery in orchard. To this, in this paper, the main types, operating principles and characteristics of fertilizer deep machine in orchards at home and abroad was described, the development status of fertilizer deep machine was introduced , the problems existing in existing models was pointed out, and the development trend of fertilizer deep machine in orchard was looked forward.