果园生草技术由于能够改善果园小气候及土壤质量,提高果实产量与品质而备受关注,目前已经成为世界上广泛采用的果园土壤管理方式之一。果园生草栽培应该因地制宜并及时刈割,但是刈割机械成为制约该技术进一步发展的重要因素。论述果园生草刈割机械的发展规律及研究现状,探讨我国果园生草刈割机械存在的问题及发展趋势,认为具有地域性的智能化多功能小型刈割机械是今后重要的发展方向。
Growing grass technology in orchard has been attracting lots of attention and becomes one of the soil management modes widely ap- plied in the world, because it can improve microclimate and soil quality of orchard, and increase the quantity and quality of fruits. Previous re- searches indicate that growing grass in orchard should suit technologies to local conditions and cut the grass in time, and the existing cutting machine has become the constraint of its further development. Based on the development regulation and research status of cutting machines, this paper discusses the existing problems and developing trend of growing grass technology and cutting machines in orchard. The results indi- cate that regional, intelligent, multifunctional and small cutting machine is the important development direction of China.