果园自走式施肥开沟机田间性能试验研究  

Experimental Study on Field Performance of Orchard Self-Propelled Fertilizing and Ditching Machine

作　　者：聂影[1] 安鹤峰[1] 章慧全[1] 刘琳[1] 董向辉[1] NIE Ying;AN Hefeng;ZHANG Huiquan;LIU Lin;DONG Xianghui(Liaoning Institute of Agricultural Mechanization,Shenyang 110161,China)

机构地区：[1]辽宁省农业机械化研究所,沈阳110161

出　　处：《农业科技与装备》2020年第6期21-22,共2页Agricultural Science & Technology and Equipment

基　　金：辽宁省科学技术厅项目,小浆果(蓝莓、树莓、软枣猕猴桃)优质安全高效机械施肥整地技术研究与示范(2019JH2/10200010)。

摘　　要：为验证自走式施肥机在果园的应用效果,选取标准果园开展作业试验。试验结果表明:开沟和施肥的平均深度分别为273mm和233 mm,地面平整度为4.16 cm,碎土率为92%,符合相关农艺要求;机具的灵活性、稳定性和安全性均较优良。In order to verify the application effect of self-propelled fertilizer applicator in orchards,standard orchards were selected to carry out operation test.The results showed that the average depth of ditching and fertilization were 273 mm and 233 mm respectively,the floor flatness was 4.16 cm,and the soil crushing rate was 92%,which met the relevant agronomic requirements.The flexibility,stability and safety of the machine are excellent.

关 键 词：施肥开沟机 果园 试验 开沟深度 平整度 碎土率 

分 类 号：S224.2[农业科学—农业机械化工程]