马铃薯整地施肥播种联合作业机的研制与试验  

Development and Test on Potato Soil Preparation and Fertilization and Seeding Combined Operation Machine

作　　者：毕春辉[1] 陈长海[1] 杨沫[1] 姜辉[2] Bi Chunhui;Chen Changhai;Yang Mo;Jiang Hui(Harbin Academy of Agricultural Science,Harbin 150029,China;Northeast Forestry University,Harbin 150040,China)

机构地区：[1]哈尔滨市农业科学院,哈尔滨150029 [2]东北林业大学,哈尔滨150040

出　　处：《农机化研究》2024年第7期73-81,共9页Journal of Agricultural Mechanization Research

基　　金：教育部产学合作协同育人项目(HZZ-XT2019-09)。

摘　　要：依据现阶段马铃薯播种机械发展现状,结合本地农民对播种机的现实需求,设计了一款马铃薯整地施肥播种联合作业机。对机具进行总体结构设计和主要参数确定,在对关键部件进行详细设计计算的基础上,制作了马铃薯联合作业机的试验样机,并进行大量田间试验。试验结果表明,设计的马铃薯联合作业机各项指标满足国家标准要求。According to the development status of potato seeding machinery at this stage,combined with the actual needs of local farmers,a potato soil preparation,fertilization and sowing combined machine is designed.On the basis of the de-tailed design and calculation of the key components,the experimental prototype of potato combine machine was processed.A large number of field tests were carried out on the prototype.The test results were analyzed to determine that the indica-tors of potato combine machine meet the requirements of national standards.

关 键 词：马铃薯种植机械 联合作业机 整地 施肥 播种 

分 类 号：S223.24[农业科学—农业机械化工程]