冬耕晒垡装备选型分析与试验研究  

Type Selection Analysis and Experimental Study on Tillage Equipment

作　　者：程玉龙[1] 张文斌[1] 张龙全[1] 黄裕飞[1] 严宇 Cheng Yulong;Zhang Wenbin;Zhang Longquan;Huang Yufei;Yan Yu(Suzhou Agricultural Machinery Technology Extension Station,Suzhou City,Jiangsu Province 215128,China)

机构地区：[1]苏州市农业机械技术推广站,江苏省苏州市215128

出　　处：《农业装备与车辆工程》2021年第4期36-39,共4页Agricultural Equipment & Vehicle Engineering

基　　金：2018年度苏州市农业技术集成创新示范工程项目(SNG2018102)。

摘　　要：冬耕晒垡是缓解长期浅耕作业造成的耕作层浅、土壤紧实、地力下降等问题的一种轮作休耕方式。从装备选型角度,总结分析了当前常用的犁耕深翻装备类型与技术特点,并开展了相关试验研究。结果表明,适宜的冬耕晒垡装备有助于提高生产作业效率、提升耕地作业质量,其中,以水田灭茬犁为代表的铧式犁适应性强,耕深稳定性好,翻垡埋茬率高,耕后犁底较为平坦。Winter tillage and sunning is a kind of fallow method to alleviate the problems caused by long-term shallow tillage,such as too shallow arable layer,compacted soil and decreased soil fertility.The types and technical characteristics of common tillage equipment were summarized and analyzed from the aspect of choosing,and some relevant experimental studies were made.The results show that suitable equipment for winter tillage is helpful to improve efficiency and quality of production,and bottom plow represented by stubble-cleaning plow has strong adaptability,stable tillage depth,high rate of turning stubble into soil and flat bottom.

关 键 词：耕地 休耕 犁 冬耕晒垡 选型分析 

分 类 号：S222.1[农业科学—农业机械化工程]