深松与深松机械化技术  

Deep Pine and Deep Pine Mechanization Technology

作　　者：张浩[1] 杨宁[1] ZHANG Hao, YANG Ning(Tianjing Agricultural Machinery Test and Appraisal Station, Tianjin 300192, China)

机构地区：[1]天津市农业机械试验鉴定站,天津300192

出　　处：《农业工程》2018年第10期5-8,共4页AGRICULTURAL ENGINEERING

摘　　要：浅旋和浅耕作业造成农田土壤犁底层上移、浇灌水利用率低和地表径流等问题,严重影响了我国粮食产量和农业可持续性发展。机械化深松作业是解决这一问题最好的办法,而且随着技术的不断进步,适合不同地区和不同农艺要求的深松机械越来越多。介绍了当前我国广泛使用的深松机械,提出了机械化深松技术的发展思路和建议。Problems such as shallow rotary,low irrigation water utilization efficiency and serious surface runoff were caused by shallow rotation and shallow tillage,it had a seriously impacts on grain production and sustainable development of agriculture in China. Mechanized deep pine operation was a good way to solve this problem. With continuous progress of technology,there are more and more deep pine machinery which are suitable for different regions,different agronomy requires. Deep pine machinery which were widely used in China were introduced,and development ideas and suggestions of mechanical deep pine technology were put forward.

关 键 词：灌溉 深松机 机械化技术 

分 类 号：S233.1[农业科学—农业机械化工程]