农作物小区试验开沟器的研制与应用  

Development and Appliance of Ditch Digger in Crop Plot Test

作　　者：马爱平[1] 王娟玲[2] 崔欢虎[1] 王裕智[1] 靖华[1] 张红芳[1] 

机构地区：[1]山西省农业科学院小麦研究所,山西临汾041000 [2]山西省农业科学院旱地农业研究中心,太原030031

出　　处：《农机化研究》2009年第5期140-141,145,共3页Journal of Agricultural Mechanization Research

基　　金：山西科技厅重大科技专项项目(2006031040-1);国家“十一五”科技支撑计划(2006BAD29B04-03)

摘　　要：针对目前农作物小区试验开沟播种存在的诸多问题,提出了农作物小区试验开沟器研制的指导思想,研制出的农作物小区试验开沟器主要包括开沟和划行装置,并对其提出了合理的工作参数。该机具可较传统人工开沟提高功效4～6倍,并克服了已有进口机具试验开沟播种中存在的各种问题。经3年10余种作物应用效果良好,生产成本和作业成本低,且灵活轻便。Aiming at many problems existed in present trenching seeding in crop plot test,the guidance thought on the development of colter boot in crop plot test was brought forward.The product mainly includes the device of ditching and marking,and the reasonable work parameter was also put forward.Because all kinds of problems existed in present importation machine were already solved the machine improved the efficacy 4-6 times than manpower furrowing.The appliance in more than 10 crops in 3 years also proved the good effect,the low produce and task cost and the agility and handiness.

关 键 词：开沟器 小区试验 农作物 

分 类 号：S221[农业科学—农业机械化工程]