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塑料薄膜地面覆盖栽培是夺取棉花高产的新措施,但人工铺膜费工多、效率低、劳动强度大,难以大面积推广。为了改变这种状况,我所与永济县三娄寺公社农机厂协作,于1981年研制成功了2GM-2型地膜覆盖机。据运城地区科委组织有关单位进行田间技术鉴定,认为该机有以下特点: 1.结构简单,维修方便,工作可靠,与我省BMM-2型播种机配套,便于开展复式作业。
Plastic film ground cover cultivation is a new measure to seize the high yield of cotton, but artificial filming more labor, low efficiency, labor-intensive, it is difficult to promote large-scale. In order to change this situation, I collaborate with Sanji Temple commune farm machinery factory in Yongji County and succeeded in developing 2GM-2 type plastic film covering machine in 1981. According to Yuncheng Regional Science and Technology Commission organized by the relevant units of field technical appraisal, that the aircraft has the following characteristics: 1. Simple structure, easy maintenance, reliable work, and our province supporting BMM-2 planter, easy to carry out duplex operation.