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机械收获甜菜采用控松的形式,在当前较受农民欢迎。甜菜挖松,就是使甜菜被挖后并不出土,在修削加工时(一般都在田间进行)随削随取,从而避免甜菜的水分蒸发和冻化损失,使机械收获的高效与人工修削的迟缓彼此相适应。自1983年以来,我国已有多种甜菜挖松机问世,但配套动力都是28马力以上大中型拖拉机,其挖松器也不能简单地移植到小型农机具机架上与“小拖”配套作业。为了适应当前农村对“小拖”配套机具的迫切需要,内蒙
Mechanically harvested sugar beet in the form of controlled pine, welcomed by farmers in the current. Beet dug loose, is to make the beets are not unearthed excavated in the processing (usually carried out in the field) with the slaughter take, so as to avoid beet evaporation and loss of water evaporation, so that the efficiency of mechanical harvesting and artificial repair Slowly adapted to each other. Since 1983, there have been many sugar beet looms in our country, but the supporting power is more than 28 horsepower large and medium-sized tractors, the dredging device can not simply be transplanted to the small farm machinery rack with the “small trailer” package operation. In order to meet the urgent needs of supporting equipment for “small trailers” in rural areas, Inner Mongolia,