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ren xu li fu shi gou bo ji
Author(s): 
Pages: 9
Year: Issue:  2
Journal: Farm Machinery

Keyword:  沟播农机研究所播种机械化开沟器排种作业质量开沟起垄叼口槽轮器型;
Abstract: <正> 山东省淄博市淄川区农机研究所研制的2BGR-21F型人畜力复式沟播机,已于1988年底通过市级鉴定。这种沟播机是专为山区、小地块推广旱田沟麦播种机械化设计的,现已在省内推广近千台。该机一次进地可完成开沟、起垄、施肥、播种、覆土、镇压等
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