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根据蓄水聚肥抗旱丰产沟农艺要求,由山西省吕梁地区农机研究所和交城县农机修造厂联合研制的1 LX-2(70)型蓄水聚肥耕作犁,于1991年4月通过了省级鉴定。该犁主要由开沟犁件、刮土犁体、犁架、调节器、限深轮、整形镇压器等六部分组成。一次作业可完成开挖种植沟、起运沟内生土筑
According to the requirement of agronomic for drought-resistant and high-yielding ditch for water storage and poly-fertilizer, a 1 LX-2 (70) type of water-storage poly-fertilizer plow that was jointly developed by Agricultural Machinery Research Institute of Luliang, Shanxi Province and farm machinery repair factory of Jiaocheng County was passed and passed in April 1991 Provincial appraisal. The plow mainly by the ditch plow parts, scraping soil plow body, plow frame, regulator, limited depth wheel, plastic pressure control device composed of six parts. An operation can be completed excavation planting ditch, from the ditch endogenic soil construction