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自从出现了水田耕整机,湖南省的农业机械化有了显著的进展。耕整机已成为水田机械作业的主要机型。但随着农村商品经济的不断发展,人们已不满足犁、耙、平等整地机械化,而要求扩大耕整机的作业功能,增加插秧、收割等劳动强度大的作业项目。湖南衡阳市农机研究所经过4年的努力,研制出一种1LZG-4型水旱两用多功能耕整机,1989年5月通过部级鉴定。1LZG-4型耕整机,除了原来的犁、
Since the emergence of paddy field tillage machines, there has been notable progress in agricultural mechanization in Hunan Province. Tillage machine has become paddy field machinery operations of the main models. However, with the continuous development of rural commodity economy, people are no longer satisfied with mechanization of plowing, raking and land preparation. They are required to expand the operation functions of tillage machines and increase labor-intensive operations such as transplanting and harvesting. Hengyang City, Hunan Institute of Agricultural Machinery after 4 years of hard work, developed a 1LZG-4 type of water and drought multifunctional tillage machine, in May 1989 through ministerial identification. 1LZG-4 tillage machine, in addition to the original plow,