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MBZZ—2型畜力双行小型棉花三用机,是中国农科院棉花所农机室设计的,可用作播种、中耕、追肥。经过鉴定,已由河南省安阳县水冶机械厂正式投入生产。到1982年底,该机已在河南、河北、山东、安徽、湖北、湖南等地推广了2万余台,其中河南省安阳县推广6,000余台,基本代替了人工播种、木耧和各种大、小播种机。该机作业质量好、投资少,得到群众好评。为了防治棉花苗期害虫,1982年又改进提高,加装了施颗粒剂农药的装置,可以在播种的同时,
MBZZ-2 type animal double-line small cotton three-purpose machine, is the Chinese Academy of Agricultural Sciences cotton room design, can be used for sowing, cultivating, dressing. After identification, has been officially put into production by Henan Anyang Water Metallurgy Machinery Factory. By the end of 1982, the aircraft had been promoted in Henan, Hebei, Shandong, Anhui, Hubei, Hunan and other places more than 20,000 units, of which more than 6,000 units were popularized in Anyang County, Henan Province, basically replacing artificial sowing, clogs and various large Small planter. The aircraft operating in good quality, less investment, get the public praise. In order to prevent and control cotton seedling pests, improved again in 1982, the installation of pesticide granules facilities pesticide device, you can sow at the same time,