玉米茎秆粉碎还田,是一项培养地力,增加土壤有机质,改变土壤板结,保证农业稳产的重要措施。近几年来,全国不少地区研制和生产了大中型玉米茎秆还田机,配套动力都在25马力以上。为了节能和适应农村个体户、联户和专业户经营土地的玉米茎秆粉碎还田,淄博市机械研究所研制了JH-1小型玉米茎秆还田机,(见下图)。该机是与泰山-12拖拉机配套 Corn stalks crushed back to the soil, is an important measure to cultivate soil fertility, increase soil organic matter, change soil compaction, and ensure stable agriculture. In recent years, many areas of the country developed and produced large and medium-sized corn stalks back to the machine, supporting more than 25 horsepower. In order to save energy and adapt to rural self-employed households, joint-owned households and specialized households operating the land of corn stalks crushed to the field, Zibo Machinery Research Institute developed a small corn stalks JH-1 machine (see below). This machine is equipped with Taishan -12 tractor