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近年来,我国的播种机械研究领域很广泛,取得的成绩显著,主要有以下几方面: 1.精密播种机的研究 研究的原理、结构形式多样,除了研究玉米、棉花、大豆等主要中耕作物的精播机外,还研究了甜菜、花生、小麦、水稻、人参等的精播并取得了一定的成果。 (1)鉴定定型了一批具有先进水平的精密播种机。
In recent years, the field of sowing machinery in our country is very extensive and its achievements have been remarkable. The main achievements are as follows: 1. The principle and structure of precision sowing machine research and study are diversified. Besides the research on the main cultivating crops such as corn, cotton and soybean Of the precision sowing machine, but also studied the sugar beet, peanuts, wheat, rice, ginseng and other precision sowing and achieved some results. (1) identification of a number of advanced level precision planter.