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目前,我国水稻的机插面积仅占总面积的1.51%,黑龙江省水稻机插面积为10%。由此可见,水稻的人工播种、抛秧或直播等播种方式占优势。但是上述几种播种方式的化肥深施技术没能很好地实施。因此,研制了专与手扶拖拉机配套的2FJ-1.8水稻深施肥机,解决了非机插水稻的深施肥问题。为此,详细论述了机具的结构特点、技术参数及使用性能。经过实际测试,具有很好的经济效益。
At present, the area of machine-made rice in our country accounts for only 1.51% of the total area, while that of rice planting area in Heilongjiang Province is 10%. This shows that artificial sowing rice, throwing seedlings or direct seeding sowing methods dominate. However, some of the above methods of deep fertilization of sowing techniques did not work well. Therefore, we developed a 2FJ-1.8 rice deep fertilization machine specially designed for walking tractors, which solved the problem of deep fertilization of non-inserted rice. To this end, a detailed discussion of the structural characteristics of the machine, technical parameters and performance. After the actual test, with good economic benefits.