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大豆在我国有着悠久的种植历史,是我国主要的油料作物之一,在全国各地都得到广泛种植,特别是东三省,是我国的商品粮基地,也是大豆的主要产区。近几年,由于进口大豆的影响加上玉米的市场前景看好,对大豆的种植产生了很大影响,主要原因还是大豆的产量与玉米相比还存在差异,导致经济价值没有优势。但如果把大豆产量提上来,其经济效益还是十分可观的。大豆的高产一定要抓好细节的管理。
Soybean has a long history of planting in our country. It is one of the major oilseed crops in our country. It has been widely planted in all parts of the country, especially the northeast of China. It is the commodity grain base of our country and the main producing area of soybean. In recent years, due to the impact of imported soybeans and the promising market of corn, it has had a great impact on the cultivation of soybeans. The main reason is that there is still a difference in the yield of soybeans compared to that of corn, resulting in no advantage in economic value. However, if the output of soybeans, its economic benefits are still considerable. The high yield of soybean must grasp the details of the management.