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大豆是一种含有丰富蛋白质的豆科作物,又叫黄豆、青豆、黑豆,大豆具有一定的营养价值,可以做我们平时使用孙吴豆油,还可以做各种豆制品。豆饼还可以作为家畜的饲料,大豆原产于我国,分布广,适应性强,全国各地均可种植,但在我国北方种植的面积较多,大豆为一年生草本植物,品种的不同可长到30—90cm不等,大豆属于植物界,种子植物门,被子植物亚门,双子叶植物纲,豆目,蝶形花科,大豆属,大豆种。大豆也是我国重要的粮食作物,大豆不耐涝,有机质丰富的土壤适于生长,从苗期就有病虫的危害,所以做好大豆的病虫害防治是增产增收的重中之重。
Soybean is a rich protein leguminous crops, also known as soybeans, green beans, black beans, soybeans has a certain nutritional value, we can use Sun Wu soybean oil usually do, you can also do all kinds of soy products. Soybean cakes can also be used as livestock feed, soybeans native to China, widely distributed, adaptable, can be planted throughout the country, but more in northern China planted an area of soybean annuals herbs, different varieties can grow to 30 -90cm range, the soybean belongs to the plant kingdom, the door of the seed plant, the subphylum angiosperm, the dicotyledonous plant, the bean head, the butterfly flower branch, the soybean genus and the soybean species. Soybean is also an important food crop in our country. Soybean is not tolerant to waterlogging. Soils rich in organic matter are suitable for growth. Insects and pests are harmed from the seedling stage. Therefore, the prevention and control of pests and diseases of soybean is the top priority.