What are the main food crops in Northeast China?

1, japonica rice. The main grain producing area in Northeast China is the largest commodity grain base in China, and the average commodity rate of grain is above 70%. The pattern of "transporting grain from north to south" has replaced the traditional "transferring grain from south to north".

2. corn. Corn is the fastest growing variety in area and yield in this area, and it has also become the largest grain variety in China.

3. Wheat. It can be divided into winter wheat and spring wheat, mainly winter wheat, and its area and yield account for more than 80% of wheat. Winter wheat can be divided into two regions: south of the Great Wall, east of Liupan Mountain and north of Huaihe River in Qinling Mountains, accounting for about 70% of the national winter wheat.

4. Sorghum and millet. Mainly distributed in the north and northeast of China. The area and yield of sorghum in Liaoning, Jilin, Heilongjiang and North China provinces account for about 78% and 86% of the country respectively, which is the main crop in waterlogged saline-alkali areas. Millet has strong drought tolerance, and 95% of the millet area in China is concentrated in the Loess Plateau, Huanghuaihai Plain, Songliao Plain, and western and southeastern Inner Mongolia. The northeast and northwest are dominated by spring valleys, while the north China is mostly summer valleys.

5. Soybeans. Soybean is native to China and has a long history of cultivation. It is mainly distributed in the plains on both sides of Shenhake Mountain Railway in the northeast, the lower reaches of Songhua River, the southwest of Shandong, the east of Henan, the northeast of Hebei, the northwest of Shanxi, and the Huaibei area of Jiangsu, Anhui and Anhui. The area and output of soybean account for 76% and 80% of the country respectively.

People's Network-Northeast China has become the "reservoir" of grain in China.

Baidu Encyclopedia-Geography of Grain Crops in China