Under normal circumstances, the yield per mu of wheat can reach 800- 1000 kg, and even higher in some areas. However, if affected by weather, pests and diseases, inadequate management and other factors, the yield may be lower than 800. Growers should choose suitable varieties according to the geographical environment and adjust measures to local conditions. We must do a good job in pest control, otherwise it will not only affect wheat yield, but also seriously affect wheat quality.

China is widely cultivated in the north and south, with many varieties and different characters. Wheat caryopsis is one of the staple foods of human beings. After grinding into flour, it can be made into bread, steamed bread, biscuits, noodles and other foods. After fermentation, it can be made into beer, alcohol, white wine (such as vodka) or biomass fuel.

Distribution of wheat

Wheat occupies a major position in the world food crops. It has the largest planting area and the widest distribution, covering all parts of the world except Antarctica. Wheat is a temperate crop, which is most concentrated between 27 ~ 57 N and 25 ~ 40 s. There are black soil belts in temperate grassland areas of Russia, wheat belts in Central America and Canada, and subtropical and tropical grassland areas in Australia and India.

Wheat in China is mainly distributed in Hebei, Shanxi, Henan, Shandong, Anhui, Hubei, Jiangsu, Sichuan and Shaanxi, among which spring wheat is generally distributed in the north of the Great Wall, Minshan and other areas, winter wheat in the north is distributed in the south of the Great Wall, east of Liupanshan and south of Qinling, and winter wheat in the south is distributed in the south of Huaihe River in Qinling.