What are the four major food crops cultivated in China?

After wheat is ground into flour, it can be used to make steamed buns and steamed bread, and it can also be used to make beer, alcohol and other things after fermentation. After rice comes out, you can get the rice you usually eat by shelling and grinding off the rice bran layer.

Corn can be made in many ways. It can be used for soup and barbecue, and it tastes sweet. This is the food that many children like to eat. Soybean can be used to extract soybean oil, make soy sauce and extract protein from it.

Extended data:

China planted rice 7,000 years ago. Corn was planted in America about 7000 years ago. People in the Middle East began to grow wheat about 6000 years ago (but that kind of wheat is more primitive than modern wheat). If you go to the field and observe the stalks of rice or wheat, you will find that they are very similar to some grasses. Because they provide food for human beings. It is scientifically called cereal crops (classified as Gramineae).

The planting area of grain crops in the world accounts for about 85% of the total sown area of crops, of which wheat, rice and corn account for about 80% of the total grain output in the world. China is the largest grain producer in the world, with grain crops accounting for 76.8% of the total sown area (1987), and the total grain output and the output of rice, wheat, millet and sweet potato are among the highest in the world.

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