There are quite a few areas where corn is produced and manufactured in China, but the production, sales and cultivated land area of corn are different, especially in northeast, north, southwest and northwest regions. In particular, the corn yield in Heilongjiang is relatively large. In addition, the corn production in Liaoning, Inner Mongolia, Henan, Shaanxi, Yunnan and Sichuan is also relatively large.

How to choose corn

1. Look at the leaves

Fresh and white, with green leaves, it will be very high. There are no withered or dry leaves on the surface. On the contrary, if the leaves start to wither and turn yellow now, it proves that the corn is not fresh.

Look at the corn silk

The origin of maize

Corn stigma is easy to dry, so even if it is very fresh corn, its exposed corn stigma looks withered, so the key to seeing corn stigma is to see the part of corn stigma wrapped by corn leaves. If this part is still dry and dull, it means that the corn is not fresh.

3. Look at these broken stones

The area of the fault block looks like rust, but now it has turned black and is not fresh. Conversely, if there is no rust, it is fresh corn.

4. Corn kernels

The granules are compact and round, and at the same time, it will not give people the feeling of collapse, indicating that the corn is fresh. On the other hand, if the corn seems to collapse a little after we open its leaves, then the corn is undoubtedly stale.

Corn is one of the widely distributed crops in the world, and the cultivated land area is second only to wheat and rice, ranking third. Planting ranges from 58 degrees north latitude (Canada and Russia) to 40 degrees south latitude (South America). Corn is perfect every month of the year all over the world. Corn is an extremely important crop in the United States, accounting for about half of the global output, of which about two-fifths are exported. The annual output of corn ranks second in the world, followed by Brazil, Mexico and Argentina.

Corn, produced in Central America, is the most important crop and likes continuous high temperature. /kloc-spread in the Ming dynasty in the 0/6th century, and the cultivated land of corn was very large and widely distributed. It is one of the main food crops for people in mountainous areas and other arid valleys in the north and southwest. Laixi City, Shandong Province is one of the main corn producing areas, and the quality of corn in Kailu County is very high.

Corn is mainly produced in North China and Northeast China. After all, there are many trace elements in corn, so it is a very good choice for us to eat some coarse grains like corn. At the same time, corn can also be used for cooking and making soup. It can be said that there are quite a few ways to eat corn. No wonder corn is loved by many people.