2. The corn is clean, cold water in the pot, the water in the pot needs to be no more than corn, the water boils and then change the small fire to cook 15-20 minutes.

3. Corn is an annual herbaceous plant of the gramineae family, also known as bracts, bracts stick, corn, pearl rice, etc., native to Central and South America, it is an important food crop in the world, widely distributed in the United States, China, Brazil and other countries.

4.? Corn and traditional rice, wheat and other food crops, compared to corn has a strong drought resistance, cold resistance, barrenness and excellent environmental adaptability.

5. Corn has high nutritional value and is an excellent food crop.

6. As a high-yield grain crop in China, corn is an important source of feed for animal husbandry, aquaculture, aquaculture, etc., and one of the indispensable raw materials for food, healthcare, light industry, chemical industry, etc.