Corn mu yield is 500-800 kilograms.

There are many factors that determine the mu yield of corn, geographic environment, varieties, cultivation and management techniques and other differences may lead to different corn yields, in general, good light and heat conditions, high-quality yielding and disease-resistant varieties, standardized cultivation planting of high yields to my southern region, the highest mu yield of up to 900 kilograms or more.

And large areas of corn, cultivation inputs are not high, management is not fine, large areas of average mu yield of about 650 kilograms. If planted at high altitude, the yield is less than 500 kilograms.

The following is part of the domestic corn mu yield

1. Fujian corn mu yield: Fujian corn mu yield of 800-1200 pounds, due to differences in soil quality and other relations, the same area, hills and plains to double the difference.

2. Shanxi corn mu yield: Shanxi spring corn test field mu yield 1500-1700 pounds, spring corn field mu yield 1300-1500 pounds, summer corn test field mu yield 1300-1400 pounds, summer corn field mu yield 1000-1300 pounds.

3. Henan corn mu yield: Henan summer corn mu yield 831.4 kilograms of two national records. After the group of experts on the "Eleventh Five-Year" national grain yield science and technology projects in Henan subject Joon County mu core area of summer corn site acceptance, the mu core area per mu average yield of 831.4 kilograms, the first mu core area of domestic continuous planting and the highest yield of the same area of the country's summer corn two records.

4. Northeastern corn mu yield: low yield of about 800 pounds, the normal yield of about 1000-1200 pounds, ultra-high yield up to about 1500 pounds.