Black corn is not genetically modified corn, it is a special variety of corn. The black, glossy appearance of black corn is due to the varying degrees of melanin deposited in the cuticle of the corn seed. The grain is rich in water-soluble melanin, significantly higher than other cereal crops. Is black corn genetically modified? When black corn matures, the spikelets are arranged in pairs, the grain axis is purple-black, and the pericarp is thin and of good taste and quality. The sugar content of black corn stalks is 11.95%, which is 1-3 times higher than common corn stalks. It is a good feed for dairy cows and dairy goats. The micronutrient content of black corn is 2-8 times higher than other grains, and the lysine content is as high as 0.45%, which is a dependent crop.