When does the wheat splash?

According to the different temperature requirements, there are two physiological types of winter wheat and spring wheat, and different types are planted in different regions. Spring wheat is planted in Heilongjiang, Inner Mongolia and Northwest China, sown in March-April and harvested in July-August, with a short growth period of about 100 day. Winter wheat is planted in Liaodong, North China, South Xinjiang, Shaanxi, Yangtze River valley provinces and South China. It is sown in autumn at10 ~1and harvested in May-June of the following year. The growth period is about 180 days. Wheat is a gramineous plant, which is widely planted all over the world. It originated from the fertile crescent zone in the Middle East and is one of the earliest cultivated crops in the world. The caryopsis of wheat is one of the staple foods of human beings, which can be made into bread, steamed bread, biscuits, noodles and other foods after being ground into flour. After fermentation, it can be made into beer, alcohol, vodka, or biomass fuel. Wheat is rich in starch, protein, fat, minerals, calcium, iron, thiamine, riboflavin, nicotinic acid, vitamin A and vitamin C, etc. Wheat is one of the three major cereals, and its output is almost all edible, and only about one sixth is used as feed. In 20 10 year, wheat was the second largest grain crop in the world (65 100 tons), second only to corn (844 million tons).