Common sense particles in traditional culture

Cereal rice is the common sense of traditional culture: rice with thin water and shells provides food for more than half of the population in the world today. Rice is the largest grain crop in China, and the cutting and cultivation history of rice in China can be traced back to 1 10,000 years ago.

Wheat: Including barley and wheat, wheat is the only grain variety whose origin is not China. At present, it is believed that wheat was differentiated by ancient ancestors in West Asia 9600-9000 years ago.

Xiaomi: it's yellow rice, which is similar in color to Xiaomi, but Thai is not Xiaomi, and its volume is slightly larger than Xiaomi. Set originated in China and was cultivated in primitive agriculture. In China, it has the advantages of short production cycle, early tolerance, strong competitiveness and the earliest planting. It is one of the main food crops in the ancient Yellow River Basin.

Ji: Also known as "chestnut", it is the yellow millet we usually eat. Millet originated in China, and the ancestors of young trees were dogs.

In the primitive agricultural period, primary school rice was first domesticated because it could adapt to poor soil.

Reed: it is the general term for beans. Generally speaking, reed refers to "soybean". Soybean originated in China, but whether it originated in Huanghuai Valley, Northeast China or South Coast is still inconclusive.