1、 Rice

Rice refers to rice, that is, rice. This is an annual herb with upright stems and a height of 0.5-1.5m. Its leaf sheath is relatively loose, there is no hair on the surface, and its tongue is lanceolate, with a length of 10-25 cm. The flower is a panicle with many branches, which will bend downward after maturity, and the spikelet contains flowers

2、 Millet

Millet refers to yellow rice. It is native to the north and is the main crop in the Yellow River Basin of China. It is slightly larger than millet and its color is yellow. It can be used to cook porridge or make wine. This plant has strong drought tolerance, slender leaves and parallel veins. Because it is sticky and difficult to digest, you must not eat too much

3、 Millet

Millet is millet, which is also an annual crop. Its fibrous root is thick, and its stem is also very strong, and it is relatively upright. The height is between 0.1-1m. The leaves are lanceolate, 10-45 cm long, with sharp apex and rough surface. Its flowers are panicles, mostly cylindrical. The spikelets are oval and the color is yellow or orange

4、 Wheat

Wheat is wheat, which can be used to make flour. It is mostly planted in northern China. As a long sunshine plant, it likes a warm climate and needs low temperature for vernalization. It is usually planted in the place with deep soil layer. The soil must have a certain capacity of water storage and fertilizer retention. If it is clay or sandy soil, it will affect its yield

5、 Shu

Shu refers to soybeans, that is, and soybeans. It is an annual herb of the genus Glycine in the Leguminosae, with a height of 30-90 cm. Its stem is upright and strong, and its surface has long brown bristles. The leaves are usually paper and 3 leaflets. The flowers are purple, lavender or white, generally open from June to July, and bear fruit from July to September