1, corn
Corn (ZeamaysL L.) is the panicum miliaceum of Gramineae. Also known as corn, corn cob, corn, pearl rice, etc. Originated in Central and South America, it is an important food crop in the world, widely distributed in the United States, China, Brazil and other countries.
2. Purple rice
Purple rice is a kind of rice, which belongs to glutinous rice. Only Hunan, Sichuan, Guizhou, Yunnan, Shaanxi, Enshi, Hubei, etc. have a small amount of cultivation. It is a more precious rice variety, which is divided into purple japonica and purple glutinous rice.
3. Sorghum
Sorghum is panicum miliaceum of Gramineae. The culms are stout and erect, with supporting roots on the basal nodes. Sorghum likes temperature and light, and has certain high temperature resistance. Distributed in tropical, subtropical and temperate regions all over the world. Cultivated in northern and southern provinces of China. Sorghum rice is food in China, Korea, the former Soviet Union, India and Africa.
4. Oats
Oat is a worldwide cultivated crop. However, the main concentrated producing areas are temperate regions in the northern hemisphere. The main producing countries are Russian, Canadian, American, Australian, German, Finnish and China. The main producing areas of oats in China are Inner Mongolia, Hebei, Jilin, Shanxi, Shaanxi, Qinghai and Gansu, with small areas planted in Yunnan, Guizhou, Sichuan and Tibet, among which Inner Mongolia has the largest planting area. Love the cold and dry climate.
5. Buckwheat
Buckwheat has strong adaptability and low requirements for soil, and can adapt to many soil conditions, but the best is loose sandy loam. Although buckwheat has a strong adaptability, in order to better plant buckwheat and achieve high and stable yield, it is still necessary to choose suitable land and carry out appropriate soil preparation to provide good conditions for the emergence and growth of buckwheat.