There are many kinds of legume pulses grains in China, including buckwheat, millet, sorghum, oat, highland barley, mung bean, adzuki bean, pea, broad bean, cowpea, kidney bean and lentil. As China is located in temperate and subtropical regions, it is also one of the centers of crop origin, which not only has a large number of species, but also…
Soybean is an ancient crop originated in China. It was widely cultivated in the middle and lower reaches of the Yellow River more than 3000 years ago. From Heilongjiang coast (53 ° n) in the north to Ya county of Hainan Island (18 ° n) in the south, it is distributed almost all over the country, but it is…
China is a big country of sesame production, which has been planted for more than 2000 years. Sesame is widely distributed in China, and it is planted all over the country. It starts from Hainan Island in the south, Heilongjiang in the north, Taiwan and Shanghai in the East, and Tibet and Xinjiang in the West. According to the…
Wheat is the main food crop next to rice in China. Over the years, the planting area of wheat accounts for 22-30% of the total cultivated land area and 20-27% of the total area of grain crops in China, which is distributed throughout all provinces (cities and districts) in China. According to the climatic characteristics, topography, soil types, ecological…