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Where is buckwheat produced? A complete overview of the latest distribution of major producing areas nationwide
Buckwheat originated in China at the earliest, with a very long history of cultivation and rich growing experience. The earliest physical remains of buckwheat were unearthed from Han Tomb No. 4 at Yangjiawan in Xianyang, Shaanxi, dating back more than 2,000 years. In addition, physical remains from the Former Han and Later Han periods were also unearthed at Maquan in Xianyang, Shaanxi, and Mozuizi in Wuwei, Gansu, respectively.
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Where is the origin of oats? A detailed explanation of the latest distribution of producing regions
Oats are an annual herbaceous plant of the genus Avena in the grass family Poaceae. The grain is used for grinding into flour or as feed, and its nutritional value is very high. Among the 9 food grains commonly eaten by Chinese people, such as wheat, rice and corn, oats have the highest economic value, mainly reflected in nutrition, medical health care
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A complete overview of the latest distribution of cotton-producing areas
Cotton is one of the world's most important crops. It is an annual herbaceous plant of the genus Gossypium in the Malvaceae family, with a shrub-like form. Grown in tropical regions, it can reach 6 m in height, generally 1 to 2 m. The countries with the highest yields are China, the United States, India, Brazil, Mexico, Egypt
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How are sweet potato production areas distributed? A look at the latest producing regions
The sweet potato is an annual herbaceous vine of the genus Ipomoea in the family Convolvulaceae. Historical evidence shows that the sweet potato was introduced to Fujian and Guangdong in China from the South Seas at the end of the 16th century, and then spread to the Yangtze River and Yellow River basins and Taiwan, China, and other places. Today, China's sweet potato planting area and total output both rank first in the world.
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Where is the origin and distribution of Job's tears? The latest summary is here
Job's tears (Coix lacryma-jobi) is an annual plant of the Poaceae family, also called medicinal corn, water corn, late rosary, six-grain rice, stone millet, coix seed, etc. It is mainly produced in Hubei Qichun, Hunan, Hebei, Jiangsu, Fujian, Guizhou and other provinces, among which the one originating from Siliushan Village in Qichun is the most famous,
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Where are the main konjac producing areas? A look at the latest distribution of producing regions
Konjac, also known as konnyaku, moyu, and ruotou, is a perennial herbaceous plant of the genus Amorphophallus in the Araceae family. It has been identified by the United Nations health organization as one of the top ten health foods. It is mainly distributed in Southeast Asia, Africa and other places. China began cultivating konjac as early as more than two thousand years ago.
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Where does bracken fern grow? An analysis of the latest production area distribution
Bracken fern, also known as fist vegetable, cat's claw, dragon-head vegetable, etc., is a perennial deciduous herbaceous plant of the Pteridaceae family. Its edible part is the unexpanded young leaf buds, and it prefers to grow in sunny plots in low mountain areas. It is widely distributed in mainland China and Southeast Asia, and in these regions it is also welcomed on the dining table.
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Where are black beans produced? An introduction to the latest distribution of major production areas
Black beans are the black seeds of the soybean, a plant in the legume family, also known as lubdou, black soybean, horse feed bean, etc. The outer skin is black, and the inside is yellow or green. Common varieties include green-kernel black bean, yellow-kernel black bean, Hengchun black bean, etc. They like warmth and tolerate high temperatures. The suitable growing temperature is 18-30 degrees. For propagation by sowing
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Where does nori come from? A look at the latest distribution of the main producing areas
Nori is the collective name for a variety of alternating algae in the red algae family Bangiaceae, including Porphyra haitanensis, Pyropia yezoensis, and Porphyra purpurea. It contains pigments such as chlorophyll, carotene, lutein, phycoerythrin, and phycocyanin. Differences in their proportions give different species of nori
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Where is the latest distribution of the main producing areas of white fungus (Tremella)?
White fungus (Tremella) is a good skin-moistening food that can be consumed over the long term. Also known as white wood ear, snow ear, white fungus seed and so on, it is the fruiting body of the fungus Tremella fuciformis in the family Tremellaceae, order Tremellales, and enjoys the reputation of "crown of fungi". The fruiting body is pure white to milky white, 5-10 cm in diameter, soft and white
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