What kinds of yam do you have? Daquan of varieties of Chinese yam

Chinese yam is a kind of vegetable that many people like to eat, with high nutritional value, green and natural, and unique taste. Although yam is common in the vegetable market, many people have never planted it. If you want to plant yam, do you know what kind of yam is good? The following is to introduce the common varieties of yam in the market.

1. Iron bar yam

Iron stick yam is one of many varieties of yam, which has traces like rust and gets its name for some reason. It is mainly distributed in Wenxian County, Jiaozuo County, Henan Province, Qinyang (ancient Huaiqing House) and other places. Because of the different soil quality, it can be divided into two kinds of iron bar yam and sand iron bar yam. Huai yam produced since ancient times has higher medicinal value.

2. Mashan medicine

Ma yam mostly grows in the shady mountain areas, the tuber is long cylindrical, vertical growth, the body length can be more than 1 meter, the cross section is white when dry, the stem is usually purplish red, hairless; it can be used as medicine, it is suitable for physical weakness, mental tiredness, loss of appetite, indigestion, chronic diarrhea, fatigue, cough, semen night sweating, diabetes and increased nocturia.

3. Ganoderma lucidum yam

Ganoderma lucidum yam is a new variety of rare yam for both food and medicine, with a wide and narrow wine pot-shaped shape, long rod-shaped or short fan-shaped, yellowish brown skin and few whisker roots. often eaten can tonify the spleen and stomach, reduce blood pressure and blood sugar, anti-tumor, anti-aging, suitable for processing yam mud, yam powder and other exports.

4. Dahe long taro yam

Dahe long taro yam is a high yield yam variety introduced from Japan. It is widely planted in Peixian County, Xuzhou City, Jiangsu Province, and can be sown in the middle of April every year. The furrow distance is about 100cm, the groove depth is 130cm, the plant distance is 25cm, and the density per mu is about 3000 plants. Harvest can be carried out about 180 days after planting.

5. Water yam

Most of what the vegetable market buys is water yam, which is crispy and belongs to ordinary vegetable yam. This crisp and tender yam is very suitable for cooking and is a very popular healthy vegetarian dish. Water yam has more water content and is very fragile and tender. If you touch it lightly, it may break into two pieces. Its stem is usually purplish red, contains starch and protein, and is edible.

6. Xiaobaizui yam

Although the output of Xiaobaizui yam is small, but the nutritional value is higher, the skin is as white and fleshy as jade, the skin is easy to peel off, and the end of the yam is like a baby's mouth. Xiaobaizui gives full play to its beauty, taste and nutrition, and is known as the most delicious yam. The main producing area in China is Hebei.

7. Cow leg yam

The cow leg yam gets its name because the underground tuber is shaped like a cow leg. It has a sweet taste and high nutritional value, so it is one of the best varieties of Chinese yam. It tastes slippery, suitable for steaming, stewing, or cooking porridge. The main producing area of our country is Shandong.

8. Fine hair yam

Fine hair yam is a traditional cultivated variety of Chinese yam in Jining, Shandong Province, which is usually propagated by tubers or yam beans. Fine hair yam root is cylindrical, thin skin, fine hair on the surface, fleshy white, containing mucus, saponins, choline, urea, arginine, amylase, protein, fat, starch and iodine. Its physiological characteristics like temperature and have a long growing period.

Autumn is the season for eating yam, when yam from various regions are on the market one after another. Chinese yam is loved by consumers because of its high nutritional value and many eating methods. Now the producing area of Chinese yam is increasing, and when we choose varieties, you can choose suitable varieties according to local environmental conditions.

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