Authentic Jiaozuo yam production sand / iron yam, the typical purple "rust", hard like "iron" hence the name of mucus thick, less water yam, nutritionally adequate. Distinguish between a yam, first round (with a big round head) 2, color depth (skin color brown or purple red rust) 3, dense hair (hair protruding eyes, hair density, hair and more hair length) 4 finger coarse (generally associated with general adult finger thickness) 5, uniform (uniform thickness, not thin intermediate rough two) if you eat the skin is very thick, it must be a fake yam yam yam Wenxian prices, but also note that the amount of one day remained at around 3-4 two, eat easy to get angry. As refreshing and delicious dishes of yam yam investment, but it is also tonic. Yam efficacy very much, has nursed back to health the stomach, lungs and moistening effects. Autumn and winter season, the lingering haze weather really made a lot of consumer frustrated, some clear fire lungs and food became popular beginning in the autumn. Yam is one of them, is in the top grade yam yam yam Wenxian iron from joining, but according to industry sources, 90% of the market yam descent are not authentic. Compared with ordinary yam, yam relatively "short" and "fine", yam delicate taste, they also face powder, sweet and delicious than ordinary yam, slightly Smell. Yam most authentic origin of Wenxian, industry sources now on the market a lot of yam, Shandong, Hebei and other places produced, Shandong, Hebei and other places will Wenxian iron yam growers to buy a home to plant seedlings Finally, out of the seed yam yam shape and very similar difficult to distinguish between true and false. Yam agent _ Prince Zhuang Zhonghe (certified) _ yam by Prince Johnson County fraternity CCAC cultivation of professional cooperatives. Prince Edward County village fraternity CCAC planting cooperatives (www.jztzzzh.con) Henan Jiaozuo, a leader in agricultural processing, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Prince Zhuang Zhonghe leadership with the staff warmly welcome all inquiries negotiations to create the Prince Zhuang Zhonghe a better future.