Identification of the authenticity of Shuidong mustard tuber

Tips for purchasing authentic watercress;

Distinguish the true from the false. At present, farmers in Guangzhou have seen mustard in Shuidong. Try to choose a reputable distribution agency, or contact the distributor of Dianbai Shuidong. The daily output of high-quality Shuidong mustard tuber is very low, which is in short supply. Usually pick up the goods after placing an order. If they are put on the market in large quantities, they may be "Gui Li" or defective products.

1, Shuidong mustard tuber is a geographical indication product, which is limited by the growth of geographical environment. Only within the scope of protection of geographical indication products: Shuidong, Lintou, Guanzhu, Danchang, Magang, Shuzai, Diancheng, Lingmen and Mata in Dianbai County are Shuidong mustard tuber in the administrative area under their jurisdiction, while others are counterfeit.

2. Distinguish the quality of vegetables. Authentic Shuidong mustard tuber is planted in yellow sand soil, with transparent bones, tender leaves, white color without impurities and yellow roots. If the color of vegetables is dark and the roots of vegetables are black, it may be Gui Li or defective.

3. identification. Part of the package of Shuidong mustard tuber is marked with the place of origin, trademark identification and transportation certificate. For example, the surface of the foam box is printed with logo and website, which can be used for real-time inquiry and identity authentication of the receiving unit.

4. Price comparison: Generally, the price of first-class Shuidong mustard tuber in high-end restaurants in Guangzhou ranges from 2 kg to 1 kg in 3 yuan. Generally, if the weather continues to be unstable, the price of vegetables will soar. For details, please refer to the quotation on Maoming Agricultural Information Online. The purchase price in the market is low, which may be inferior, or it may belong to the surrounding "local mustard". The appearance of this dish is very similar to the authentic Shuidong mustard tuber, as long as it is carefully identified and distinguished.