Gastrodia elata and Sanjiang producing areas

Are you asking what's the difference between Tianma producing area and Sanjiang producing area? Geographical environment, varieties and tastes are different.

1. Gastrodia elata production area is located in Tianma Village, Xinhui, near Yinzhou Lake. There are vast alluvial plains, rich water resources and fertile soil, which provide unique conditions for the growth of citrus in Xinhui. Sanjiang production area is located in sanjiang town, Xinhui, located in the river valley, with narrow terrain and relatively limited water resources.

2. Variety and taste: Tea orange is the main variety of Xinhui orange in Tianma producing area, with thick peel and strong aroma. The varieties of Xinhui citrus in Sanjiang producing area are mainly red orange and sour orange, with thin peel, sour taste and relatively light aroma.