What are the types of windbreaks?

Fangfeng is the root of Fangfeng, a perennial herb of Umbelliferae, which is mainly produced in Heilongjiang, Sichuan, Inner Mongolia and other places. Fangfeng can be divided into Guan Fangfeng, Koufeng Fangfeng and WaterFangfeng according to different producing areas. Let's take a look at the difference between these three kinds of Fangfeng.

Turn off Fangfeng

Guan Fangfeng is authentic in Fangfeng, with grayish yellow or grayish brown outer skin (dark color), thick and long branches, thick and moist waxy meat, and obvious cross-section chrysanthemum heart. Mostly single branch. Especially produced in the west of Heilongjiang, its main root is less developed lateral root, the skin is brown and yellow, and the heart of chrysanthemum is obvious, so it is known as "Red Stripe Fangfeng".

Mouth Fangfeng

Fangfeng, also known as "West Fangfeng", is mainly produced in central Inner Mongolia and northern Hebei, Shaanxi, Shanxi and other places, its surface color is lighter, showing gray-yellow-white, long and thin, some see branches, the top hair must be more, but the ring pattern is less than Guan Fangfeng, the quality is harder, not as soft and moist as Guan Fangfeng. The heart of chrysanthemum is not as obvious as that of Fangfeng.

Water and wind prevention

Shuifang Fangfeng, also known as "Shuishui Fangfeng", is mainly produced in Henan Lingbao, Lushi, Xingyang, southern Shaanxi and Gansu Dinger, Tianshui and other places. Its root strip is thin and short, long 10~15cm, diameter 0.3~0.6cm, the upper thick and lower fine conical, little or no ring, multi-branched, light flesh, with wood.