How much is a pound?

The heavy building is the dry rhizome of Hua Zhonglou or seven leaves of a flower of the lily family, which is dug after autumn every year. After digging, the stems, leaves and fibrous roots are removed and dried in the sun to be used as medicine. It is slightly cold in nature, bitter in taste, and has a small poison. It has the effects of heat-clearing and detoxification, detumescence and pain, cooling the liver and calming the liver. Let's take a look at how much the building costs per jin.

How much is a heavy building per jin?

The price of heavy building on the market is about 350-380 yuan per jin, and the market price of heavy-building seeds is about 150-200 yuan per catty. Usually with about 25 kilograms of seeds per mu, 18 mu of land can be transplanted after planting for three years, and the yield per mu varies from 150 to 400 kilograms.

Distribution of producing areas of heavy buildings

Yunnan Zhonglou mainly produces Yunnan, Guizhou, Sichuan and other provinces. The producing areas of seven leaves and one branch of flower are mainly distributed in Bhutan, Vietnam, Sikkim, Nepal, Taiwan and Chinese mainland's Guizhou, Yunnan, Xizang, Sichuan and other places.

Variety classification of Rhizoma thunbergii

1. Lack of petals and heavy buildings: the main difference between the missing petals and the original variety is that it does not have inner tepals, is produced in Sichuan, Yunnan and Guizhou, and is born under a gully edge broad-leaved forest of 2000-3000 meters.

2. Short stem and heavy building: the florescence of short stem and heavy building is from May to June, produced in Sichuan, Guizhou, Yunnan, Hubei, Hunan, Guangxi (Longsheng) and Xizang, born under bamboo forests or shrubs at an altitude of 1300-2100 meters.

3. Huazhong Lou: Huazhong Lou is mainly produced in Jiangsu, Zhejiang, Jiangxi, Fujian, Taiwan, Hubei, Hunan, Guangdong, Guangxi, Sichuan, Guizhou and Yunnan, born in the grass under the forest or on the edge of valleys, 6-1350 meters above sea level.

4. Wide leaves and heavy buildings: the flowering period of the broad leaves is May, and the fruiting period is from July to September, produced in Shanxi, Shaanxi, Henan, Gansu and Anhui, under the forest on the hillside, 1000-2300 meters above sea level.

5. Narrow leaves and heavy buildings: the flowering period of the narrow leaves is from June to August, and the fruiting period is from September to October. Sichuan, Guizhou, Yunnan, Xizang, Guangxi, Hubei, Hunan, Fujian, Taiwan, Jiangxi, Zhejiang, Jiangsu, Anhui, Shanxi, Shaanxi and Gansu, born under forests or grassy wet places, 1000-2700 meters above sea level, Sikkim and Bhutan are also distributed.

6. Changyaozhongzhong Lou: Changyaozhong Lou florescence in May, produced in Sichuan and Yunnan, born in shady and humid places under bushes at an altitude of 1500-3100 meters.

7. Wide petal double building: wide petal double building florescence from June to July, fruit period from September to October, produced in Fujian, Hubei, Hunan, Guangxi, Sichuan, Guizhou and Yunnan, born under the forest or by the roadside at an altitude of 2000-3600 meters.