The latest distribution of Cornus officinalis
Cornus officinalis is also called Cornus officinalis meat, potato meat, mountain meat and so on. The ripe fruit is traditional Chinese medicine. The main producers are Shanxi, Shaanxi, Gansu, Shandong, Jiangsu, Zhejiang, Anhui, Jiangxi, Henan, Hunan and so on. Let's take a look at the distribution of Cornus officinalis.
Distribution of producing area of Cornus officinalis
The producing areas of Cornus officinalis are mainly located in Shanxi, Shaanxi, Gansu, Shandong, Jiangsu, Zhejiang, Anhui, Jiangxi, Henan, Hunan and other provinces of China. They are also distributed in Korea and Japan. They are born in forest margins or forests with elevations of 400-1500 meters above sea level and sparse up to 2100 meters. They are introduced and cultivated in Sichuan, and the distribution areas are Funiu Mountain in Henan, Tianmu Mountain in Zhejiang and Hanzhong in Shaanxi Province. At present, Xixia County and Neixiang County in Henan Province are the main producers to supply the market.
The producing environment of Cornus officinalis
Cornus officinalis is a positive tree species in warm temperate zone, the optimum growth temperature is 20-30 ℃, and the growth is poor when it is more than 35 ℃. It has strong cold resistance, can withstand short-18 ℃ low temperature, and grows well. Cornus officinalis is more tolerant to shade but likes sufficient light. It usually grows well in the middle and lower parts of the hillside, shady slopes, sunny slopes, valleys and both sides of the river. It is generally distributed in the area of 400-1800m above sea level, of which 600m-1300m is more suitable.
Dogwood should be planted in well-drained, rich organic matter and fertile sandy soil. Clay should be mixed with appropriate amount of river sand to increase drainage and air permeability.
Three major producing areas of Cornus officinalis
1. Foping Cornus officinalis: Foping Cornus officinalis is produced in Foping County, Shaanxi Province, and Foping is the main producing area of Cornus officinalis in Hanzhong. It is known as the "hometown of Cornus officinalis". It is a famous producing area of Cornus officinalis since ancient times.
2. Linqi Cornus officinalis: Linqi Cornus officinalis is produced in Linqi Town, Chun'an County, Zhejiang Province. The natural conditions such as environment, climate, temperature, moisture and sunlight are very suitable for the growth of Cornus officinalis. The flesh of Cornus officinalis is thick and soft, and the quality is always the best. As a result, Linqi has become the only "hometown of Cornus officinalis" in Zhejiang. There is a "King of Cornus officinalis" in Tongxin Village in the town, which is hundreds of years old, has luxuriant branches and foliage, covers an area of about 1 mu, and still produces hundreds of kilograms of fresh fruit a year.
3. Xixia Cornus officinalis: Xixia Cornus is produced in Xixia County, Nanyang City, Henan Province. It is a geographical indication product in China, mainly distributed in the southern foot of Funiu Mountain. Especially in the deep mountain area south of the main peak of Funiu Mountain, Xixia Cornus officinalis was rated as the high quality product of the World Expo in 1999 and 2001. Xixia County was rated as "famous and special economic forest-the hometown of Cornus officinalis" by the State Forestry Administration. Xixia Cornus officinalis is approved as "National Geographic indication Product" by AQSIQ. In 2003, Xixia 220000 mu Cornus officinalis base passed GAP certification, which is not only the first GAP base of Cornus officinalis in China, but also the first batch of GAP traditional Chinese medicine base in Henan Province.
- Prev
The latest propagation method of Cornus officinalis
Cornus officinalis is a warm temperate positive tree species, mainly produced in Shanxi, Shaanxi, Gansu, Shandong, Jiangsu, Zhejiang, Anhui, Jiangxi, Henan, Hunan and other provinces. Propagation methods include striping, cutting, grafting and seed propagation. Let's take a look.
- Next
The latest course of seed sowing techniques and methods of Platycodon grandiflorum
Platycodon grandiflorum usually uses seeds to propagate, high-yielding plants should be selected to keep seeds, and inflorescences on lateral branches should be removed in late August, so that nutrients can be concentrated to supply the development of fruits in the upper and middle parts, so as to promote the fullness of seeds and improve seed quality. it can be sowed in autumn, winter or spring, and in autumn.
Related
- A course of planting techniques and methods on how to grow carrots
- How to plant the latest tulips?
- Is it better to pick tea in the morning or in the afternoon? When is the best time for tea to be picked? what is the third or fifth tea?
- Launch Yuanxiao Happy combination Haocha + Tea Yuan healthy Taste
- Penghu Tourism "Fireworks 20 Parade with You"
- 2022 West Lake Happiness holds "Digital Revitalization Voucher" and draws iphone13 and laptop.
- Banqiao Fuzhou social houses are designed to change start-up combined with police elimination to create a safe and livable environment
- The convenient measure of "mechanical weeding" in Xinbei has been abused and the Agriculture Bureau has imposed heavy penalties on the illegal land consolidation.
- Changgeng University Joins Hands with Four Memory Factories to Rescue Memory Talent Shortage
- The list of Taiwan's top 100 MVP managers is listed by the Director-General of the Farmers' Association of Sanxia District.