Jiuzhai Polyporus 【 Sichuan Jiuzhaigou Valley Scenic and Historic Interest Area Specialty 】

What is Jiuzhai Zhuling? Authentic Jiuzhaigou Valley Scenic and Historic Interest Area Specialty: Jiuzhai Polyporus

Content Abstract:Want to know what Jiuzhai Polyporus is? This article is a special article about Jiuzhaigou Valley Scenic and Historic Interest Area's specialty in Sichuan, Jiuzhai Polyporus, which was reviewed and edited by the editorial team of China Specialty Website. It collected relevant information about Jiuzhai Polyporus. The full text takes about 4 minutes to read, mainly including the basic introduction of Jiuzhai Polyporus and the product characteristics of Jiuzhai Polyporus? The awards and honors of Jiuzhai Zhuling

Basic Introduction of Jiuzhai Polyporus, a specialty of Jiuzhaigou Valley Scenic and Historic Interest Area County, Sichuan Province. The wild products of Jiuzhai Poria cocos are mostly circular in shape, with larger individuals and lower density. The polysaccharide and ergosterol content of Poria cocos are higher than those of ordinary Poria cocos, and the ash content is lower than that of ordinary Poria cocos. Due to its shape resembling horse feces, it is also commonly known as horse feces or horse feces Poria cocos. It is a top-grade Chinese medicine for export and foreign exchange. Its shape is circular, and the skin color is black. Artificially cultivated Poria cocos individuals are larger, elongated or irregularly spherical, slightly flattened, with some branches resembling ginger. The skin color is darker than that of wild Poria cocos, and some physical and chemical indicators are better than those of wild Poria cocos

Jiuzhaigou Polyporus umbellatus in Jiuzhaigou Valley Scenic and Historic Interest Area County has a total planting area of 122000 square meters after being protected by geographical indication products, with a total sales volume of 79 tons in 2010. According to the 12th Five Year Plan of Jiuzhaigou Valley Scenic and Historic Interest Area County, Jiuzhaigou Polyporus umbellatus will have a planting scale of 1000 mu by 2015. Jiuzhaigou Valley Scenic and Historic Interest Area County has become an earlier and larger artificial cultivation base of Polyporus umbellatus and a supply base of Chinese medicinal materials of Polyporus umbellatus in China. Jiuzhai Poria mainly grows in high-altitude forest areas with an altitude of 2000-2900 meters. The growing soil is mainly mountain humus soil, with high organic matter content, low temperature, and large temperature difference between day and night, which allows the honey fungus to have sufficient time to absorb nutrients from the host trees for development

Regional protection scope

The range of origin of Jiuzhai Polyporus umbellatus is the administrative region under the jurisdiction of Jiuzhaigou Valley Scenic and Historic Interest Area County, Sichuan Province. Producers within the scope of production of Jiuzhai Polyporus umbellatus can apply to the Jiuzhaigou Valley Scenic and Historic Interest Area County Quality and Technical Supervision Bureau of Sichuan Province for the use of "special marks for geographical indication products", which will be announced after being reviewed by the Sichuan Provincial Bureau of Quality and Technical Supervision and approved by the AQSIQ. The legal testing institution for Jiuzhai Poria cocos is designated by the Sichuan Provincial Bureau of Quality and Technical Supervision

1. Sensory characteristics: It appears as a round or flattened block, with some branches, length ≥ 5cm, diameter ≥ 3cm, surface black, gray black or brown black, smooth or slightly wrinkled epidermis, light body, hard texture, and a white or yellow white cross-section

2. Physical and chemical indicators: Poria polysaccharide content ≥ 5%, ash content ≤ 11%, moisture content ≤ 11%

3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations

Awards and honors of Jiuzhai Poria cocos

In 2006, the "Research on Artificial Cultivation and High Yield Technology Demonstration of Jiuzhai Poria cocos" project won the third prize of Aba Prefecture Science and Technology Achievement Award.

. In 2010, the construction of the "Jiuzhai Zhuling Standardized Demonstration Township" passed the provincial acceptance. On November 30, 2011, the former General Administration of Quality Supervision, Inspection and Quarantine approved the implementation of geographical indication product protection for "Jiuzhai Zhuling"