Liuhe Mountain Grapes
"Liuhe Mountain Grapes" is a special product of Liuhe County in Jilin Province. It is a high-quality wine grape and is the main raw material for the county's brewing of wine. The planting area is Liuhe county, which is located in the southeastern part of Jilin province and is a semi-mountainous area. The fertile soil in the area, commonly known as chernozem, is very suitable for the growth of short-growing grape vines. The Liuhe grape has a long, conical, small fruit with an average grain weight of 1.38g. The coloring is rich, the pigment is high, the fruit powder is thick, the fruit is purple black or blue-black, the juice is ruby ​​red, sweet and sour palatability, there is a strong mountain grape scent. On December 31, 2009, Liuheshan Grape was protected by the national geographical indication product.
The extensive cultivation history of Liuhe Mountain grape can be traced back to the end of the 1970s, from the attempt of “Gong No.1†to the planning and development, from the introduction and large-scale development of “Double Excellence†varieties, to the end of 2007, the development of the mountain grape planting base in the county. To 15,000 mu, the growers have enjoyed a steady and profitable growth, and the grape industry has been developing well. Liuhe was named "National Mountain Grape Production Standardization Demonstration Zone" in 2005. Liuhe is one of the main producing areas of the national high quality mountain grape base. Thanks to the high-quality grape resources, the county’s winemaking industry flourished. In 2008, the county had 44 QS certified mountain wine production companies, 98 production lines, and an annual production capacity of 150,000 kiloliters. Named "Hometown of Quality Chinese Mountain Wine".
Producers within the scope of protection of Liuhe Mountain grape geographical indication products may apply to the Liuhe County Quality and Technical Supervision Bureau of Jilin Province for the use of “Special Marks for Geographical Indication Productsâ€, and be examined and approved by the Jilin Provincial Bureau of Quality and Technical Supervision and issued by the AQSIQ. . The statutory testing agency for Liuheshan grapes is designated by Jilin Provincial Bureau of Quality and Technical Supervision.
1. Sensory characteristics: The ear has a long conical shape, small fruit size, average grain weight 1.38g, thick coloring, high pigment, thick fruit powder, fruit is purple black or blue-black, fruit juice is ruby ​​red, sweet and sour taste, there is a rich mountain grape Clear fragrance.
2, physical and chemical indicators:
(1) Total acid content: Zuo Youhong ≥ 0.74%, Shuangyou ≥ 1.74%, Shuanghong ≥ 1.43%, and Gongfeng No. ≥ 1.48%.
(2) Resveratrol: Zuo Youhong ≥ 0.62mg/kg, Shuangyou ≥ 0.38mg/kg, Shuanghong ≥ 8.26mg/kg, GongZheng No. ≥ 1.67mg/kg.
3, safety requirements: product safety indicators must meet the state's relevant provisions of similar products.
The cylindrical tube Lifting Column is a kind of equipment used to control the intelligent lifting table, which is usually composed of a column, a motor, a control system and a power supply. According to different usage scenarios and functional requirements, lifting columns can be divided into the following categories:
Single motor, double motor round tube lifting column: lifting column is usually used for lifting table accessories, smooth and noiseless lifting, can be composed of intelligent lifting table and lifting system.
Round Two-Part Lifting Column,Round Pipe Lifting Column,Two Lifting Columns,Solid Lifting Column
Suzhou Herstar Medical Technology Co., Ltd. , https://www.hosunherstar.com