"Liangshan black pig" has the characteristics of tender meat, mellow meat flavor, pure taste, high calcium and low fat, moderate fat thickness, fat but not greasy, rich in nutrients, etc. It is hormone-free, pollution-free and pollution-free, and now has its own "ID card" and "golden name card". "Golden Card", unique product advantages and has a brand advantage.
In recent years, Liangshan County, based on local advantages, vigorously implement the trademark strategy to promote the work of geographical indications for the service of the "three rural" entry point, and solidly promote the development of agricultural characteristics of the road to branding, industrialization of the road to guide and encourage agriculturally related enterprises to actively strive to create a famous, well-known trademarks to support and guide a number of agriculturally related enterprises to implement the "company + company + company", the "golden card", unique product advantages and has a brand advantage. Support and guide a number of agriculture-related enterprises to implement the trademark strategy of "company + farmer + trademark", and strive to transform geographical advantages into economic brands. After completing a series of preliminary preparations, Liangshan County Industrial and Commercial Bureau guided and helped Liangshan County Dayi and Pig Raising Association to submit an application for registration of the geographical indication trademark "Liangshan Black Pig" to the Trademark Office of the State Administration for Industry and Commerce and was approved, which will be conducive to the enhancement of the product's popularity and reputation, and is of great significance in promoting agricultural efficiency and farmers' income increase.
Liangshan Black Pig
Liangshan Black Pig
Territorial Scope
Liangshan Black Pig protection area in the southwest of Shandong Province, Liangshan County, all within the territory of the east to the Han Gang Town, East Yuankou Village; west to the Heihumiao Town, Hazhou Village; south to the Han Gai Town, Wulibao Village; north to the town of Xiaolujiao Sunlouzhuang Village; including 12 townships, 2 street offices, an economic development zone, *** counting 672 administrative villages, geographic coordinates The geographic coordinates are 35°36′36″-35°58′59″ north latitude, 115°51′37″-116°21′26″ east diameter, and the ground elevation is 47.6-35.9 meters. At present, there are 5 large-scale farms of Liangshan Black Pig in the protected area, with more than 20,000 heads in stock now.
Product quality and characteristic features
1, external features: Liangshan black pig belongs to the Dapu Lian lineage breed, the hair color is all black, sparse and short and soft, the adult breeder _ A part of the bristles are long and hard, the color of the skin is light grey skin, black skin, the skin is thicker. The head is large and wide, the mouth tube is long and slightly concave, the forehead has obvious folds, the two ears are large, software and drooping. The bones are stout and strong, the buttock muscles are not full, the limbs are slightly high, and the hind legs are thin and wrinkled. Adult boar height 77cm, body length 140cm, body weight 125kg, adult sow height 70cm, body length 125cm, body weight 102kg.2. Slaughtering performance: Liangshan black pig 75kg body weight slaughtering, carcass straight length 86cm, carcass slanting length 72cm, backfat thickness 3.8cm, slaughter rate 67.9%, skin thickness 0.5cm, eye muscle surface 16cm, fat rate 30.8%, skin rate 16cm, fat rate 30.8%, skin rate 16%. 30.8%, skin rate of 16.5%, bone rate of 10.7%, carcass lean meat rate of 42.0%, the proportion of hind legs 28.3%.3, intrinsic indicators: protein ≥ 19%; fat ≤ 13%; calcium content of ≥ 5mg/100g; iron content of ≥ 4mg/kg; zinc content of ≥ 27mg/kg.4, safety requirements: clear registration of product market access to follow the national mandatory Technical specifications name, specific content and relevant laws and regulations. Implementation of the "Chinese People's *** and the State love products geographical indications management approach", "Chinese People's *** and the State of Agricultural Products Quality and Safety Law", NY/T5033-2011 pollution-free food "pig rearing management guidelines".