What is Dongshan pig? Authentic Guangxi Quanzhou Specialty: Dongshan Pig
Summary:Do you want to know what Dongshan Pig is? This article is a detailed introduction to the local specialty ofGuangxi Province - Dongshan Pig. It was compiled and edited by the editorial team of China Specialty Network after reviewing and collecting relevant information about Dongshan Pig. The full text takes about 8 minutes to read, mainly including the basic introduction of Dongshan Pig and the product characteristics of Dongshan Pig? How did the history of Dongshan pigs come about? Wait
Basic introduction of Dongshan pigs
Dongshan pigs are mainly produced in Quanzhou County, Guangxi.
. The production areas are mostly sandy loam soil, while Jiangnan is mostly red and yellow soil, belonging to the subtropical climate zone. The annual average temperature is around 16 ℃, with a large temperature difference between winter and summer. Crops are two to three crops a year, mainly rice. Dry crops include potato, barley, wheat, soybean, peanut, rape, sorghum, corn, cotton, etc. Rich in resources, it is known as the 'land of fish and rice'. The developed grain processing, flour milling, and brewing industries, abundant agricultural and sideline products, and abundant green materials and wild grass throughout the year provide superior conditions for the development of pig farming
The average weight of adult male pigs in Dongshan is 119.02 kilograms, with a body length of 132.29 centimeters, a chest circumference of 114.86 centimeters, and a body height of 74.36 centimeters. The adult female pigs are 124.31 kilograms, 129.30 centimeters, 118.36 centimeters, and 66.40 centimeters, respectively. Dongshan pigs have the characteristics of early maturity, easy fattening, fine bones, high lean meat percentage, and tender meat. But the legs and buttocks are not full enough, and the physical structure is loose
Regional Scope
Dongshan pigs are native to Dongshan Yao Township in Quanzhou County, and are distributed in 18 townships including Dongshan Township, Baibao Township, Xianshui Township, Caiwan Town, Longshui Town, Daxijiang Town, Jiantang Township, Shitang Town, Anhe Township, Lianghe Township, Fenghuang Township, Wenqiao Town, Miaotou Town, Yongsui Township, Huangshahe Town, Jiaojiang Township, Quanzhou Town, Shaoshui Town, etc. The protected area is 4022.19 square kilometers, with geographic coordinates ranging from 110 ° 37 ′ E to 111 ° 29 ′ E and 25 ° 29 ′ N to 26 ° 23 ′ N. What are the product characteristics of Dongshan pigs in the county, with a total of 177300 pigs raised, 15200 sows in stock, 71000 meat pigs and 50000 sows slaughtered annually
(1) External sensory characteristics: The morphological features of Dongshan pigs have local characteristics, and their body shape features are tall, straight back and waist, and symmetrical structure in various parts. Chest width and depth, large abdomen without dragging the ground, strong limbs, upright posture. 012-14, with a few 16, evenly distributed and well developed. The head is clear and slightly long, the face is straight, the forehead is slightly wide, there are irregular wrinkles, and the ears are large and drooping. The trunk, limbs, tail end, nose bridge, and nose tip are white; The head, ears, tail root, and surrounding areas are black, abbreviated as "four white and two black", and a few pigs have black lumps on their trunks. Dongshan pigs have a gentle temperament, good adaptability, strong disease resistance, and tolerance to rough feeding
(2) Internal quality indicators: Dongshan pigs have thick skin, high muscle fat content, marble shaped lean meat section on the back, delicious meat, and unique flavor. The longest muscle of Dongshan pigs has a moisture content of 60.4% to 65.4%, ash content of 0.8% to 1.06%, fat content of 12.8% to 13.4%, protein content of 19.6% to 21.7%, dietary fiber content of 0.15% to 0.17%, total amino acid content of 17.25% to 18.86%, and calorie content of 873.4kJ/100g to 945.4kJ/100g
(3) Product quality and safety regulations: Strictly follow the "Guidelines for the Use of Pollution free Food, Livestock and Poultry Feed and Feed Additives" (NY5032) and the "Guidelines for the Use of Pollution free Livestock and Poultry Animal Drugs" (NY5032)