What does native pig mean? What is the difference between native pig and ordinary pig?

Native pigs, also known as local pigs, generally refer to pig breeds born in rural areas of my country. Common pig breeds include Min pigs, Guanling pigs, Hanjiang black pigs, Neijiang pig, Jiangquhai pig and other species. Among them, Min pig is a local breed of pig in my country. It has black coat and thick limbs. Because its bristles are long and dense, they can survive outdoors at a temperature of -20°C. The Guanling pig is produced in Guanling County, Guizhou Province. Its main feature is that the fur on the whole body is mainly black, but the color of the forehead, abdomen, lower ends of the limbs and the tip of the tail is white.

1. What does native pig mean?

1. Meaning

Native pig is local pig, which is a general term for pigs born in rural areas of my country. It is also a name that is different from foreign imported pigs such as Landrace pigs and Duroc pigs.

2. What breeds are there

(1) Folk pig: It is a local breed of pig in my country. It has thick limbs and slightly curved hind legs. The color of the coat is black. In winter, they have dense brown hair and the bristles are long and dense, so they can still move normally when the outdoor temperature is -20°C.

(2) Guanling pig: Produced in Guanling County, Guizhou Province, with upright limbs, solid hooves, many wrinkles on the skin, and thick manes. The whole body is generally coated with It is mainly black, but the forehead, abdomen, lower ends of the limbs and the tip of the tail are white.

(3) Hanjiang Black Pig: Produced in the Hanjiang River Basin in southern Shaanxi Province. It can usually be divided into two types: big-eared black pigs and small-eared black pigs. Among them, big-eared black pigs include lion heads. There are two types: horse-faced pigs, but the number of horse-faced pigs is very small at present, and the main ones that exist now are lion-headed pigs.

(4) Neijiang pig: It is a specialty of Neijiang City, Sichuan Province. It is usually larger in size but has a shorter head. It has deep horizontal wrinkles on its forehead. It has strong adaptability and docile temperament. , resistant to roughage, and good combining ability. Even in a feeding environment dominated by green roughage, it can still grow and develop at a relatively fast rate.

(5) Jiangqu sea pig: The main production areas are located in Hai'an, Jiangsu Province and Jiangyan District, Taizhou City. The body is usually short and the legs are short. The color of the coat is black, because in some pigs There will be white spots on the nose of the nose, so they are also called flower noses.

2. What is the difference between native pig and ordinary pig?

1. The thickness of pig skin is different

(1) Native pig: pig skin is thicker, generally At 0.5-0.7cm.

(2) Ordinary pig: Pig skin is generally thin, usually no more than 0.2cm.

2. The texture of the meat is different

(1) Native pig: the meat is generally more delicate.

(2) Ordinary pig: The meat quality is generally rough.

3. Meat has different toughness

(1) Native pig: toughness is usually better.

(2) Ordinary pigs: generally have poor toughness.