The fine varieties of black pigs are Xifu Black Pig, Sanmenxia Young Eagle Black Pig, Richard Black Pig, Yan 'an Black Pig and Northern Anhui Black Pig.

First, Xifu Black Pig

Xifu ecological black pig eats soybean meal, corn, melon vine, ecological grain, bone meal and so on. , combining captive and free-range. Every pigsty has a sports ground and is heated by a boiler in winter. The feeding and breeding of Xifu ecological black pig has realized the whole ecological process, and it is hygienic, environmentally friendly and pollution-free. Xifu Ecological Black Pig is known as the healthiest pork. Strong seedlings, strong body, black coat, bright and smooth.

Second, Sanmenxia Young Eagle Black Pig

The feeding method of Sanmenxia young eagle black pig is different from that of conventional captivity. It adopts the feeding method of rotational grazing and stocking, and it lasts for more than ten months at a time. During the specified grazing time, Sanmenxia Young Eagle Black Pig went outside to feed freely. The wild feeding conforms to the original feeding mode of pigs.

Third, Richard Black Pig

Richard black pig has a long history of breeding, with long waist, high body and all black coat color. 1985 is listed as an excellent local pig breed promoted by the Ministry of Agriculture, as well as a national first-class livestock breed resource protection, and it is also the only unique black pig breed with two ribs more than other pig breeds in the world.

Fourth, Yan 'an Black Pig

Yan 'an Black Pig is one of the 48 excellent local pig breeds in China. Yan 'an pig is black in coat, large in size, slightly narrow in body length, long in mouth and shallow in forehead wrinkles. The back and waist are straight, the hindquarters are slightly inclined, and the thighs are not full. The average weight of adult boars is 95.7 kg, and that of adult sows is 74.4 kg. Yuyanan pig has strong adaptability to extensive feeding.

Five, northern Anhui black pig

Northern Anhui black pig has a history of more than 2000 years, with strong disease resistance, high litter rate and delicious meat. Wanbei pig has the advantages of strong adaptability, roughage resistance, strong stress resistance, strong disease resistance, high fertility, good motherhood, good carcass and meat quality, high temperature resistance, high humidity and cold resistance, but it has the disadvantages of slow growth, thick skin and thick bone.