Rugao East skewer pig [Jiangsu Rugao specialty]

What is Rugao Dong skewer pig? Authentic Jiangsu Rugao specialty: Rugao East skewer pig

Content summary:Do you want to know what Rugao East skewer pig is? This article is a detailed introduction to the special product of Rugao, Jiangsu Province - Rugao East skewer pig. It was compiled and edited by the editorial team of China Specialty Network after reviewing and collecting relevant information about Rugao East skewer pig. The full text takes about 7 minutes to read, mainly including the basic introduction of Rugao East skewer pig and the product characteristics of Rugao East skewer pig? How did the history of Rugao East skewer pigs come about? Wait

Basic introduction of Rugao East skewer pig

Rugao East skewer pig is a specialty of Rugao, Jiangsu, and is the leading breed in Rugao's pig farming industry. It has been cultivated by Rugao farmers for a long time.

. It has strong adaptability, fast growth, high reproductive rate, thin skin, more delicious meat, and high lean meat percentage. It is a high-quality pig source for making Rugao sausages, fragrant bellies, processing Rugao meat floss, Rugao ham and other famous specialty products. The production area belongs to a high sandy soil region, located in a geographical area where pig breeds are intermingled, and local pig breeds frequently communicate with the outside world. The production area is rich in grain and agricultural products, and the feed preparation is relatively fine during the feeding process. A large amount of green feed and more concentrated feed are used in the diet, and the hanging frame method is used for fattening. After long-term breeding, it has developed characteristics such as larger body size, later maturity, thick and tight fat, and higher requirements for feed

The central production area of Dongjiang pigs is located in the eastern part of Taixing County and the southwestern part of Rugao County in Jiangsu Province on the north bank of the lower reaches of the Yangtze River, as well as in the Liuqiao area of Nantong City. The geographical location of the production area is in a zone where pig breeds are intermingled in some places. The frequent exchange of breeding pigs in this area makes the source of Dongchuan pigs quite complex. This area belongs to a mixed valley area, and the multiple cropping index of agricultural production is relatively high, generally two years and five harvests, or three years and eight harvests. Except for some areas where rice and cotton are planted, the main crops are barley, corn, sweet potato, peanut, soybean, etc. The agricultural and sideline product processing industry is also relatively developed. There are many by-products such as soybean cake, peanut cake, distiller's grains, flour residue, sugar residue, etc., and the carrot planting area is large, most of which are used as feed for pigs. The masses have rich experience in pig farming, and the feed preparation is relatively fine. Carrots are washed, chopped, cooked, or fermented before feeding; On the other hand, the production area is close to the Yangtze River and the Shanghai Nanjing railway line. In order to meet the demand for meat in large and medium-sized cities, people like to raise large pigs and process them into various cured pork products for sale in other places

Dongchuan pigs have a larger body size and two types of head shapes. One is the "horse face shape", which has a long and straight head with few and shallow wrinkles. The other is the "lion head shape", which has a short and slightly concave head with many and deep wrinkles. The body of the "lion head shape" is thicker and more mature than that of the "horse face shape". The ears droop, the back and waist are straight or slightly arched, the body is long, the bones are thick, the hindquarters are not full, the limbs are high and upright, the tail root is thick and the attachment position is high, the tail is longer than the flying joint, the adult pig has sparse and thick fur, thick and loose skin, and deep folds on the outer thigh skin, commonly known as "wearing pants". The fur color is all black, with more than 0 pairs, usually 9-10 pairs, and more than 11 pairs

Dong Chuan pig sows mature early, have a high reproductive rate, have over 9 primiparous pigs, and produce about 12-14 multiparous pigs. They have high postpartum milk production, strong feeding ability, and even piglet development. Dongchuan pigs are gentle in temperament, tolerant of rough feeding, and grow quickly. During the fattening period, their daily weight gain is generally 0.38-0.41 kilograms, and after 7-8 months, each pig weighs 80-100 kilograms. Dongchuan pork has good quality and rich nutrition, with a lean meat percentage of 44-45%

The weight of adult male pigs in Dongchuan pigs is 157.50 ± 2.41 kilograms, with a body length of 147.75 ± 3.11 centimeters, a chest circumference of 122.5 ± 0.90 centimeters, and a body height of 78.75 ± 3.11 centimeters. The corresponding weight for adult female pigs is 138.95 ± 1.49 kilograms, 140.95 ± 0.63 centimeters, 124.39 ± 0.73 centimeters, and 70.92 ± 0.37 centimeters. Dongchuan pigs have the characteristics of large body size, high litter size, gentle temperament, and tight meat quality. They mature late and have a late fat deposition. When slaughtered at around 75 kilograms, they can obtain more lean meat

How did the history of Rugao East skewer pigs come about

Dongchuan pig is the leading breed in the pig farming industry in Rugao. According to the "Rugao County Annals" compiled in the Gengwu year of the Qing Dynasty's Qianlong reign (1750 AD), farmers in Rugao attached great importance to the breeding of pig breeds. Dongchuan pig "is a locally bred breed formed through long-term cultivation. This breed of pig is native to the Gaosha land area in the western part of Rugao and the eastern part of Taixing, and has now become one of the various types of pigs in the country