Xiayan chicken is a chicken-shaped pheasant, which is a variety of "three yellow chickens". It has the characteristics of yellow feet, yellow mouth and yellow hair. Each chicken has a meat hoof at its soles, a short body and a full stomach. The chest width, chest depth and pelvic width are similar in length, feathers, ankles and ankles are yellow, single crowns are upright, and the color is bright red.

According to legend, in ancient times, there was a land temple in the Xianxiantang of Shizhai Xiayan Village in Rong County. It was called Pingfu Society, and the people had the habit of offering sacrifices on holidays. During the sacrifice of the gods, the masses have the custom of playing chicken fat, especially in the Spring Festival, every household must kill the big pheasant to the festival, and the size of the chicken often symbolizes the identity and status of the owner, so the festival activities become a hen chicken gathering. On New Year's Eve every year, every household in the village took the year's most-fed chickens to the village community to participate in the competition. The first place was not only rewarded, but also highly respected by the villagers. Therefore, people in the village have tried every means to introduce good breed chicken breeding, hoping to win the first name. At the end of the Qing Dynasty, in the village, the wealthy owner of the family surnamed Lu, in order to win the first place, he was ingenious. He spent a lot of money to buy back a few big cocks from abroad, and asked the servants to feed them with good feed. The first one was not my own. meaning. However, although this foreign chicken is like a standout, it has a large shelf - not enough fat. The first place in the fat chicken competition must have the "maximum and most fat" conditions, so it is named after Sun Shan. The rich man was disheartened and wanted to kill all the remaining foreign chickens. After the servant of the rich man knows, he wonders: If the foreign chicken is crossed with the local hen, it may lead to a large and fat variety. So he exchanged the local chicken with the three local chickens and the rich man, and used it to cross the local hens raised by the family. The hybrid chickens are fed in the unique climate and geographical environment, combined with the feeding of Liumeng Chongquan water in the mountain. It is different in form from other chickens, and is as fat as a goose. The meat is golden, the meat is tender, the taste is aromatic, and the bones are soft. In the big fat chicken competition, he won the championship and shocked the whole village. He was respected by the whole village. Since then, people outside the village have introduced the servant to the servant, and I hope that I can get a first place. However, it is also strange to say that although the varieties are the same, but the breeding in the outer village is not as good as the fat and delicious in the village. Even the chickens raised in Xiayan Village are much less inferior to those fed by Shangcun Yangmei River than in Shangcun. After the liberation, the relevant departments solved the mystery and used the water of Liu Mengchong to test it. It is believed that the spring water of Liumenchong contains minerals and other elements that make the chicken fat and soft. In the early 1970s, when the Rongxian Foreign Trade Bureau set up a chicken farm in Xiayan Village, it was necessary to feed the chicken with Liumenchong water as a rule system for the chicken farm. Since this excellent variety originated from Xiayan Village, people used to call it a lower-smoke chicken and became a special strain of Sanhuang chicken breed, which is well-known throughout the county.

Technical requirements for quality of Xiayan chicken (1) Selection and matching. 1. Selection: Select the breeder with obvious characteristics and healthy breeding within the scope of protection. (1) When the cock is to choose 50 to 80 days old, the body is strong and the cocks are high. (2) The hen is selected from 100 to 120 days old, the chest is wide, and the width between the phalanx and the end of the keel is wider. It can accommodate more than three fingers, the abdomen is round and the abdomen touches soft and elastic; the anus is rosy; the feathers are close. (3) Breeding of chickens is selected through the stages of nascent, 30-day-old, 60-day-old, 90-day-old, 120-day-old, and 180-day-old to determine retention. 2. Matching: The selection method adopts the principle of homogenous matching. The ratio of male to female mating is 1:10 to 1:12, and the ratio of artificial insemination of males in caged chickens is 1:20 to 1:30. (2) Feeding management. 1. Brooding period (0 to 6 weeks old): (1) Temperature requirement: indoor temperature (°C), indoor temperature (°C), 1 to 333 to 3515 to 2126 to 29 (winter and spring), 4 to 732 to 3322 ~ 2823 ~ 26 (winter and spring) 8 ~ 1031 ~ 3229 ~ 3520 ~ 23 (winter and spring) 11 ~ 1429 ~ 3135 after changing to normal temperature Note: The above temperature is based on the temperature of the ground from the height of the chicken back. (2) Humidity requirements: weekly age 1 week 2 weeks 3 weeks indoor relative humidity 70-75% 65% 55-60% (3) Feeding density: 4 weeks before the breeding density per square meter can not be greater than 80, 5 to The feeding density per square meter at 7 weeks of age cannot be greater than 45. (4) Illumination: 23 to 24 hours of light per day at 1 week of age, and 1 hour of light reduction per day after 1 week of age, gradually to natural light. (5) Drinking water: The chicks are supplied with warm water within 1 week. The water temperature is consistent with the room temperature, and the water is kept adequate and clean. (6) Dietary standards: dietary energy of 11.72 MJ/kg, crude protein 16% to 20%, calcium 1.0%, total phosphorus 0.6%, and salt 0.37%. (7) Feeding methods: the ground litter is raised or raised on the Internet. (8) Epidemic prevention procedures: 1 day old neck skin injection of Marek's seedling, 7 days old new seedling (dose nose), 21 days old new method (drinking water), 30 day old bird flu seedling (skin note), 60 Day-old chicken New City I (intramuscular injection). 2. Breeding period (6 to 20 weeks old): (1) Feeding method: combination of grazing and house feeding. The grazing stocking density is 50 to 100 per 100 square meters. Cage or ground leveling density is 15 per square meter at 6 to 12 weeks of age, and 10 per square meter at 13 to 20 weeks of age. (2) Drinking water: Take free drinking water and keep the water clean. (3) Feeding: Natural feed is combined with full price and diet. The stocking is mainly based on free feed, supplemented by a small amount of raw grain (corn, wheat, rice, etc.), and the captive is mainly based on the full-price compound feed, and the green feed is properly supplemented. (4) Chicken house: good ventilation, warm in winter and cool in summer. (5) Illumination: Use natural lighting. (6) Out of the line: the chicken is 140±10 days old; the pheasant is more than 180 days old. 3. Environmental and safety requirements: The prevention and control of breeding environment and epidemic diseases must comply with relevant state regulations and must not pollute the environment. (3) Quality characteristics. 1. Sensory features: (1) Appearance features: feathers, squats and ankles yellow, feathers close, medium size, firm body, chest wide back, flat abdomen. (2) Carcass characteristics: the skin is yellowish, the surface is smooth, the texture is fine, the muscles are fleshy, the cut surface is shiny; the muscles are elastic; the skin is thin, the bones are thin, the meat is tender, and the taste is fragrant. 2. Physical and chemical indicators: market weight: cock 120-day-old body weight ≥ 2.00 kg, hen 130-day-old body weight ≥ 1.60 kg, pheasant 180-day-old body weight ≥ 2.50 kg. The semi-net slaughter rate is over 91%. Protein ≥ 23%, total amino acid ≥ 20.5%, intermuscular fat ≥ 2.6%. 3. Safety requirements: Product safety indicators must meet the relevant regulations of the state for similar products.

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The producers within the scope of protection of the geographical indication products of Xiayan chicken may apply to the Rongxian Quality and Technical Supervision Bureau of Guangxi Zhuang Autonomous Region for the use of the “Special Mark for Geographical Indication Products”, which is reviewed by the Quality and Technical Supervision Bureau of Guangxi Zhuang Autonomous Region. The General Administration of Inspection and Quarantine announced the approval. The statutory testing agency of Xiayan Chicken is designated by the Quality and Technical Supervision Bureau of Guangxi Zhuang Autonomous Region.