originating in Qingyuan County, Guangdong Province (now Qingyuan). Hen plumes for there are small dark dorsal specks, so cried Chicken. It size is small, well-developed subcutaneous and intramuscular portly, thin bones soft and well-known, ingredients of China's exports of live chickens in a small an fowl meat specialties.
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origin of category represented along the formation of body conformation meat product representation of egg product performance, performance evaluation of reproductive performance and perspective is a meat-type propagate characteristics, size characteristics can be briefed for fine There ephedra, Ma Brown, brown linen three colors. rooster cervix gentle width, cervix, behind of the golden feather, feather chest, belly feathers, tail feathers and basic wing feathers black, shoulder feathers, feather Mino maroon. hen neck length moderate head and anterior third of the feathers dingy yellow. back feathers sub yellow, brown, brown tri-color, with black spots, the formation of ephedra, hemp palm, hemp brown 3 kinds of unattached cap conscientious. tibial digitorum brevis small, yellow. rooster mature body heaviness 21.8 grams, hen of 1750 grams massacre determination: 6-month-old hen half carcass of 85%, 75.5% eviscerated, castrated cock half carcass was 83.7%, always eviscerated 76.7% in egg production from 70 to 80, mean egg weight of 46.6 grams of egg fashion index 1.31, shell color light brown. origin of the new breeding scope except Qingyuan Qingyuan Chicken outdoor of origin has been dispensed to the neighboring flowers County, 4, Fogang counties and parts of the Pearl River Delta, Shanghai has introduced breeding. June 2010, AQSIQ issued a placard of approval Qingyuan chicken geographical indication conservation for publicity. According to publicity, Qingyuan chicken product range of protection of geographical indications including Qingyuan City, Qingxin, Fogang, Yingde additional 4 counties jurisdiction over administrative areas. species fashioned Qingyuan in Guangdong Province in central, south of jewelry River Delta Chau, handy transmission, mild weather, abundant rainfall, subtropical climate. land more fertile, more ample economic, with agriculture, forestry, animal husbandry, and fisheries all-round evolution of the natural conditions, aquaculture evolution, known as town , provides the chief fared as the chickens source numerous county mounds hills; bamboo into Meng, shrub jungle, evergreen, colossal insects, in addition,distxiaaoa, there are a great digit of creeks, water, irrigation, rich in fish, shrimp, snails , clams and the like and their by-products, wealthy in normal pillage, the chicken provides a more beast protein feed. Qingyuan Chicken is in such good natural conditions, as early as the Song will be the preference because the working folk in Qingyuan, and by bred of long-term non-feeding. manner ) I remember, said: visible, Qingyuan Chicken breeding has a long history, superior quality and people always already sold in Guangdong Province and Hong Kong and Macao after the founding, Qingyuan Chicken beyond evolution, a large digit of exports in 1973 was ranked in the Hong Kong mart cost of live chickens the maximum, are quite popular. Qingyuan Chicken body conformation body trait physical characteristics can be summarized as wedge-shaped body like a chicken, ahead the terse compact, rear circular huge . cock body lusty and flexible, structural symmetry, is a meat body. hatched chicks are gray-brown back feathers, every side of a charter 4mm broad orchestra of white feathers, until it disappears after the premier moult, which is Qingyuan Ma chicken chicks is a distinctive identifier. cock head sized Single crown conscientious, shine red color, the crown gear is 5 - 6. wattle, ear leaf red. iridescent orange. beak yellow. temperate length of neck, head and neck, back feather golden yellow, the breast feathers, navel feathers, tail feathers and basic wing feathers black, elbow feathers, feather Mino maroon. feet short and yellow. hen the 1st small Single crown upright, middling crown, crown tooth for 5 - 6, crown ear foliage was bright red. short yellow beak. iridescent yellow range. the length of appropriate long-neck head and anterior third of the feathers black yellow. back feathers sub yellow, brown, brown tri-color, with black spots, the formation of ephedra, Ma Brown, brown textile 3, along to the examine, 34.5% ephedra, Ma Brown accounted for 43.0%, 11.2% brown hemp, and the remaining for other colors, which ephedra, Ma Brown 2 mostly color. Lord, Ji Yu, agent inside black, outside the spot was Ma, from front to talk to the administration point of evaporating. tibial toe short, thin, yellow. performance of meat production performance of farm-based feeding to grazing , more luxuriant pillage in the natural conditions, its fast growth, 120 days antique cock weight 1250g, hen of l000g, yet generally to a 180-day-old broilers to reach market weight in the chicken feed with crude protein 20. 9% of metabolic vigor for the 11 296 800J/kg, in chicken feed containing 17.7% raw protein, metabolizable energy for the 11 313 536J/kg and other nutrients more rational conditions, the growth rate has increased, man and female mean weight, up to 35 days 309g, 84 days up to 951g, 105-day-old up to 1157g. feather growth rate differences between individuals, generally in the 80-day-old hen feathers have been full time: 95 days age rooster will must be amplified more than cock feather growth rate slower than the hen 10 - 25d. Qingyuan Chicken fattening agreeable performance, slaughter rate 6-month-old Aberdeen hen open prenatal weight in 1300g alternatively more, after achieving 15d weight 250g. It has been decided , Aberdeen hen without finishing the half carcass dressing ratio averaged 85%, eviscerated carcass yield one average of 75.5%, half carcass slaughter castrated rooster 83.7%, eviscerated carcass yield of 76.7%. fattening means multi-use chamber trap. Qingyuan Chicken egg production performance in the harvest raising natural incubation conditions, the daily egg production of 4 - 5 nest, trash for 12 - 15, ranging from 8-10, with an annual egg production almost 70 - 80. egg weight averaged 46.6g either eggshell beige. egg shape concordance is 1.31. reproductive performance of early sexual manhood, breeding conditions in the harvest, hen rooster 4 months of old have sex 5 - 7 months old open production. rooster breeding aptitude, male and female mating percentage of 1:13 - 15 in rural grazing of egg fertilization rate of 90% alternatively more. with natural incubation, litter egg 12 - 15 one, hatching rate was 80%. artificially fertilized egg hatch averaged 83.6%. Qingyuan Chicken above lair and muscular, every producing a lair egg on the nest 1, each of about 20d, woke up the nest after the 6 - 10d began arranging, such as pretended get up, tin greatly abbreviate the period on the nest. planters are using natural methods brood, breeding rates are generally cheap; false brood, 30-day-old brood rate of 93.6%. Qingyuan Chicken with appraisal and prospects meat quality is well known,fzint, study the feeding requirements; and the establishment of Qingyuan Chicken Breeding Farm, selection and hybridization using research began in 1998, Bureau of Animal Husbandry and Fisheries Qingxin stand set up specifically in Qingyuan Feng Huang Qingyuan Chicken Development Co., Ltd., specializes in genuine Qingyuan Ma chicken research, production, action and development of large-scale farming corporation in 1999, successfully enrolled the Provincial agricultural companies. December 2002, agricultural enterprises. In April 2005, Qingyuan Qingyuan chicken to expedite the pace of industrialization, Qingyuan Qingyuan Chicken King Fung Development Co., Ltd. in Guangdong Province Department of Agriculture, Qingyuan municipal government and pertinent departments beneath the guidance of, and Guangdong Tin Food Co., Ltd. signed a cooperation accession, the conservation of breeds from Qingyuan Chicken breeding root of the problem began in Qingyuan Chicken technological research, breeding, production and bargains, in an effort to chicken throne. List of fowl genetic resources conservation. Qingyuan chicken farming manufacture for the development, Qingyuan Qingyuan civic government will agricultural industry, chicken manufacture, as part of the restructuring embodied in Qingyuan quality, combat counterfeiting market, maintain and promote the brand chicken Qingyuan, Qingyuan City successfully applied for National Geographic VI. June 2010, AQSIQ issued a notice of approval Qingyuan chicken products to protect geographical indications for publicity, along to publicity, Qingyuan chicken production scope of protection of geographical indications including Qingyuan City, Qingxin, Fogang, Yingde other four counties jurisdiction over magisterial zones. Further reading: 1http://cache.baidu.com / c? m = 9d78d513d9d430aa4f9a93697b10c0161d4381132ba6d00208df8438e2732845506793ac57250772d9d20d6516d83f4beb802102341457c48cbe8c5dadcc866f6fd6286e365ac45613a004b29b157e9877875a9eff4abcecb72593d9838e8049179104406783f18f51021fdd6f874e77bc & p = 882a914f909b12a05eaede264c0e & user = baidu
Open Category: birds, chicken, poultry, animal I must improve,
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