1) Avian broilers
Avian Broiler is a three-line hybrid chicken bred by Avian International Co., Ltd. in the United States. The broiler is large in size, with white feathers, smooth Huang Liang skin, fast weight gain, high feed utilization rate and strong adaptability.
Production performance of Avian broiler parents: hens weigh 2620 ~ 2740 grams at 25 weeks old and 3400 ~ 3550 grams at 65 weeks old; The first week of laying eggs (laying rate 5%) is 25 ~ 26 weeks, and the peak of laying eggs is 3 1 ~ 33 weeks. During the growing period (up to 24 weeks old), each hen consumes14.1~14.5 kg, 4 1 week-old laying eggs 174 ~ 180. The mortality during laying period is 7% ~ 10%, and the average hatching rate of breeding eggs is 83% ~ 85%.
Production performance of commercial Avian broilers: weight of 42-day-old mixed chicks 1.678g, feed/meat ratio1.88:1; The 49-day-old weighs 2064 grams, and the feed-meat ratio is 2 ∶1; The 56-day-old weighs 2457 grams, and the feed-meat ratio is 2.12:1; The survival rate of 49 days old was 98%.
2) A broiler in Aiba
This kind of broiler, referred to as "AA" broiler, is a four-line hybrid chicken selected by a breeding company in Aiba, USA. Broilers are large in size, white in feathers, fast in growth, short in feeding cycle, high in feed utilization rate, resistant to rough feeding and strong in adaptability, and the survival rate of 49-day-old chicks reaches 98%.
Production performance of parents of Aiba Yijia broilers: 20-week-old hens weigh 2070-2280 grams, and 60-week-old hens weigh 3450-3720 grams; The first laying week (laying rate is 5%) is 25 weeks, and the laying peak is 3 1 ~ 32 weeks. The feed consumption of each hen in the shed during the growing period (under 24 weeks old) is12.2 ~12.8kg, and 54.0 ~ 61.5kg at 66 weeks old. Each hen lays 174 eggs (62 weeks old), with an average fertilization rate of 94% and an average hatching rate of 80% ~ 8 1%.
Commercial performance of Aiba Yijia broilers: 42-day-old mixed chicks' weight 159 1g, feed/meat ratio1.76:1; 49-day-old body weight 1987g, feed-meat ratio1.92 ∶1; The 56-day-old weighs 2406 grams, and the feed-meat ratio is 2.07 ∶ 1. The survival rate of 49 days old was 98%.
3) Roman broilers
Roman Broiler is a four-line hybrid chicken bred by German Roman Animal Breeding Company. Broilers are large in size, with white feathers, fast growth in young age, high feed conversion rate, strong adaptability and good meat production performance.
Parental production performance of Roman broilers: the weight of 22-week-old hens is1970 ~ 2130g, and that of 62-week-old hens is 3170 ~ 3300mg; The first week of laying eggs (laying rate of 5%) is 26 weeks, and the peak of laying eggs is reached in 30 weeks. At the age of 63 weeks, each hen consumes 54.5 kilograms of feed and lays 55 eggs/kloc-0, with an average hatching rate of 85%.
Production performance of commercial Roman broilers: weight of 6-week-old mixed chicks 1650g, feed-meat ratio1.90:1; 7-week-old weight is 2000 grams, and the feed-meat ratio is 2.05 ∶1; The weight of 8 weeks old is 2350g, and the feed/meat ratio is 2.2∶ 1.
4) Baoxing broilers
Baoxing Broiler is a four-line hybrid chicken bred by Canadian schaffer Breeding Chicken Co., Ltd., with white feathers, fast growth, high feed conversion rate and strong adaptability.
Production performance of parents of Baoxing broilers: the weight of hens at 24 weeks old is 2470 ~ 2650g, and that at 64 weeks old is 3080 ~ 3290g; The first laying week (laying rate is 5%) is 25 weeks, and the laying peak is reached in 30 ~ 33 weeks. The feed intake of each chicken at the age of 64 weeks is 465,438+0 kg (including cocks), and its growth mortality rate is (65,438+0 ~ 24 weeks) 3% ~ 5%, and its laying mortality rate is (24 ~ 64 weeks) 6.5% ~ 9.5%. Each hen lays 158 ~ 166 eggs (64 weeks old), and the average hatching rate is 84.0% ~ 86.5%.
The production performance of commercial Baoxing broilers: the weight of 6-week-old mixed chicks is 65,438+485g, and the feed-meat ratio is 65,438+0.865,438+0 ∶ 65,438+0; 7-week-old body weight 1835g, feed-meat ratio 1.92 ∶ 1. At the age of 8 weeks, the weight is 265,438+0.70g, and the feed-meat ratio is 2.04 ∶ 65,438+0.
5) Elsa Star broilers
Isaxing Broiler is a five-line hybrid chicken selected by Issa Breeding Company of France. Commercial broilers have white feathers, rapid growth in the early stage, high feed conversion rate, strong adaptability and high survival rate.
The performance of parents of Isaxing broilers: the weight of 22-week-old hens 1860 g, the laying rate of chickens at 27-week-old, and reached the peak at 29-week-old. The consumption of each hen at 24 weeks old is 10 kg, and that at 66 weeks old is 40 kg. Each hen lays eggs 167 (64 weeks old), and the average hatching rate is 84.6%.
Production performance of commercial generation of Elsaxing broilers: 6-week-old mixed chicks' weight 1560 g, feed/meat ratio1.8:1; 7-week-old body weight 1950g, feed-meat ratio 1.95 ∶ 1. The weight of 8 weeks old is 2340 grams, and the feed-meat ratio is 2.1:1.
6) Hongbao broilers
Hongbao Broiler, also known as Hongboluo Broiler, is a four-line hybrid chicken bred by Canadian Schaefer Breeding Chicken Co., Ltd. Commercial broilers have the characteristics of colorful red feathers, yellow beak, yellow legs, yellow skin, bright red crown mustache and developed chest muscles. The carcass skin is smooth and the meat is delicious.
Production performance of parents of Hongbao broilers: the weight of hens at 24 weeks old is 2220 ~ 2380 grams, and that at 64 weeks old is 3000 ~ 3200 grams; Each hen lays 185 eggs (64 weeks old), and the average hatching rate of breeding eggs is 83% ~ 85%.
Commercial performance of Hongbao broilers: 40-day-old hybrid chicken weight 1290g, feed/meat ratio1.86:1; 50-day-old body weight 1730g, feed-meat ratio1.94 ∶1; At the age of 62 weeks, the weight is 2200 grams, and the feed-meat ratio is 2.25∶ 1.
7) Haipaike broilers
Haipaike Broiler is a four-line hybrid chicken bred by Haipaike Poultry Breeding Company in the Netherlands. There are three types of broilers, namely white feather type, colorful feather type and short white feather type. The feathers of colorful broilers are mixed with some white feathers, and the feathers of white broilers and short white broilers are pure white.
The three types of broilers have fast growth and development speed, strong disease resistance and high feed reward. Dwarf white feather broilers are similar to white feather broilers and higher than color feather broilers, which can save feed when raising breeders, so it has high economic value.
Production performance of parents of colored feather Haipeike broilers: 64-week-old hens weigh 3500-4500g, and the cumulative feed consumption at 64-week-old is 51.5-53.5kg; The first laying week of chickens (laying rate is 5%) is 25 weeks; Each hen lays 163 eggs (64 weeks old), and the average hatching rate of breeding eggs is 82% ~ 84%.
Production performance of Haipaike commercial broilers: ① Short white feather type and white feather type: 6-week-old weight 1.650kg, feed-meat ratio1.89:1; At 7 weeks of age, the weight was 2.040 kg, and the feed-meat ratio was 2.02 ∶ 1. The weight of 8 weeks old is 2.445 kg, and the feed-meat ratio is 2.15:1; The weight of 9 weeks old is 2.850 kg, and the feed-meat ratio is 2.28∶ 1. ② Color feather type: 6-week-old weight 1.48kg, feed/meat ratio1.90 ∶1; The weight of 8 weeks old is 2. 19 kg, and the feed-meat ratio is 2. 15: 1.
8) Haiboro Broiler
Haiboro Broiler is a four-line hybrid chicken bred by Yulid Company of the Netherlands. Commercial broilers have white feathers, yellow beak, yellow legs and yellow skin, high production performance and low mortality.
The performance of parents of Haiboro broilers: the weight of 20-week-old hens is 1940 g, and that of 64-week-old hens is 3520 g; Each hen lays 172 eggs (64 weeks old).
Production performance of commercial substitute Haiboro broilers: 6-week-old mixed chicks' weight 1620g, feed/meat ratio1.89:1; 7-week-old body weight1980g, and the feed-meat ratio was 2.02 ∶ 1. The weight of 8 weeks old is 2350g, and the feed-meat ratio is 2.15:1.
(2) High quality varieties
1) Shi Qi mixed chicken
Shi Qi hybrid chicken is a commercial chicken cultivated by the Agriculture and Fisheries Department of Hong Kong according to the environment and market demand of Hong Kong. The chicken has yellow feathers, similar body shape to Huiyang chicken, and good meat quality.
Production performance: 72-week-old hens lay eggs 175, the weight of eggs is 45-55g, the weight of adult chickens is 2.2-2.4kg, the weight of 05-year-old chicks 1.65kg, the survival rate of commercial chickens is 98%, and the feed-meat ratio is 3.0:1.
2) Xinpudong Chicken
Xinpudong Chicken is the first broiler breed in China bred by Shanghai Animal Husbandry and Veterinary Research Institute. It was bred by crossing the original Pudong chicken as the female parent and Red Cornwall and White Rock as the male parent. Feather color is brownish yellow or dark yellow, skin is yellowish, and tibia is yellow. Single crown, crown, face, ears and moustache are all red. The chest is wide and deep, the body is huge, and the legs are thick and high.
Production performance: the average weight of 70 days old1500 ~1750g, the first laying week (laying rate of 5%) of chickens is 26 weeks, and the laying peak is 3 1 week; Each hen in the family consumes 10 kg at 24 weeks old and 40 kg at 66 weeks old. Each hen lays eggs 140 ~ 152 (50 weeks old), the hatching rate of fertilized eggs is 80%, and the feed-meat ratio of 70-day-old hens is (2.6 ~ 3.0): 1.
3) Haixin broilers
Haixin Broiler is a three-line fast and high-quality yellow-feathered broiler bred by Shanghai Animal Husbandry and Veterinary Research Institute with Xinpudong Chicken and other domestic yellow-feathered broilers. High-quality Haixin 20 1 and Haixin 202 have fast growth rate, high feed conversion rate, good meat quality and delicious taste.
The parental production performance of Haixin broiler (high-quality) is 8 weeks, 22 weeks, 65,438+0.930g, 64 weeks, 65,438+0.930g, 0-8 weeks, 2.6kg, 9-22 weeks, 65,438+00.07kg, and the age of first delivery. 500-day-old laying eggs 140.2, average egg weight 57. 1g, hatching rate 73.6%.
Production performance of commercial substitute Haixin broilers (high quality): ① Haixin 201:The average weight of 90-day-old male hens1500g, and the feed/meat ratio is 3.3:1. ② The average weight of Haixin 202:90-day-old male hens 1 more than 1,500g, and the feed/meat ratio was 3.5∶ 1.
4) Su Qin 85 broilers
Su Qin 85 broiler is a three-line hybrid chicken bred by Jiangsu Poultry Research Institute. Commercial broilers have yellow feathers, developed chest muscles, moderate physique, tender meat and delicious taste.
Production performance: 42-day-old mixed chicks weigh 933.4g, and the feed-meat ratio is 2.21∶1; 56-day-old body weight1469.0g, and the feed-meat ratio was 2.4 ∶ 1. 62-week-old weight1530.0g, and the feed-meat ratio was 2.5∶ 1.
5) Xinxing Yellow Chicken
It is a yellow-feathered broiler strain bred by Shi Wen Food Group Southern Poultry Breeding Co., Ltd., Guangdong Province. It has obvious characteristics of "three yellows", a reunion of body shape, and slight Kuroha in tail feathers, saddle feathers, neck feathers and main wing feathers. The rooster was reared for 60 days, with the weight 1500g and the feed/meat ratio of 2.1:1; Hens were reared for 72 days, with the weight 1500g and the feed/meat ratio of 3.0: 1.
(3) local varieties
1) Huiyang chicken
Huiyang chicken originated in the middle and lower reaches of Dongjiang River in Guangdong Province, also known as Sanhuang beard chicken or Huiyang beard chicken. It has the advantages of early maturity, easy fattening, tender meat, crisp skin and excellent taste and quality. Chickens are square, with yellow hair, yellow mouth and yellow legs, and most of them have developed loose feathers under their jaws. The crown is erect, bright red, and the feathers are dark yellow and light yellow. Adult cock weighs 2000 ~ 2500g, and hen weighs1500 ~ 2000 g. 160 ~ 180 days old, with an average of 108 eggs, weighing 40 ~ 46 grams, and brown eggshells. Broilers have good fattening performance and can be marketed at the age of 100 ~ 120 days.
2) Taoyuan chicken
Taoyuan chicken originated in Taoyuan County, Hunan Province, and is famous at home and abroad for its delicious meat. The chicken is tall, slightly longer and rectangular. Single crown, white skin, blue-gray beak and feet. The cock has a high head and neck, is brave and aggressive, has golden or red body feathers, black main wing feathers and tail feathers, and golden and black neck feathers. Hens are slightly tall, square and docile, and can be divided into yellow feather type and hemp feather type, with yellow belly feathers and black main wing feathers and tail feathers. Adult roosters weigh 4000 ~ 4500g, hens weigh 3000 ~ 3500g, and the laying age is 190 ~ 225. They lay eggs 100 ~ 120 a year, weighing 55g, and their eggshells are light brown or light brown.
3) Beijing Oil Chicken
Deshengmen and Andingmen, which originated in Beijing, are said to have paid tribute to the emperor in ancient times. The comb hair (on the top of the head), beard hair and metatarsal hair are very developed, so it is commonly known as "Sanmao Chicken". Beijing Fatty Chicken is small in body, plump in feathers and small in head, and its body feathers can be divided into golden yellow and brown. The skin, feet and beak are all yellow. Adult roosters weigh 2500 grams, hens 1800 grams, the age of first birth is 270 days, the number of eggs laid per year is 120 ~ 125, and the egg weight is 57 ~ 60 grams. The subcutaneous fat and body fat are rich, the meat is tender and the chicken is fragrant.
4) Qingyuan Maji
Qingyuan Maji originated in Qingyuan County, Guangdong Province. This chicken is very small. The hen's feathers are dark jute, her legs are short and thin, her head is small and single, and her beak is yellow. Cock feathers are deep red, tail feathers and main wing feathers are black. Adult cock weighs 1250g, and hen weighs about 1000g. The skin is crisp and thin, and the meat is tender and fragrant.