Egg breeders - pheasants

Cockroach chicken is a good local breed with a long history and stable genetic performance. It has many advantages such as small body size, multiple egg production, strong disease resistance, good adaptability, and high feed reward. In 1978, it was listed as a local breed of poultry in Shandong and it was a very valuable local good seed resource.

First, appearance characteristics

The hen chicken has whole body hair, yellow or brown hair, small body, short thighs, well-developed hindquarters, tail-turning, flexible and agile, with the characteristics of egg chicken, crown divided into single crown, Double crowns, with more than one crown, face, ears, and crown are all red. Skulls, toes, and claws are all dark gray. A few individuals have toes and claws, skin is white, and yellow skin and pimple are few. see. The rooster has a broad chest and a large upright crown. Xiangyu, shawl feathers, and saddle feathers are golden yellow. They are shiny. There are dark green and bright feathers between the main wing feathers and the tail feathers. The body is light and bright and the legs are tall and strong, and they are staring at the gaze. Big cock" is known. Although the individual pheasant is small, the keel develops well, each part is well-balanced, and the ankle is relatively short, but the feet and claws are well developed. The mid-toe (claw) is up to 6 cm long and is good at planing and feeding.

Second, the growth and development characteristics

The hen chicken had an average shell weight of 39.5 grams and a feathering age of 50 days. The one-month-old chick had a weight of 210 grams and was sexually mature between 6 and 7 months of age. The male and female chickens reached 71% and 68% of the adult chicken weight respectively. Mature at 10 months of age. In the case of free-range farming, the male-female breeding ratio is 1:15 to 20, and the fertilization rate is 90%. The pheasant is not strong in the nest, and the people in the production areas often adopt artificial fireball hatching. The hatching rate is more than 80%. Chicks are easy to manage after being hatched, and the survival rate is more than 90%. Most pheasants start moulting from September and the moulting duration is generally around 45 days. The average weight of adult hens was 1.4 kg, and the weight of adult cocks was 1.75 kg.

Third, production performance

1. Egg production performance: feed, season, climate, and feeding methods have a great influence on the egg production of pheasants. Under the conditions of rural scattered farming, about 150 eggs are produced each year, and some individuals reach 180 to 200; Under the condition of feeding compound feed, the annual egg production can reach more than 220, and the egg production at the peak can reach more than 80%. The age of production is 165 to 170 days, the ratio of eggs to eggs is 1:2.8, the egg laying cycle is 210 to 270 days, the egg weight is 50 to 60 grams, the eggshell color is pink, and the eggshell is thick, so it is easy to transport and store. The content of egg yolk is high, and the egg weight is 33.3%.

2. Meat production performance: The slaughter rate of pheasants was relatively low, and the slaughter rate of adult male and female hens was 73.9% and 66.0%, respectively. However, the meat was delicate, delicious and delicious, especially when the young rooster had delicious meat. It was Mid-Autumn Festival. Popular dishes that people love before and after and making chicken products. Pheasants have less abdominal fat and well-developed internal organs.

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