(1) Late sexual maturity, seasonal egg production: Males reach sexual maturity at about 5 months of age and begin to breed. Male pheasants are sexually mature later than female pheasants. In the natural environment, the breeding season of wild pheasants from the annual - monthly to January, hens egg production volume reached the annual output of more than 26. In the cultured environment, the egg production period was extended to February, and the egg production was also higher than that of wild broilers. Artificially domesticated pheasants can be sexually advanced. American colorful rooster can reach sexual maturity within 6 months. (2) Breeding: In the wild state, the pheasant breeds with a relatively stable male and female composition in the breeding season. It begins to breed in March of each year. In April, it is the peak of breeding, and it gradually decreases in March and stops. Artificially cultivated pheasants should be able to control the timing of breeding. (3) Production of eggs: In the wild state, the pheasants produce eggs and nests each year, and individual eggs can be produced. Each nest has 45 eggs. Eggshell color is light olive yellow, oval, egg weight 3 grams, vertical diameter 54 mm, if the first nest egg is destroyed, the female pheasant can make up a second nest egg. During the production period, the female pheasants have no regularity in egg production, generally produce -day off days, individual consecutive production. On days of rest, the first female pheasants produce more eggs every other day. The daily production time is concentrated in 2 a.m. to 2 p.m. (4) Nesting: Wild pheasants have a nesting nature. Usually, a simple nest is created in hidden places such as bushes and grass. It is covered with withered grass, fallen leaves and a few feathers. Female pheasants lay eggs and hatch in the nest. During this time, avoid male pheasants. If male pheasants find nests, male pheasants will destroy nest quail eggs. (5) Selection of species of pheasants: According to the appearance and physiological characteristics of the body type, the pheasant selected must have the obvious characteristics of the species, which is well developed and has a strong physique. According to the recorded results, the main indicators are early growth rate, body weight, chest width, toe length, toe thickness and slaughter rate. China Agricultural Network Editor
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