How to raise black chicken
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1. Habitus habits Black phoenix chickens are docile, lively and lovely, do not fly away, like gregarious, strong resistance, wide adaptability, excellent production performance, high feed rewards, and strong vitality, less disease, easy to raise. Adult cocks weigh 1.5–2kg, and hens 1.0–1.25kg; breeders start production 180 days; each hen produces approximately 140–160 eggs per year; eggs are tan; survival is 30 days More than 95%.
2. The chicken house construction hen house should be built in the ventilation sunny place. Before and after the chicken house, a light ventilation window of 70120cm can be opened every 3m; the house can be set up on one side of the house, and the drinking fountain and the feeding trough can be distributed at the same distance. At the same time, on the side of the sunny side, a small door with a specification of 16070 cm is opened, and a sports ground with sand is set outside the door.
3. Feeding management The management of the black phoenix chicken can be divided into three stages, namely brooding, breeding and breeding.
3.1, brooding from the shell out to 30 days of age as a brooding period. During the brooding period, attention should be paid to insulation and moisture control. The 1-week-old temperature requirement is 33°C and can be reduced by 2°C per week thereafter. The scale of feeding can be used infrared light, heat insulation brooding umbrella, can also be used to heat insulation. The principle of heat preservation is to distribute the chick evenly around the heat source. The indoor relative humidity should be controlled at 60% to 65%, and the ground should be kept clean and dry. The humidity in the room is too high to cause white psoriasis, coccidiosis, or infection with tsutsugamushi disease. Brood density 50-60/m2. Full-day supply of full-price chicks and sufficient clean drinking water, after 15 days of age can feed a small amount of green fodder, home cleaning once a week, weekly disinfectant with 100 to kill and other disinfectants.
3.2. The growing period from 30 days to 165 days is the breeding period (ie "middle chicken" stage). During this period, different feeding and management measures should be adopted according to different feeding purposes: for crude broilers, the crude protein level should be 18% to 19%, and the metabolic energy of the diet should be higher, requiring 12.54 MJ/kg. . In the later stage, appropriate addition of oil and multi-dimensional additives, while maintaining the shed quiet, prevent flock stress, reduce the movement of chickens, in order to facilitate fat. Male and female chickens should be kept separately. And use 40 watt red light to add light. It is effective to raise fertilizers in cages or cages on the Internet. As a rearing breeder, the dietary metabolism energy and protein level of the rearing breeder can be slightly lower, and attention is paid to strengthening the exercise and enhancing the physical fitness. After 90 days of age, according to the characteristics of the species, strict selection of the species, eliminating individuals who do not meet the requirements. It is advisable to keep the chickens in groups of 300-400.
3.3. The seedlings enter the rearing stage of the breeding chickens after 165 days of age. It is advisable to breed 100 to 290 breeders per breeder. Feed the full-price breeder's pellets at the beginning of the first half of the month, feed 60 to 70 grams per breeder day, supply enough clean drinking water for the whole day, and feed the green stuff 3— 4 times, conditionally added some black rice, rye and other black crop seeds. Regular addition of water-soluble multivitamins, ve, etc. in drinking water can increase egg production. Gradually increased light from 165 days of age requires 16 hours of light per day. The optimum temperature for the laying period is 18-25. C. The relative temperature requirement is 50%-55%. Care should be taken to keep the air fresh. Black phoenix chicken has strong nesting ability, and can lay hens in a cage made of wire mesh or wood strips, suspend it in a well-lit place, and emit whole body heat; and feed it to aspirin. ), acetic acid water or injection of testosterone propionate, ethenestrol and so on. Hens lay eggs 10-15 days after waking.
4. Disease prevention and control of black phoenix Although the disease resistance is strong and there are few epidemic diseases, it should also adhere to the principle of early prevention without disease and early treatment with disease. Clean the sheds every day, remove the excrement, and pay attention to moisture protection; disinfect once a week, brush and disinfect the troughs every 3 to 5 days, drink 3B, and keep the sandpits clean; do not feed rotten and spoilage feeds. Black phoenix chicken common diseases such as Newcastle disease, fowl cholera, ferret, coccidiosis, etc., control and the same as chicken.