Careful feeding method for broilers
In order to raise the chicken's efficiency, careful feeding is indispensable. The following is a brief introduction to the careful feeding of broilers.
1, do a good job of disinfection
Before entering the brood, do a good job of disinfection, carefully clean the interior walls and floors, and then disinfect. The best use of fumigation, such as Dex, the first closed chicken house, Dex 3-5 grams per cubic meter fumigation, both economic and convenient; also available formaldehyde, potassium permanganate fumigation, according to the formaldehyde per cubic Mix 30ml of rice and 15g of potassium permanganate, seal it for 24 hours, and then open the window and vent it for ventilation.
2, strengthen management after entering young
1 Temperature: The temperature of broilers is basically the same as that of laying hens, 33-34°C in 1-3 days, then descending 3°C every week, and stopping the temperature when the temperature in the house is 21°C. Pay attention to the chicken Shi Wen, it is appropriate to not open the mouth, not to get together.
2 Density: The broiler grows fast and must be opened in time to ensure that chickens can feed and drink at the same time, providing a good environment for rapid growth and development.
3 feed: the use of full-priced feed, while drinking water can be added vitamins to improve anti-stress, disease resistance.
4 Light: You can use 1-3 days of light throughout the day, then turn off the lights every night at 12:00, and turn off the lights for 1 hour in the middle; you can also feed them regularly during the day and turn on the lights at night. Allow chickens to eat, rest and gain weight in an orderly cycle.
5 Ventilation: Intensify ventilation on the basis of heat preservation, reduce harmful gases in the house, and prevent the occurrence of diseases such as E. coli and mycoplasma.
3, timely slaughter
Slaughter time differs depending on the breed of broiler. It is necessary to maximize the utilization of the feed conversion rate and reduce the cost of feed, and timely slaughter.
4, do a good job of immunization
Broilers have a short growing period. To increase the survival rate and reduce infectious diseases, broilers must be immunized. In addition to Newcastle disease and the Bursal Disease vaccine, seasonal diseases such as fowlpox immunity should also be considered. Suggested immunization procedures: At 3 days of age, use a new quadruple seedling with a new branch, eye drops; 7 days of age, using IBD four strains, drip mouth; 12 days old, using chicken pox (autumn) seedlings, under the wings; At the age of 16 days, Newcastle disease (C30) was used to spot the nose. On the 22nd day, a faxine was used and the mouth was dripped. On the 35th day, Newcastle disease was used to strengthen immunity. In addition, the bird flu vaccine depends on the circumstances.
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