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Improving the survival rate of chicks Before the chicks are ready for the hatching, construct a brooding house according to the rearing plan, prepare enough utensils, rinse the floor, walls, ceiling, etc., alternately disinfect or fumigate with two or more different drugs, and sterilize the utensils. Fix lighting facilities, do temperature tests and temperature adjustments, block wind tunnels, rat holes, etc.
Choosing good quality chicks Choose chicks that are strong, clean and shiny feathers, lively, loud, big eyes, good navel healing, and individual size.
Feeding density, temperature, light, etc. should be adjusted according to chick age, male and female requirements.
Vaccination on time, immunity and disease prevention, so that the survival rate of the chicks in the 30 days of more than 97% of the temperature slaughter.
Improve the breeding rate Put the chickens away from the mountains, away from densely populated areas, factory areas, farms, and other trees that have not let off chickens for half a year. The chickens can freely move on the quiet mountain and other mountainous regions, and enjoy the sun and sand. Bath, eat natural food, such as insects, termites, grass, etc., increase protein, vitamins, minerals, etc.; to achieve timely vaccination immunity, improve disease resistance, reduce the epidemic infection, reduce mortality, improve survival rate; but The roosters have to castrate in time. The roosters are twice as heavy as the chickens. The output value is large and the profits are high. However, they must be castrated to meet the needs of consumers. Roosting is usually performed one week after its opening. The castration method is castration. It is best to feed water only 12 hours before castration to empty the intestine and reduce the droppings during castration. Castration was performed on a sunny day to reduce wound infections and increase survival rates, resulting in a bred rate of more than 98%.
Raising the product rate of broiler chickens in the mountains and other mountainous areas for 80 days, after 130 days, the broiler chickens were singled out for frailty, low feed intake, and slow-feeding chickens. They were first fed with insecticides and stomachs and fed with concentrates. Strengthen management. Speed ​​up its growth rate, make it full plumage, bright color, strong muscles, subcutaneous fat deposition, and the same group of chicken, meat to maintain the traditional chicken flavor, to meet the needs of consumers. But must be timely slaughter, Caoxi three yellow chicken chickens feeding 110 days to 125 days, weighing 1.1 kg to 1.4 kg, pheasant feeding 180 days to 200 days, weighing 2.2 kg to 2.4 kg must be slaughtered, over time, chicken production Eggs and body weight decreased, and they became hens. Consumers were unwelcome, selling prices were low, and profitability was low; pheasants had more fat deposits and consumed more material, and the breeders were uneconomical. Therefore, it must be slaughtered in a timely manner so that the product rate can reach 99% or more to make money.
Raising Feed Utilization The cost of broiler farming is mainly composed of feed, epidemic prevention fees, labor and energy. Which feed costs account for about 70% of chicken costs. Therefore, reducing feed waste is an important measure to reduce production costs and improve the efficiency of raising chickens.
The size and depth of the chute should be designed according to the breed and age of the chicken, and the brooding should be gradually changed to the chute. After the defrosting chickens, the bottom of the feed trough and the large mouth of the abdomen are small, and 2 centimeters of curling should be added on the upper edges of both sides to prevent the chickens from entering the trough and catching feed or feeding to waste the waste. The position of the trough should be suitable. The upper edge of the trough should be two centimeters higher than the back of the chicken to prevent the waste from being lifted outside the trough.
With the diet, no residue, no pollution, no pollution feed ingredients and additives are selected. In the ingredients, the proportions of the protein, energy, vitamins, minerals, etc. in the feed should be determined according to the breed, age, gender, and use of the chicken. Diversify the raw materials as much as possible; the best broiler chickens feed commodity granule chicks, gradually feed them from the full price feed after defrosting, to meet the needs of the chicken for nutrients at various stages, without wasting feed.
Timing quantitative feed to do less place Tim Tim, a feeding amount does not exceed 1/3 of the depth of the trough, to prevent waste.
Do a good job of feed storage Keep feed in places that are ventilated, dry, and protected from light, prevent feed from oxidation, rotten spoilage, rats, birds steal food, etc.
The 7-day-old and 10-day-old chicks should be cut off, which can reduce the amount of waste that is thrown out of the tank.
Insect-killing chickens are placed on the ground in a timely manner in a free-range environment, and easy to eat sludge, muddy water, and dirt that contain parasite eggs. Infected parasites. The stage of broiler rearing should be repelled once. If the insects are not repelled, the feeds eaten by chickens are converted into After nutrition, it is eaten by insects, the chickens do not eat, the chickens become bugs, feed is wasted, and the cost is increased. Therefore, regular deworming must be performed.
Breeding broiler chickens
To raise money for broiler chickens, one, two, and three must be managed. With good varieties and full-priced feeds, management must be done to improve the quadruple rate, that is, the survival rate of chicks, the breeding rate of broilers, the commodity rate of commercial chickens, and the feed utilization rate.