Reduction of chicken deaths in the summer
In summer, high temperatures and dehydration can cause stress syndrome in flock. It is one of the leading causes of death in chickens on a summer scale. To reduce deaths, the following countermeasures should be taken:
Increase heatstroke cooling facilities. 1. Use green evergreen trees within 3m to 5m away from the coop, and use outer evergreen shrubs to help shade and regulate air. 2. Foam or straw insulation is used on the roof of the house. In order to reduce solar radiation, polyvinyl chloride paint can be used to brush the roof into white. 3. Vertical ventilation in the house. 4. Design water curtain cooling facilities. Install the curtain at the air inlet. Use it at high temperatures from 8am to 6pm daily. 5. Install high-pressure fog rotating sprinkler on the roof. At high temperatures, spray every 2 hours - 3 hours.
Strengthen daily management. Reduce the amount of chickens per unit area, raise 5 to 6 per square meter on the ground, and raise 6 to 7 per square meter on the Internet; ensure sufficient cool drinking water and increase the number of drinking troughs to ensure that each chicken can be timely Drink water; keep the litter dry. Reduce the release of harmful gases such as ammonia and use absorbent material (such as sawdust, chaff, etc.). A certain amount of superphosphate is added to the litter to absorb harmful gases such as ammonia and hydrogen sulfide.
Adjust diet formulas. Reduce the content of metabolic energy in feed, change animal protein to vegetable protein, do not add fats and other feed ingredients, and reduce energy and protein ratio in feed. In the feed properly increase the content of multivitamins, if conditions are available, try to use some melon peel and vegetable or multi-leaf forage green feed during the day.
Appropriate selection of additives. In the course of raising chickens, nicarbazin (coccidial or net) is commonly used to prevent multiple coccidiosis. However, because it can aggravate the heat stress response, it cannot be used to prevent coccidiosis in the summer. Adding 0.5% sodium bicarbonate and 1% ammonium chloride to the diet can reduce the occurrence of heat stress syndrome. Adding 200 mg of Vitamin C and 50 mg of potassium chloride per kilogram of feed can also reduce chicken mortality.
Do a good job of preventing diseases. The prevention of epidemics must not be taken lightly: 1. Correct, timely and reliable vaccination work must be done. 2. Do a good job in disinfecting the venues and utensils, and clean the drinking water, food troughs, and cleaning tools in a timely manner so that they can be cleaned once every two days. The site is sprayed with a non-corrosive broad-spectrum disinfectant spray every 2 days - 3 days. 3. Reducing the breeding of mosquitoes and flies, keeping the environment clean, the chicken manure to be fermented in time, and the sewage to be discharged in a timely manner. 4. Disinfection with chickens with high-efficiency and low-toxicity drugs can, on the one hand, reduce the number of germs in the environment, and on the other hand can reduce the temperature in the small environment. 5. Do a good job of burying dead chickens to reduce the contamination of pathogens to the environment and prevent the presence or reproduction of pathogens in small environments.
[product name]: eggshell powder [appearance]: loose powder, no caking, no visible impurities. [color]: it has the inherent color of the product and is uniform [solubility]: ≥ 100% [application scope]: medical and health products, health and nutrition products, infant food, solid beverage, dairy products, convenience food, expanded food, condiment, middle-aged and old people's food, baked food, leisure food, cold food and cold drink, etc. [storage]: keep in a cool, dry place, away from light and high temperature. [product packaging]: double plastic bags for internal use, aluminum foil bags for external use, 1kg / bag, 10kg / box, 25kg / barrel, can be packed according to customer requirements. [shelf life]: two years.
[product name]: eggshell powder [appearance]: loose powder, no caking, no visible impurities. [color]: it has the inherent color of the product and is uniform [solubility]: ≥ 100% [application scope]: medical and health products, health and nutrition products, infant food, solid beverage, dairy products, convenience food, expanded food, condiment, middle-aged and old people's food, baked food, leisure food, cold food and cold drink, etc. [storage]: keep in a cool, dry place, away from light and high temperature. [product packaging]: double plastic bags for internal use, aluminum foil bags for external use, 1kg / bag, 10kg / box, 25kg / barrel, can be packed according to customer requirements. [shelf life]: two years.
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