"Small Problems" in Broiler Breeding (3)
8. Ignoring Alternate Use In addition, with the development of human civilization and economy, people are paying more and more attention to food safety issues. Therefore, we must pay attention to the withdrawal period of drugs used before broilers are put on the market to prevent the occurrence of drug residues. Environmental control With the prolongation of the chicken house time, the environment is becoming more and more serious. If you do not pay attention to environmental governance, it will eventually threaten the health of commercial chickens. Therefore, the chicken farm must pay attention to the management of the environment, in particular, it should do a good job of the harmless treatment of sewage, chicken excrement, chicken culling, and dead chickens. While paying attention to environmental governance, it is also necessary to pay attention to the control of the internal and external environment of the chicken house. The temperature, humidity, light, ventilation, density, dust, and the content of microorganisms in the house can all affect the growth and development of broilers. In addition, many infectious diseases of chickens can be transmitted through the air. Therefore, sterilization of poultry sprays inside and outside the chicken house has become a necessary health and disease prevention measure in many chicken farms. disinfection Before entering the chicken, disinfection of the chicken house and the environment is still an important part of the purification. The commonly used disinfectants generally contain formaldehyde, sodium hydroxide, chlorine, or complexed iodine. In the normal use of the following errors often exist: 1. Ground disinfection only, neglecting fumigation 2. When using fumigation, only formaldehyde is used to reduce the fumigation effect 3. Ignored the need to properly increase the temperature and humidity in the house 4. Ignoring the sun and fumigation of litter 5. Use a component of disinfectant for a long time. In the usual feeding and management process, especially during the onset of chickens, it should be noted that chicken spray disinfection and external environmental disinfection In addition, the purification of chickens drinking water, disinfection of the sink, disinfection pool can not be ignored. Pay attention to the growth period 1 pay attention to the temperature Premature desuperheating can affect growth and development and cause disease. Therefore, it is necessary to determine the de-warm time based on the season, the weather, and the health status of the flock. 2. To improve the sanitation of chicken houses As broilers enter the breeding period, their feed intake and drinking water will gradually increase, their excretion will gradually increase, and the environmental pollution caused will also be more serious. Therefore, it is necessary to remove the excrement and litter in time and do a good job of disinfection to prevent bacteria and viruses. Existence and reproduction in large numbers pose a threat to chickens. COVID-19 Coronavirus Rapid Test Kit Anesthesia Medical Co., Ltd. , http://www.sinoanesthesia.com
9. Long-term use of the same drug, resulting in drug resistance of pathogenic microorganisms, delaying the timing of treatment