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How to raise chicken in autumn and winter
High-quality brooding drugs The principle of selecting brood-brooding drugs is small side effects, broad-spectrum antibacterial, convenient feeding, and high susceptibility. You can use Yang Lactofloxacin or Yang milk nano-milk for brooding. It can not only inhibit mycoplasma, white peony, and E. coli. Disease, but also has the effect of promoting growth and improving disease resistance. Scientific feeding and management of cold and warm, moderate ventilation in autumn and winter climate is cold and changeable, large temperature difference between day and night, can take appropriate increase in breeding density, close the doors and windows, drinking warm water and hot stove heating methods such as cold insulation, the rear of the culture to maintain the minimum temperature Between 18 °C ~ 20 °C. In autumn and winter, the temperature is relatively low, the doors and windows of the chicken house are closed and the ventilation is reduced. However, harmful gases such as ammonia gas, carbon dioxide and hydrogen sulfide produced by chicken exhaust gas and chicken manure still exist, and it is easy to induce chicken respiratory diseases. Therefore, we must effectively handle the relationship between ventilation and warmth, timely removal of feces and debris in the house. When the air in the house is more dirty, it is necessary to increase the ventilation volume and adopt the ventilation of the fan. Attention should be paid to the control and exchange time. If the chicken is found to be disease-free and breathless, the house is full of dust and smells. This indicates that the air in the house is extremely dirty and should be immediately ventilated. Natural ventilation should prevent the thieves from being exposed to cold stress. Reducing humidity and maintaining relative humidity In autumn and winter, the ventilation in the chicken house is small and the evaporation of water is reduced. In addition, the hot air in the house is exposed to the cold roof and the wall will condense into a lot of water droplets, causing excessive moisture in the house, giving bacteria and The large number of parasites creates the conditions. Therefore, we must strengthen management, pay attention to keep the chicken house clean and dry, timely repair of damaged sinks, avoid over-filling with too much water, and strictly forbidden to splash water on the floor. The relative humidity is preferably 60% to 70%. Higher humidity is conducive to the survival and reproduction of microorganisms. If accompanied by temperature, it will increase the hazard. When the humidity is low, the chicken house is dry and it is easy to induce chicken respiratory diseases. Especially when the chicks are in a dry environment for a long time, they can cause dehydration and debilitation. Therefore, attention should be paid to the adjustment of the humidity in the house. Winter litter for ground chickens is relatively dry and should be often sprayed or spray-sterilized. Regular disinfection and disinfection work should be carried out throughout the entire process of raising chickens. In autumn and winter, the temperature is low and the rate of bacterial growth slows down. However, in autumn and winter, the climate is cold and the resistance of chickens is generally weakened. Disregarding disinfection can easily lead to outbreaks of disease. Can choose to disinfectant, real gold iodine, Wei Dian, bacteria poisoning and other disinfectants disinfectants inside and outside the rotation. Increase energy, enhance the health of chickens by feed to obtain heat to maintain body temperature, the lower the outside temperature, the more heat the chicken uses to protect the cold. It has been determined that winter chickens consume 10% more food than other seasons. Therefore, in the winter chicken feed must ensure that the energy is sufficient, in addition to ensuring a certain percentage of protein, should be appropriate to increase the high energy feed containing starch and sugar, in order to meet the chicken's physiology and production needs. The resistance of chickens in winter is declining. Special attention must be paid to epidemic prevention and regular vaccination should be conducted. According to the actual situation can also be regularly fed some preventive drugs, appropriate to increase the content of vitamins and trace elements in feed. In autumn and winter, chickens can be used from the brooding to increase the intake of vitamins and improve the disease resistance of chicks. When the weather changes, transfer, refueling, vaccines and other stress occur, the new generation of Navitas can be used in time to eliminate the stress and improve The resistance of chickens; Pu Li Jian is often added to drinking water, it has the ability to prevent germs, resist oxidation, inhibit mold, detoxify, improve immunity, reduce feed ratio, and improve production performance. The household's approval has been included in many health care programs.