Recently, heavy rainfall in some areas of China has caused a certain impact on livestock and poultry husbandry. Flooding not only damages the pasture and damages livestock and poultry pens, but also easily causes epidemics. At the same time, feed is prone to mildew under conditions of high humidity and high temperatures. In order to reduce disaster losses, farmers are recommended to take the following measures. 1 Breeding environment disinfection Timely maintenance of barracks facilities and equipment. After the floods, the power supply must be turned off, and personnel should be promptly organized to overhaul, maintain and update livestock and poultry barracks, fences, waste disposal sites, and water pipes and wires, etc., so as to ensure no leakage, no leakage, and no accumulation of water. Remove corpses and contaminants from dead animals around livestock houses and try to remove the rain gutters and sewage ditch system and keep the drainage clear. Thoroughly sterilize the ground, walls and interior spaces; floor and wall surfaces can be sterilized with 2% caustic soda water, 20% bleach, etc., and the interior space can be sterilized with 3% sulphate or 0.02% peracetic acid. After the livestock houses have been disinfected several times in a row, the ventilation and ventilation shall be strengthened, and they shall be transferred to livestock and poultry only after clean and dry. After cleaning, the excrement, dirt, and sundries are disinfected by stacking and fermentation. The plastics film can be used to cover the excrement tightly, and bio-heat is used for disinfection to achieve the purpose of killing non-bacillus, parasite eggs, and viruses. The commonly used environmental disinfectant drugs include iodine-binding drugs (edivol, sulfofomol), compound phenols (bacterial enemy, disinfection record, farm music), sodium dichloroisocyanurate, and double-stranded quaternary ammonium salts. Expedition disinfectant). When disinfecting, different disinfectants can be used in turn. There is no use of disinfectants in animal breeding areas with a ratio of 1 package disinfectant with 250 pounds of water; the existing animal breeding area is 1 package disinfectant with 1000 pounds of water, 1 or 2 times a day for 5 to 7 consecutive days. Contaminated livestock and poultry drinking fountains, sinks, and food troughs must be cleaned and sterilized before they can be used again; drinking water is best used for tap water; well water contaminated with flood water or natural river water cannot be used directly, and must be used first. Precipitate treatment, and then use disinfectants such as bleaching powder, kill poison, etc., for disinfection, or directly by the method of boiling sterilization. For grazing livestock and poultry such as cattle and sheep, it is required to allow them to fully drink water before grazing, so as to prevent the animals from drinking water due to thirst during grazing and cause illness. It is forbidden to grazing cattle and sheep on the grass that had been flooded. 2 Enhanced harmless treatment Some livestock and poultry were flooded or died of morbidity during the floods. There were a large number of pathogenic microorganisms in the dead livestock and poultry. If they are not treated in time, pathogenic microorganisms can cause human and animal diseases. In order to ensure that there are no major epidemics after a major disaster, incineration or deep-buried methods may be used to treat the dead or dying bodies of livestock and poultry innocently. Workers should wear gloves, masks and protective clothing. They can be hooked or netted to retrieve the corpses and put into body bags or woven bags. To dig deeper than 2 meters deep from farms, villages, and sources of water. Laid lime at the bottom of the pits, place animal carcasses and their contaminants in pits, and incinerate diesel oil or gasoline. Burn lime and spray after burning. Disinfect the potion, cover it with thick soil, and mark it; or choose a place with high elevation and away from the source of drinking water to dig pits. The pit depth should be 2 meters or more. Sprinkle 2 centimeters thick lime on the bottom of the pit and put the body into the pit. After incineration, sprinkle lime or disinfectant to cover more than 1.5 meters thick soil. When the livestock and poultry carcasses need to be transported, they should be filled with special water-proof cadaver bags to ensure that they do not pollute the environment. Sites that have been buried deeply should be marked with warning signs so as to avoid accidental excavation. It is necessary to conduct regular inspections in order to avoid being duped by criminals. Sites with a large number of deep-buried sites must pay close attention. Once the gas generated by the rot of the corpse causes the burial layer to bulge, immediate remedial measures should be taken. A certain thickness of soil can be covered on the original cover soil to avoid environmental pollution. 3 Pay attention to feed safety Pay attention to feed safety and strengthen feed management. Check the feed ingredients or finished products stored on the farm regularly. Moldy feed cannot feed livestock and poultry to prevent mycotoxin poisoning. After the detoxification of feeds with less agglomeration or mildew, a small amount of feed can be used. The commonly used detoxification methods include wind-blown, dry, add mildew-removing agent (0.5 kg per kg of forage in the compound feed), or take cooking (mouldy feed is boiled for 30 minutes or steamed for 1 hour. Wash with water) Detoxify. At the same time, feed should be supplied according to the needs of different species and growth stages of livestock and poultry, and multidimensional multivitamins, electrolytes, and immunopotentiators, such as astragalus polysaccharides, should be appropriately fed to enhance the body's anti-stress ability. For herbivores such as cattle and sheep, it is required that the composition of the diet be as diversified as possible, and that the mix of green, refined and roughage should be reasonable. Feeds should be used as presently available and must not be fed with damp and moldy feed to prevent mycotoxin poisoning. The mold of the feed is caused by mold. The main mold molds are Aspergillus flavus, Aspergillus fumigatus, etc. They are accumulated and stored for a long time. When the temperature and humidity are appropriate, they will multiply, resulting in rotten feed. The feed storage room should be ventilated and ventilated. Feeds that need to be temporarily stored can be evenly added with anti-mildew agents to prevent mildew, and appropriate multi-dimensional, electrolytes, probiotics, and immunopotentiators should be added to enhance the body's anti-stress ability. resistance. Correspondingly increase the vitamin content in the feed, such as vitamin A, vitamin E, vitamin D, vitamin B, etc. to enhance the resistance of livestock and poultry to the environment. It is also possible to adjust the micro-ecological environment of livestock and poultry through the addition of microecological agents and play a role in disease resistance. Strictly control the quality of drinking water. After the flood, in order to ensure that the poultry can drink clean water, it can be solved by drinking water disinfection. 4 Scientific prevention of diseases After the flood, it is not appropriate to put up the column immediately. Before preparing for the restocking, it is necessary to observe and understand that the health status of the livestock farms in and around the farm is normal. After the flood disaster, various types of epidemic situations will occur, and the surveillance of livestock and poultry after the disaster will be strengthened. In particular, when there is an infectious disease such as anthrax and foot-and-mouth disease, it shall be immediately reported and the infected or epidemic areas shall be sealed, isolated and sterilized. The local epidemic that has occurred and the current epidemic should be closely monitored, and the relevant vaccines can be supplemented (restored) in advance. Diseases such as diarrhea, moldy feed poisoning, and ruminal acidosis have been strengthened and prevented and treated symptomatically. After the flood, it is easy to induce livestock and poultry parasites, and the livestock and poultry parasites in the affected areas are regularly tested. In addition, levamisole, ivermectin and other anthelmintic drugs are added to feed to drive off the parasites. Vaccination work must be done well before livestock and poultry are put into the home, and post-disaster vaccination is organized. Houses flooded by floods are ubiquitous with various pathogens and viruses, and some are highly contagious. In order to prevent major epidemics such as foot-and-mouth disease, swine fever, swine streptococcus and bird flu from occurring after the disaster, compulsory immunization measures shall be strictly implemented to implement emergency immunization against major diseases, to ensure immunity density, and to raise the level of immune protection. Inoculation should be carried out in strict accordance with the operating procedures, can not miss the needle and injection volume is insufficient, the vaccine for requiring enhanced immunity should be replanted. During this period, sodium selenite and vitamin E must also be added to the feed. The antioxidant capacity of vitamin E can improve the body's immunity. The combination of sodium selenite and vitamin E can significantly improve the immunity of livestock and poultry. At the same time, the lack of sodium selenite and vitamin E can lead to immune failure. Tetanus Vaccine,Hepatitis B Vaccine For Adults,Tetanus Booster,Td Vaccine FOSHAN PHARMA CO., LTD. , https://www.forepharm.com