Pig farms (households), if improperly matched or poorly kept on pigs, can easily cause feed poisoning in pigs. The first aid methods for common feed poisoning in pigs are described below. Mildew feed poisoning Feeding moldy and degraded feeds can easily cause moldy feed poisoning in pigs. Pigs will show loss of appetite or loss of appetite, stunned hair, corneal opacity, and varying degrees of diarrhea and neurological disorders, and finally fainting death. First aid can be given to the poisoned pigs with artificial salt laxatives (such as magnesium sulfate, sodium sulfate), as far as possible to discharge toxins, and intravenous injection of 40% atropine 2 ml ~ 3 ml, subcutaneous injection of 25% camphor water 5 ml ~ 10 ml, vein Injection of glucose normal saline 250 ml ~ 500 ml to alleviate poisoning. Salt poisoning Generally, the initial temperature of the pig is normal, only showing lack of energy, reluctance to eat, extreme thirst, accompanied by symptoms such as foaming of mouth vomiting, abdominal pain, constipation or diarrhea, sometimes with blood in the stool. If the pig is found to have salt poisoning, the feed containing too much salt should be stopped immediately, and the pig should be subjected to bloodletting at the tip of the ear and the tip of the tail, and the pig should be given intravenous magnesium sulfate (0.1 g per kilogram of body weight), 10% glucose injection. 250 ml ~ 500 ml, one injection at intervals of 6 hours, continuous injection 2 ~ 3 times can be cured. Distiller's grains poisoning Pig feed distiller's grains, if the proportion is too high, is prone to distiller's poisoning. Symptoms of poisoning are: restlessness, excitement and madness, mucous membrane flushing, walking sputum, abdominal pain and sputum; chronic poisoning accompanied by dyspepsia, jaundice, dermatitis, hematuria and other symptoms. First aid can be immediately injected 10% ~ 20% sodium plus 5 ml ~ 10 ml, intravenous injection of glucose normal saline 500 ml, and with oral administration of 5% baking soda solution 1000 ml ~ 2000 ml. Nitrite poisoning Some green feeds such as cabbage, beet, Chinese cabbage, radish leaves, kale and some wild green feeds contain higher nitrates. Such green feeds can be converted into nitrites if they are stored for too long, yellow, or boiled at a temperature of 40 ° C to 60 ° C for a long time. Nitrate poisoning occurs after pigs feed. . Pigs will be arrogant, rapid heartbeat, difficulty breathing, vomiting and vomiting, cold limbs and ears, body tremors and convulsions, body temperature drop, severe cases of , foaming at the mouth, Soon, suffocation and death. First aid should be performed on the affected pigs as soon as possible, and the blood is immediately applied to the ear and the tip of the tail, and immediately intravenous or intramuscular injection of 1% methylene blue solution (1 ml per kilogram of body weight of pigs) or intravenous toluidine blue solution (5 ml per kg of body weight of pigs) ), and in combination with the pigs or oral injection of large doses of vitamin C, as well as intravenous glucose injection; for heart-dead pigs can be combined with the injection of camphor caffeine. In order to prevent nitrite poisoning in pigs, green feed for pigs should be promoted with fresh green feed as much as possible. Hydrocyanic acid poisoning Generally, fresh sorghum seedlings and corn seedlings, flax leaves and flax cakes, pumpkin vines, cassava, almonds and other feeds contain high levels of cyanogenic glycosides, such as pigs can easily cause hydrocyanic acid poisoning after eating. Suffering pigs will show sudden onset, difficulty breathing, mouth extension, neck sputum, body temperature drop, pupil dilation, body convulsions, and soon coma suffocation and death. First aid can be given to poisoned pigs with 0.1% to 0.5% potassium permanganate solution 200ml ~ 500ml, or 10% ferrous sulfate 10ml, and then using Meilan injection therapy, that is, 1% Meilan per pig per kilogram A dose of 1 ml was administered intravenously. If the first aid is timely, the symptoms of poisoning in the pig can be alleviated. In order to prevent hydrocyanic acid poisoning in pigs, all feeds containing higher levels of cyanogenic hydrazine should be fed to pigs in limited quantities. It is best to feed the pigs after drying, fermenting or soaking. cake poisoning After poisoning, pigs will show frequent urination, cough, difficulty breathing, abdominal pain, diarrhea, and blood in the stool. In severe cases, heart failure, body temperature decline, weakness and death. 0.5% to 1% citric acid or 0.1% to 1% tannin can be used to lavage the affected pigs, or the pigs can be treated with milk, chicken protein, soy milk, etc., or 10% sodium plus 5 ml to 10 ml. Give a strong heart diuretic. In order to prevent rapeseed cake poisoning in pigs, the rapeseed cake used for feeding pigs can be crushed first, soaked in warm water for 8 hours to 12 hours, water is removed, water is added for boiling for 1 hour, and stirring is often performed. Most of the toxins are evaporated, and the rapeseed cake is used in a reasonable mix with other feeds, and the feeding amount should be gradually increased from small to large. The moldy cakes can not be fed to pigs. Gossypol poisoning Feeding pigs with fresh cotton leaves and cottonseed must be treated with high temperature (boiling for 1 hour), and the feed should not exceed 15% of the concentrate, otherwise it will lead to chronic poisoning in pigs. Pigs will show signs of depression, bowing, trembling, yellowing of mucous membranes, shortness of breath, elevated body temperature, molars, loss of appetite, increased water intake, and blood in the urine. First aid can be used to lavage or enema of 5% Sodium Bicarbonate solution, and oral sodium or magnesium sulfate 25 grams to 50 grams, combined with intravenous injection of 50% glucose injection 50 ml, to alleviate poisoning. poisoning The young shoots, fresh stems and leaves and flower buds of the potato contain higher solanine, especially when the potato skin of the horse potato becomes green and the potato pieces sprout, the content of solanine is obviously increased when the content reaches More than 0.02% can cause pig poisoning. Pigs exhibit loss of appetite, diarrhea, paralysis of the extremities, and convulsions of the body. Severe poisoning can cause death within 2 to 3 days of onset. First aid can be used 20 grams of honeysuckle, with 30 grams of alum, licorice, decoction to be warmed, add 30 grams of honey, suffering from pigs orally, you can be rescued. Swimming Pool Flocculant ，Industrial Grade Aluminium Sulfate，Industrial Aluminium Sulfate Calcium Hypochlorite Co., Ltd. , http://www.nsswimmingpoolchemical.com