Pigs: Intensive immunization, keeping piglets alive
The occurrence of some infectious diseases has obvious seasonality, such as contagious pleuropneumonia in pigs, swine influenza, and epidemic diarrhea, which may be induced by stress factors such as abrupt climate change and poor sanitation. Therefore, we must do a good job in disinfecting the environment. For some infectious diseases, we must not do anything about it. We must do a good job of immunization, especially pig swine fever, swine erysipelas, porcine lung disease, blue ear disease, schistosomiasis, streptococcal disease, and pseudo Rabies and so on. After the winter of the out-of-purchase pigs is stopped, the out-of-purchase pigs should be discontinued so as not to induce infectious diseases. Moreover, spring-grown piglets stay better than autumn ones.
Guarantee piglet survival:
1. Fix the nipple and eat colostrum early. Colostrum is high in protein, rich in vitamins, and contains immunoglobulins and minerals. It promotes the excretion of meconium in piglets and promotes digestive tract activity, which is indispensable for piglets. Therefore, the nipples should be fixed as soon as possible after birth. To make piglets well-developed, first fix the weak piglets on the anterior middle nipple to make up for congenital deficiencies and fix the powerful, larger piglets on the posterior nipples. Early eating colostrum can gain immunity, rich nutrition, produce body heat as soon as possible, and enhance cold resistance;
2. Keep warm and cold. Because piglets have thin skin, few subcutaneous fats, and poor heat preservation capacity, the newly born piglets have wet skin and heat dissipation. It is best to install infrared heat insulation boxes or insulation chambers in the production circle. The ground is covered with dry, warm and soft mats. Change frequently;
3. Early supplement fine material. The piglets are born 6 to 7 days to start feeding. After 10 days, they should gradually supplement the full-price mixed feed, requiring high energy, high protein and full nutritional price, good palatability, and easy to digest full-price mixture;
4. Iron supplementation. Iron is a raw material for hematopoiesis. Piglets must be iron supplemented at 2 to 3 days after birth. There are many ways to supplement iron, either orally or intramuscularly. After the piglets are born, 2 to 3 days of age, they are injected with blood serum or blood treasure at the neck, and the amount of supplement is 100 mg. Can also be used 2 to 5 grams of ferrous sulfate and 1 gram of copper sulfate dissolved in 1000 ml of water, filtered and used after bottled, when the pigs feed, drop in the sow nipple, piglets suck. Or drip in the piglet mouth;
5. Supplement drinking water. Piglets grow rapidly, have a strong metabolism, require more water, and piglets often feel thirsty. Therefore, 3 to 5 days after birth, clean warm water is supplied, and a small amount of salt and wheat bran are added to drinking water. A small amount of sweetener can also be added;
6. Prevent white piglets. About one week after birth and about 20 days of age are the peak period of piglet onset. It is mainly white piglets. Keep the piglets clean and keep the pigs from drinking dirty water. Should feed the whole price of piglet scientifically, if necessary, add vitamin supplements, growth stimulants and antibacterial drugs, which can stimulate growth and prevent piglets from becoming white.
7. Anti-sows riding pressure. Sows are bulky or old, deaf, slow to move or have poor motherhood. They tend to step on or crush piglets when they are lying down, especially if the piglets are born 1 to 3 days later. Nursery bars or nursery rooms should be used to take the mother Separate sleep and rest methods to prevent crushed dead piglets;
8. Timely weaning. Mostly weaned at 20 to 30 days of age. Weaning itself is a kind of strong stimulation, often because the weaning technique is unreasonable and aggravates the stress level of the piglets. The most common is the diarrhea, irritability and loss of appetite. Therefore, the prevention of injection and castration should be staggered with the weaning time to minimize the stimulation of stress factors.
The occurrence of some infectious diseases has obvious seasonality, such as contagious pleuropneumonia in pigs, swine influenza, and epidemic diarrhea, which may be induced by stress factors such as abrupt climate change and poor sanitation. Therefore, we must do a good job in disinfecting the environment. For some infectious diseases, we must not do anything about it. We must do a good job of immunization, especially pig swine fever, swine erysipelas, porcine lung disease, blue ear disease, schistosomiasis, streptococcal disease, and pseudo Rabies and so on. After the winter of the out-of-purchase pigs is stopped, the out-of-purchase pigs should be discontinued so as not to induce infectious diseases. Moreover, spring-grown piglets stay better than autumn ones.
Guarantee piglet survival:
1. Fix the nipple and eat colostrum early. Colostrum is high in protein, rich in vitamins, and contains immunoglobulins and minerals. It promotes the excretion of meconium in piglets and promotes digestive tract activity, which is indispensable for piglets. Therefore, the nipples should be fixed as soon as possible after birth. To make piglets well-developed, first fix the weak piglets on the anterior middle nipple to make up for congenital deficiencies and fix the powerful, larger piglets on the posterior nipples. Early eating colostrum can gain immunity, rich nutrition, produce body heat as soon as possible, and enhance cold resistance;
2. Keep warm and cold. Because piglets have thin skin, few subcutaneous fats, and poor heat preservation capacity, the newly born piglets have wet skin and heat dissipation. It is best to install infrared heat insulation boxes or insulation chambers in the production circle. The ground is covered with dry, warm and soft mats. Change frequently;
3. Early supplement fine material. The piglets are born 6 to 7 days to start feeding. After 10 days, they should gradually supplement the full-price mixed feed, requiring high energy, high protein and full nutritional price, good palatability, and easy to digest full-price mixture;
4. Iron supplementation. Iron is a raw material for hematopoiesis. Piglets must be iron supplemented at 2 to 3 days after birth. There are many ways to supplement iron, either orally or intramuscularly. After the piglets are born, 2 to 3 days of age, they are injected with blood serum or blood treasure at the neck, and the amount of supplement is 100 mg. Can also be used 2 to 5 grams of ferrous sulfate and 1 gram of copper sulfate dissolved in 1000 ml of water, filtered and used after bottled, when the pigs feed, drop in the sow nipple, piglets suck. Or drip in the piglet mouth;
5. Supplement drinking water. Piglets grow rapidly, have a strong metabolism, require more water, and piglets often feel thirsty. Therefore, 3 to 5 days after birth, clean warm water is supplied, and a small amount of salt and wheat bran are added to drinking water. A small amount of sweetener can also be added;
6. Prevent white piglets. About one week after birth and about 20 days of age are the peak period of piglet onset. It is mainly white piglets. Keep the piglets clean and keep the pigs from drinking dirty water. Should feed the whole price of piglet scientifically, if necessary, add vitamin supplements, growth stimulants and antibacterial drugs, which can stimulate growth and prevent piglets from becoming white.
7. Anti-sows riding pressure. Sows are bulky or old, deaf, slow to move or have poor motherhood. They tend to step on or crush piglets when they are lying down, especially if the piglets are born 1 to 3 days later. Nursery bars or nursery rooms should be used to take the mother Separate sleep and rest methods to prevent crushed dead piglets;
8. Timely weaning. Mostly weaned at 20 to 30 days of age. Weaning itself is a kind of strong stimulation, often because the weaning technique is unreasonable and aggravates the stress level of the piglets. The most common is the diarrhea, irritability and loss of appetite. Therefore, the prevention of injection and castration should be staggered with the weaning time to minimize the stimulation of stress factors.
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