Pig earning money must effectively solve the eight major problems of raising sows 1. Constipation Q: Why is the sow diet containing more crude fiber than the hog, but the defecation is still harder than the hog?
A: Because the sows produce udder edema, pigs do not. Just as a woman has severe edema on both feet during the second trimester of pregnancy, sows can cause constipation because a large amount of water in the body of the four-legged body will flow to the breast and cause udder swelling. If you do not solve the problem of breast edema, the problem of constipation cannot be improved by adding only high-fiber raw materials (such as bran) to the sow's feed. The addition of bran has the following disadvantages:
1. Reduce the nutritional concentration of the formula.
2. Occupy space in the sow's stomach to reduce the nutrients the sow can absorb.
3, Bran will produce a high amount of food heat, not only will cause a waste of energy, and will raise the sow's body temperature, more severe anorexia after sow.
Solution: Eliminate breast edema, adjust the balance of osmotic pressure in the body, promote intestinal motility and eliminate constipation.
Second, the lack of milk Q: 42.5% of the reasons for the death of piglets is sow lactation, what causes the sows to lack of milk?
Answer: (1) Mastitis (II) Breast edema According to the findings of anatomy, the occurrence of lactated sows has edema in the breast tissue. Breast edema is an inevitable physiological phenomenon of sows. If you do not pay attention to it, it will often turn into mastitis, which leads to lack of milk.
(c) Bacterial and viral infections should focus on the disinfection of the delivery facilities. Solution: Eliminate breast edema fluid, adjust breast lactation function, promote normal lactation function.
Third, the hard-to-do sow 114 days hard because of "difficulty" and predecessors! To make money for raising pigs, we must reduce this unnecessary loss! Q: How to prevent the sows from giving birth? (A) Causes 1. According to the statistics, the last 1/3 of a litter of pigs died from suffocation. The reason for this is that the umbilical cord of the piglets is shorter than the uterus of the sow. Therefore, in the late stage of delivery, since the umbilical cord is broken at the time of discharge, if the sow is anemic, tired, or unable to contract, the piglet cannot be discharged in time, and the piglet will die within 5 minutes due to suffocation. 2, heat stress. 3, anemia or disease.
(b) Methods for prevention 1. Raise the amount of sow nutrition and prevent anemia. 2. Add fine organic iron to the sow feed to increase the contractility of the sow's abdomen. 3. Reduce heat stress and reduce the content of crude fiber in feed. 4. Pay attention to the disinfection of the delivery house.
Fourth, breast-immunity Q: You may have thought, why the sow hit the vaccine, the pig is still disease, is the vaccine invalid?
A: The friends of the pigs must all know that pigs that don't eat colostrum are very difficult to feed. This is because the newly born pigs have little self-protection ability and must rely on obtaining antibodies from the sow’s milk in order to resist it. Pathogens in the environment, so if a sow lacks milk, little milk, or poor milk quality, then even if the sow has been vaccinated, the pig is still squatting and still has bristles and so on -- so why is the mother with a strong lactating capacity? It is not unreasonable for pigs to have "piggy". Therefore, sows must increase feed nutrient content before they are born, and adjust breast lactation function to prevent breast edema.
V. The mating and the old can't match the question: Has your sow on the floor ever had estrus, but is it always impossible to match?
A: Most people who encounter this problem will think of metritis or vaginitis, but in fact there is a potential and neglected factor --- mycotoxins. The mycotoxin (F-2 toxin) acts like an estrogen, so the sow will have estrus, but when the sow's estrogen is too high, the sow cannot get pregnant and will not be able to keep it.
Sixth, hoof disease Q: The cause of hoof disease A: (a) soft foot 1, the sow on the slippery floor, causing foot tension, resulting in abnormal bones. 2. When the sow has good lactation capacity or when the lactation level is increased, if there is no additional supplemental calcium and phosphorus, it will lead to weaning feet.
(b) Arthritis is caused by bacterial infections, and disinfection must be used to reduce the incidence.
(c) The cause of hoof fissure is not due to the lack of biotin, except that the floor of the pig house is rough. In addition, pigs lacking biotin are easily scratched and have an increased chance of infecting pathogens through the wound.
VII. Anorexia Q: How to improve the situation of sows anorexia?
Answer: (a) Prevent breast edema in sows.
(b) Avoid sows after parturition (c) Reduce sow's body temperature.
1, using dripping device.
2, improve the environment, reduce ammonia and temperature.
3, reduce the content of crude fiber in sow feed (such as bran) to reduce food heat.
(d) adopt the method of eating small meals and using wet materials.
(e) increase the sow feed palatability.
VIII. No estrus. Q: Why is the sow not estrus?
Answer: (a) The ovary is still.
(B) Endocrine Disequilibrium: When the sow's prolactin content is high, the amount of the estrogen cannot be increased. When the sow's milk is very low, the body will secrete more prolactin to stimulate the secretion of milk, so that after weaning, the estrus will be delayed or insignificant, "The sow that has good milking ability, as long as the nutritional supplement When properly done, sows that are poorer than their lactating counterparts are susceptible to heat."
(3) Inadequate body fat: If sows lose too much weight during lactation (eg: increase in lactation and no increase in nutrient concentration), sows will cause estrus after weaning and should increase caloric energy. Feeding restrictions."
A: Because the sows produce udder edema, pigs do not. Just as a woman has severe edema on both feet during the second trimester of pregnancy, sows can cause constipation because a large amount of water in the body of the four-legged body will flow to the breast and cause udder swelling. If you do not solve the problem of breast edema, the problem of constipation cannot be improved by adding only high-fiber raw materials (such as bran) to the sow's feed. The addition of bran has the following disadvantages:
1. Reduce the nutritional concentration of the formula.
2. Occupy space in the sow's stomach to reduce the nutrients the sow can absorb.
3, Bran will produce a high amount of food heat, not only will cause a waste of energy, and will raise the sow's body temperature, more severe anorexia after sow.
Solution: Eliminate breast edema, adjust the balance of osmotic pressure in the body, promote intestinal motility and eliminate constipation.
Second, the lack of milk Q: 42.5% of the reasons for the death of piglets is sow lactation, what causes the sows to lack of milk?
Answer: (1) Mastitis (II) Breast edema According to the findings of anatomy, the occurrence of lactated sows has edema in the breast tissue. Breast edema is an inevitable physiological phenomenon of sows. If you do not pay attention to it, it will often turn into mastitis, which leads to lack of milk.
(c) Bacterial and viral infections should focus on the disinfection of the delivery facilities. Solution: Eliminate breast edema fluid, adjust breast lactation function, promote normal lactation function.
Third, the hard-to-do sow 114 days hard because of "difficulty" and predecessors! To make money for raising pigs, we must reduce this unnecessary loss! Q: How to prevent the sows from giving birth? (A) Causes 1. According to the statistics, the last 1/3 of a litter of pigs died from suffocation. The reason for this is that the umbilical cord of the piglets is shorter than the uterus of the sow. Therefore, in the late stage of delivery, since the umbilical cord is broken at the time of discharge, if the sow is anemic, tired, or unable to contract, the piglet cannot be discharged in time, and the piglet will die within 5 minutes due to suffocation. 2, heat stress. 3, anemia or disease.
(b) Methods for prevention 1. Raise the amount of sow nutrition and prevent anemia. 2. Add fine organic iron to the sow feed to increase the contractility of the sow's abdomen. 3. Reduce heat stress and reduce the content of crude fiber in feed. 4. Pay attention to the disinfection of the delivery house.
Fourth, breast-immunity Q: You may have thought, why the sow hit the vaccine, the pig is still disease, is the vaccine invalid?
A: The friends of the pigs must all know that pigs that don't eat colostrum are very difficult to feed. This is because the newly born pigs have little self-protection ability and must rely on obtaining antibodies from the sow’s milk in order to resist it. Pathogens in the environment, so if a sow lacks milk, little milk, or poor milk quality, then even if the sow has been vaccinated, the pig is still squatting and still has bristles and so on -- so why is the mother with a strong lactating capacity? It is not unreasonable for pigs to have "piggy". Therefore, sows must increase feed nutrient content before they are born, and adjust breast lactation function to prevent breast edema.
V. The mating and the old can't match the question: Has your sow on the floor ever had estrus, but is it always impossible to match?
A: Most people who encounter this problem will think of metritis or vaginitis, but in fact there is a potential and neglected factor --- mycotoxins. The mycotoxin (F-2 toxin) acts like an estrogen, so the sow will have estrus, but when the sow's estrogen is too high, the sow cannot get pregnant and will not be able to keep it.
Sixth, hoof disease Q: The cause of hoof disease A: (a) soft foot 1, the sow on the slippery floor, causing foot tension, resulting in abnormal bones. 2. When the sow has good lactation capacity or when the lactation level is increased, if there is no additional supplemental calcium and phosphorus, it will lead to weaning feet.
(b) Arthritis is caused by bacterial infections, and disinfection must be used to reduce the incidence.
(c) The cause of hoof fissure is not due to the lack of biotin, except that the floor of the pig house is rough. In addition, pigs lacking biotin are easily scratched and have an increased chance of infecting pathogens through the wound.
VII. Anorexia Q: How to improve the situation of sows anorexia?
Answer: (a) Prevent breast edema in sows.
(b) Avoid sows after parturition (c) Reduce sow's body temperature.
1, using dripping device.
2, improve the environment, reduce ammonia and temperature.
3, reduce the content of crude fiber in sow feed (such as bran) to reduce food heat.
(d) adopt the method of eating small meals and using wet materials.
(e) increase the sow feed palatability.
VIII. No estrus. Q: Why is the sow not estrus?
Answer: (a) The ovary is still.
(B) Endocrine Disequilibrium: When the sow's prolactin content is high, the amount of the estrogen cannot be increased. When the sow's milk is very low, the body will secrete more prolactin to stimulate the secretion of milk, so that after weaning, the estrus will be delayed or insignificant, "The sow that has good milking ability, as long as the nutritional supplement When properly done, sows that are poorer than their lactating counterparts are susceptible to heat."
(3) Inadequate body fat: If sows lose too much weight during lactation (eg: increase in lactation and no increase in nutrient concentration), sows will cause estrus after weaning and should increase caloric energy. Feeding restrictions."
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