Spring pig farm epidemic diarrhea is difficult to prevent? Notice these four points is enough!
Pigs that survive the cold winter, due to the decline in immunity and disease resistance, coupled with the large change in temperature in spring, are prone to breed bacterial and viral diseases, such as epidemic diarrhea, infectious gastroenteritis and other viral diarrhea is more likely to be epidemic in spring.
According to the survey, pigs account for 39.8% of the total number of deaths due to diarrhea every year, mainly in nursing piglets, with a long duration and recurrence, with an incidence of 50-100%. The incidence of nursery pigs is 20-50%, often stubborn diarrhea, and the mortality rate of improper control is as high as 50-80%, which brings huge economic losses to the breeding industry.
1. Environmental control
Thermal insulation needs to be strengthened. In the winter and spring when giving birth should be added cotton pads, to prevent thief wind, set piglet incubator, when the temperature is too low with infrared lamp, piglets a week after birth in the incubator temperature to reach more than 30 ° C, the ambient temperature to reach about 24 ° C.
2. Reasonable immunization
It is necessary to inject sow infectious gastroenteritis and epidemic diarrhea binary seedlings: sow three injections (live seedlings, inactivated seedlings, live seedlings), 45 days before the birth, 30 days respectively, live seedlings, inactivated seedlings, and once after weaning, to ensure that the sows reach a certain antibody.
3. Sow health care
Sow 30 days before delivery, sow 7 days before delivery, 7 days after childbirth, bi-weekly mixing. Each ton of feed is mixed with Happiness 100 (Eucommia leaf extract) 200g + bile acid 500g + appropriate amount of electrolyte multi-dimensional, increase exemption, bacteriostatic, improve the lactation performance of sows, sows can be in normal heat after weaning, piglets have a significant increase in primary weight and survival rate, and the phenomenon of thinning in the delivery room is significantly reduced.
4. Piglet diarrhea
For piglet diarrhea, oral rehydration salts can be fed with Happiness 100 (Eucommia leaf extract) + norfloxacin or oxytetracycline + electrolyte multidimensional mixture to alleviate diarrhea and reduce the death of piglets due to rapid dehydration.
