Animal husbandry technical guidance, piglets and fattening pigs need to be vaccinated vaccine: swine fever vaccine, swine erysipelas-pneumococcal double vaccine, piglet paratyphoid oral vaccine, swine streptococcal vaccine, swine foot-and-mouth disease vaccine injection.
First, swine fever vaccine. Finishing pigs need to be injected twice. If the pigs are immunized for the first time, the piglet is born and two pigs are given intramuscular injections before primal milk feeding. After 2 hours of immunization, the pigs are fed with colostrum. ); If it is a pig that has not been pre-immunized, at the age of 30-40 days, two intramuscular injections. The second time the piglet was 50-60 days old, four intramuscular injections. In addition, we must pay particular attention to the fact that all weaned pigs or shelf pigs and reserve public and sow pigs purchased from the field are injected intramuscularly immediately after purchase.
Second, pig erysipelas-pig epidemic two vaccine. Piglets are injected intramuscularly 2 ml at 45-60 days of age.
Third, piglet paratyphoid oral vaccine. Piglets are taken orally once at 25-30 days of age.
Fourth, the Streptococcus suis vaccine. When the piglet is 5 days old, one piglet is injected intramuscularly before the latest 20 days of age. Piglets or shelf pigs bought from the field were observed for 7-10 days after purchase, with no abnormal reaction and 2 intramuscular injections.
Fifth, foot and mouth disease vaccine. Intramuscular injection of 1-2 heads at 2 months of age and intramuscular injection of 1-2 heads for 30 days.
In addition: What we need to pay special attention to the majority of farmers is. (1) The use of various antibacterial drugs is prohibited for pigs within 10 days after the injection of swine fever vaccine, swine erysipelas-pneumococcal double vaccine, piglet paratyphoid oral vaccine, swine streptococcal vaccine, and swine foot-and-mouth disease vaccine. (2) Ten days before and 10 days after the vaccine was injected, 1% of “Chang No. 1†was added to the diet to enhance the immune effect and reduce the immune stress.
Canned Tuna,Fresh Canned Tuna,Frozen Canned Tuna,Canned Skipjack Chunk
ZHEJIANG RETRONX FOODSTUFF INDUSTRY CO.,LTD , https://www.retronxfoods.com