the principle of modern pig disease prevention and control of pig farms: based on strengthening feeding management, prevention, prevention before cure. swine disease control three elements: immunization, medical health care, biological safety, prevention and health care which is the most important, most economic measures, but also the most easily overlooked.
to realize the change of veterinary veterinary care to treatment, prevention and treatment is active, passive, once infected swine diseases not only spend a lot of treatment costs, increase the cost of feed, pigs caused growth arrest, affect the production performance, so in order to keep a good pig, preventive health care is the key. the higher the management level of pig farm, the more attention to health care prevention of production technology managers, the more neglect of veterinary clinical treatment. at present, modern intensive pig farms in china generally advocate the use of priority phase administration and pulse type delivery.
reserve pig
the introduction of the first week of breeding gilts and the previous week: feed properly adding some anti stress drugs such as immune interferon, vitamin c, astragalus immune peptide, and feed properly adding some antibiotics such as tylosin and oxytetracycline, mixed powder and other chain bow.
pregnant sow
the first week of early pregnancy in sows: feed properly adding some drugs such as antibiotics, and supplementation of sodium selenite and vitamin e, adding drugs for prevention and treatment of mycotoxins in feed during pregnancy (mycotoxin net), prenatal insecticide: insect speed gram banliao a week, with a prenatal tshimi first (oxytetracycline) etc..
antepartum postpartum sow
sow prenatal and postnatal week two: add some appropriate antibiotic drugs such as mu zi, lygo, doxycycline, potent aureomycin in feed.
suckling pigs
pigs eat colostrum before oral liquid, life insurance: piglets gentamicin, norfloxacin 1 ml to 2 ml or half a piece of oxytetracycline. 3 days old iron supplementation (such as blood injection), selenium (sodium selenite, vitamin e), 1 days old, 7 days old, 14 days of age, nasal spray, or cara, 7 days or so to open food. before and after feeding before and after weaning: feed properly adding some anti stress drugs such as astragalus immune peptide, salt, vitamin c supplements open. the whole period of lactation: adding some antibiotics such as amoxicillin, 10% potent, lygo enrofloxacin, norfloxacin, ofloxacin and ciprofloxacin in feed.
weanling pig
the first week of weaning piglets: adding some antibiotics such as intestinal teshin, mycoplasma, doxycycline and other static feed or drinking water. feed or drinking water properly adding some anti stress drugs such as astragalus immune peptide, salt, vitamin c, open food multidimensional etc..
growing-finishing pig
the first week of growing finishing pigs: dietary antibacterial and growth promoting drugs such as astragalus, gold powder premixes, oxytetracycline, and dietary avermectin or ivermectin, worm speed grams into antiscolic etc..
boar
add some antibiotic drugs, such as oxytetracycline powder, premix and so on, for a week. each quarter of feed adding avermectin or ivermectin, such as worm speed grams of anthelmintic drugs into, for a week. spray once a month in vitro, except for mite.
just weaned sows
weaning - breeding period: just add some antibiotics such as oxytetracycline premix powder, mycoplasma static feed, breeding a hin of first rice (intramuscular injection of long-acting oxytetracycline) etc.. before mating: feed add avermectin or ivermectin, such as worm speed grams of anthelmintic drugs into, for a week. each batch of weaned pigs was sprayed with insect repellent once in vitro.
chuang xin liu teacher |
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