Common wrong techniques in Pig Farm

Feed reduction before and after birth

"In order to avoid sow prenatal and postpartum indigestion, constipation and other reasons, sow prenatal and postpartum to reduce feed"? We have done a lot of comparative tests and proved that it is wrong. Whether the material is reduced or not has nothing to do with the above. "As for sow farrowing day do not feed or less feed" is a waste of words! You feed pigs that do not eat or eat very little on the day the sow gives birth.

Feed reduction before and after weaning of sow

"In order to reduce the occurrence of mastitis and other diseases in weaned sows, sows should be reduced before and after weaning"? practice has proved that this is also wrong. After weaning, the mother and the baby are separated, and the sow naturally stops producing milk. Eating more food has no obvious relationship with mastitis. The reduction of the post-weaning feeding standard to 3-4 kg per day for sows is correct, but not to prevent diseases such as mastitis.

Straw or chicken manure fed to pigs

Straw (such as corn stalks) feeding pigs has been denied by many experts, not here. Chicken manure feeds pigs and people talk. Chicken manure feeding pigs should not be advocated under the condition that the purification measures and technologies are not matched at present, otherwise it will make pig diseases more complicated.

N needle health care for suckling pigs

A lot of drug sellers, but also some pig experts propaganda: suckling piglets to carry out three needles, four needles... even six needles health care drugs, I think it is inappropriate. There are three reasons: First, the total injection stress of suckling piglets is too large, affecting weight gain and weaning weight; Second, even if suckling piglets need health care drugs, they do not have to be injected, but oral or water diversion drugs can be used instead, because the digestive tract of suckling piglets has a strong ability to absorb drugs; Third, for suckling piglets, many injection drugs can be changed to oral drugs.

own seedlings

Some pig farms in order to solve a pig disease problem, do their own seedlings. In the current laboratory technology, the harm outweighs the good. To put it simply, some pigs in a pig herd may have swine fever, some pigs have blue ear disease, and some pigs have circovirus... For example, the pig herd has recently been diagnosed with an outbreak of circovirus disease. For this reason, they have their own vaccine of circovirus. I would like to ask: Who has such technology-can ensure that other viruses and bacteria that may exist have been eliminated or inactivated in your own vaccine? If the answer is no, isn't that sabotage? It's possible that the circovirus disease is temporarily under control, but aren't other diseases in the herd spreading?

Seasonal Immunization of Large-scale Pig Farms

Large-scale pig farms must not develop immunization procedures like free-range households, like rural veterinary stations to do what spring prevention and autumn prevention, but according to the production and growth stages of pigs in batches, otherwise, the immune effect is greatly reduced.

Piglets immunized before lactation at time zero

Routine immunization is not necessary. Piglets are immunized before 0:00 a.m. unless an outbreak is absolutely necessary. Besides, in most large-scale pig farms, piglet immunization before 0:00 is often difficult to operate and cannot be implemented.

Vaccination is not allowed during pregnancy.

"You can't vaccinate during pregnancy, otherwise it will lead to miscarriage or other side effects"? Vaccination during pregnancy is the most cost-effective and valuable. As for whether it will lead to abortion or other side effects, as long as the operation is regular, the vaccines commonly used in pig farms have not been found.

Viruses are treatable.

There's a cure for a virus "? At present, there are no, some are only those palliative adjuvant treatment drugs.

estrogenic mating with stilbestrol

Diethylstilbestrol can only bring sows into oestrus, but not ovulation. Often, non-estrous sows have been estrous estrogens mating, with white with, not pregnant.