Does a sow have a shot of iron before giving seeds?

If it's just that he just took a shot of iron before you, it doesn't matter, because this frame post has other aspects of the number of pigs, I think it's completely okay, sound, because the pig is actually more motivated for his blood after playing this post, so you can rest assured, this is no problem.

I don't know, but it should be fine. Because iron has never been supplemented with sows, it should have no effect. Why iron supplements? If it is too thin, it can be added, and iron supplementation should have no adverse effects.

Iron is important for maintaining the normal growth and development of the sow during pregnancy and embryonic growth. During pregnancy, a large amount of maternal iron is transported to the fetus through the placenta to maximize the supply of iron to the fetus.

In the first trimester, the sow's iron requirement is relatively small, but as the gestation length increases and the blood volume expands, the iron requirement gradually increases and peaks in the later stages of gestation. Maternal plasma is the only way for fetal iron**, during pregnancy, the fetus has a large demand for iron, and the maternal body during pregnancy due to the increase of hormones in the body, will limit the absorption of iron in the intestines, and the amount of iron absorbed every day is not enough to meet the needs of the fetus.

At this time, the placenta's iron metabolism-related enzyme proteins play a role in enhancing iron transport by regulating iron transporters, and using the mother's iron stores to prioritize the needs of the fetus, which is the main reason why pregnant sows are susceptible to iron deficiency anemia. In addition, iron deficiency anemia can also be caused by problems such as blood loss after farrowing. Although there is anemia in sows, it has not attracted enough attention in production, and swine industry science and technology recommends sows to supplement blood program

1.Regulate the feed level of sows, maintain their nutritional needs, and supplement trace elements such as iron and copper. Pigs can also be allowed to feed on soil freely or in deep dry soil.

Oral iron preparations. You can add 1kg of iron supplement product Zhuangkang (iron glycine tyrosynthesis) mixed with 1000 kg of feed during lactation.

2.Piglets can also be added to Zhuangkang, add to the end of the nursery 1kg mixed with 1000 kg or 500 kg of feed, the growth rate is 3-5 kg more than without adding weight.

It's okay, it's normal for pigs to give birth a few days in advance or a few days after the wrong one, just like people, so you don't have to be afraid of panic.

The farrowing time has come for the sows that gave birth to the piglets. Even if he can still give birth to piglets, then wait. What medicine you use to do things for him may affect the normal growth of the piglets. When you are forced to do so, it is best to go with the flow and take time to wait.

In the case of gilts, it is recommended to start from 5 months of age, parvo and JE, one injection on each side. Swine fever, pseudorabies, and blue ear vaccines followed, and one was done every week. After doing this, repeat the above procedure, which means gilts, and do two vaccinations before mating.

If it is a multiparous sow, swine fever can be prevented from littering, pseudorabies, blue ear (inactivated vaccine) prenatal epidemic prevention. Small (2 litters) can be prevented 10 days after giving birth.

The vaccines that sows are generally immunized before breeding are:

1. Pseudorabies: prevent mummification and miscarriage of sows.

2. Parvovirus: prevent sow abortion and stillbirth.

3. Swine fever: prevent swine fever.

4. Blue ear: prevent abortion and stillbirth of sows.

5. Foot-and-mouth disease: prevent sows from being infected with foot-and-mouth disease.

These vaccines are generally immunized more than 3-5 days apart in order to obtain higher immune antibodies.

Killed to eat meat, sows also killed to eat meat.