Feeding steps of pigs after weaning

Reasonable grouping: it can be raised in columns according to strength, and about 15 heads can be raised in each column. Feeding: feed suckling pig feed for about 15 days, slowly transition to piglet feed, feeding quantity is also appropriately reduced. Daily management: inspect the piglets regularly every day, clean the pigsty in time, keep it clean and hygienic, and control the room temperature at about 25-26 ℃. Epidemic prevention and deworming: swine fever vaccine needs to be injected within a week of feeding, and piglets need to be dewormed in the later stage.

I. reasonable grouping

The strength of piglets is raised in columns, so that the weight of piglets in each column is as close as possible. Generally, about 15 piglets can be raised in each column, too many lead to crowding, ear bites and tail bites are easy to occur, affecting the normal growth of piglets.

2. Feeding

The main results are as follows: 1. The feed of self-rearing weaned piglets should be changed slowly, suckling pig feed can be used for about 15 days, and piglet feed can be transferred to piglet feed according to a certain proportion after a week.

2. The feeding times can be reduced appropriately, from 5 times a day to 3 times a day, and the daily feeding amount can be calculated according to 5% of the body weight, and then average to each feeding amount. If it is not finished in 60 minutes, it needs to be cleaned and recycled, and the feeding amount will be reduced next time.

3. Piglets purchased from other pig farms or markets can be fed piglets with 3200 kcal digestible energy and 18% crude protein, such as pellets or self-made ingredients. If the ingredients need to be wet before feeding, then pour clean water into the tank and add multi-dimensional.

III. Daily management

The main results are as follows: 1. Inspect the mental state, diet, fecal urine and breathing of piglets three times in the morning, middle and evening every day. If the disease is treated in time, isolation treatment should be carried out if necessary, and feeding management should be strengthened.

2. let the piglets eat, sleep and defecate at a fixed point, and let the feces of the piglets be discharged in a fixed position when dividing the column, about 3-5 days, you can do the fixed point defecation and urine, but in order to keep the pig house hygienic, it is necessary to clean the feces in time.

3. The pig house needs to be cleaned about 3-4 times a day, so as to ensure the hygiene and cleanliness of the pig house. In summer, the pig house should be washed clean in the morning and disinfected regularly once a week.

4. Newly weaned piglets are sensitive to temperature, so appropriate heat preservation measures can be taken to control the room temperature at about 25-26 ℃, which is beneficial to the growth of piglets.

5. Piglets bought by the market need to be injected with sodium selenite VE needle: 1 ml on the 10th day or so.

6. If the boar is not castrated, it should be castrated.

IV. Epidemic prevention and deworming

1. For piglets purchased from self-breeding, standardized pig farms or on the market, those who have not completed their immunization should be vaccinated with classical swine fever vaccine within a week of breeding, and about 7 days later, swine erysipelas, porcine lung disease and piglet paratyphoid vaccine should be injected for epidemic prevention.

2. After the epidemic prevention work is over, pigs need to be dewormed, such as ivermectin, levamisole, trichlorfon, fat pig powder, etc., about a week later, you can repeat the deworming again, and you can change different drugs for deworming. Pay attention to keep the pig house hygienic when deworming, otherwise it will affect the deworming effect, it is best to disinfect it after deworming.