What kind of feed does pig use to grow fast?

If you want pigs to grow fast, you can use mixed feed and formula feed. Pig feed should contain more energy and protein and less crude fiber. In addition, the pig feed should use more green fodder, less roughage, and the quality of the mixed roughage is better. Proper addition of earthworm powder, pine needle powder and lysine to pig feed can not only make pigs grow fast and fat, but also relatively reduce feed consumption.

If you want pigs to grow fast, you should also pay attention to the following points:

1. Select improved breed pigs

A well-bred pig is a generation of crossbred pigs. the piglets produced by crossing Landrace or Yorkshire boars with local sows or Sutai sows have strong vitality, wide feed, fast growth and lean meat.

two。 Pigs should be fed with formula feed.

It is better for piglets below 25kg to feed Zhengda 551A suckling pig feed, and more than 25kg according to the needs of different growth stages to prepare full-price feed for a variety of raw materials with complete nutrition and no waste.

3. Pig raising needs the combination of fine green feed.

Pigs can not be fed concentrate alone, the nutrition of single concentrate is incomplete, the cost is high, and the growth of pigs is slow. Refined green combined with comprehensive nutrition, there are crude fiber, vitamins, many minerals, low cost, fast growth.

4. Pigs should be fattened in a straight line.

The traditional hanger pig raising method has the advantages of long cycle, low meat yield and high cost, so this method can no longer be used. The new straight-line fattening method should be adopted, and the straight-line fattening method to improve the nutrition level of weaned piglets can greatly shorten the breeding period, advance and increase the fattening rate, thus increasing the economic benefit.

5. Pigs should be fed with thick material.

Pig raising promotes the method of feeding pigs twice a day, and should be fed with thick material. Feed for the first time at about 8 o'clock in the morning, the second time at about 5 o'clock in the afternoon, and a green feed at about 12:00 noon to increase trace elements, save concentrate and reduce cost.

6. Pigs should be raised with high density.

Generally 0.8 square meters pig house can raise a pig, which not only makes full use of the pig house, but also has many pigs, grabs for food, gains weight quickly, shortens the breeding cycle, and reduces the breeding cost.

In addition, the prevention and control of pig disease is also very important, regular pig house cleaning, disinfection and vaccination, timely isolation and treatment of diseased pigs.