How to raise and manage multiparous sows? What should be done about the postpartum management of sow

First of all, you should give the sow more nutritious food, and add more feed, and you should also pay attention to the physical condition of the sow at ordinary times, and you should also pay attention to the problem of keeping warm and drink more water.

The first thing is to supplement nutrients, and after the sow gives birth, we must pay attention to the problem of keeping warm, and we must pay attention to the cleanliness and hygiene of the inside of this place, we must do a good job of ventilation, and we must prevent some diseases.

1) Feeding of lactating sows: Because sows have to secrete a lot of milk between lactating brothers in order to maintain the growth and development of model piglets, therefore, in feeding, attention should be paid to feeding more sows that are conducive to lactation, such as feeding some fishmeal, soybean cake (meal) and high-quality green and juicy feed, and fully clean drinking water, increase the number of feeding times per day, and feed less at each meal. Generally, feed 3 or 4 times a day, and the interval between each time should be even, and pay attention not to let the pig eat too much each time, so as not to cause indigestion.

Feeding lactating sows should not only be regular and quantitative, but also require a variety of feeds to meet nutritional needs. 3 to 5 days before weaning piglets can gradually reduce the amount of concentrate and juicy feed for sows.

2) Management of lactating sows: lactating sows should be 1 per pen, due to the decline of the sow's physical strength and poor appetite after producing envy potatoes, it is advisable to stay in the pen to rest and recuperate. 3 After 5 days, you can release the activity, and after 7 days, in the sunny and warm weather, you can let the sow take the piglets out to graze and exercise, arch the soil, eat grass, and sunbathe to promote blood circulation and digestive function.

The feeding trough must be cleaned once a day, and the bedding must be changed frequently to keep the pen clean and dry. Train the sow to develop the habit of lying on both sides alternately, so that the piglets can be suckled.

Postpartum is generally characterized by poor body function, fatigue, weak digestive function, poor appetite, and poor ability to resist diseases. Sows that have just farrowed can be fed some warm drum skin porridge with salt to replenish their body fluid consumption and restore physical strength. After giving birth, you can not feed too much, you should gradually increase the amount of feed, and you can resume to quantitative feeding on the 4th to 7th day, so as to prevent sows from overeating and indigestion or "top food", resulting in not liking to eat in the next few days and affecting lactation.

Sows are susceptible to disease due to decreased resistance after giving birth, therefore, the behavior and feces of the sows and the changes in body temperature should be observed frequently in the few days after farrowing. At the same time, the pig house should be kept hygienic, fresh air and sunny. 2 to 3 days after farrowing, let the sow to the sports field free movement, which is conducive to restoring the sow's physique and appetite.