Feeding and management of parturient sows

Feeding and management of parturient sows

Parturient sows died of fulminant disease!

Parturient sows died of fulminant disease!

Feeding and management of parturient and lactating sows

(1) the superiority of net bed litter birth is a new technology rising in the intensive breeding field, which has the advantages of convenient work, dryness, hygiene, tread-proof, pressure-proof and so on. Compared with the ground birth bed, the net bed gives birth is to install the sow delivery room into a net bed and set up a fence to reduce the number of sows.

How to reduce the reproductive barrier of pigs?

Reduce the reproductive obstacles of pigs: first, cultivate healthy boars and sows: first, through vaccination or drug prevention, to ensure that boars and sows are not plagued by epidemic diseases, especially pseudorabies, classical swine fever, parvovirus, Japanese encephalitis, and infectious diseases such as chlamydia and eperythrocytes. Second, stage-by-stage management of boars and sows, that is, backup sows, pregnant sows, parturient sows, empty sows, young boars, adult boars, etc., should be nursed according to their respective characteristics and needs. Third, limb and hoof disease of boars and sows and milk of parturient sows.

Analysis of refusal of lactation in parturient sows

First-born sows refuse to breast-feed, the solutions are as follows: 1. Fixed lactation position. After delivery, the piglets were fixed beside the lying sows according to the weak and strong ones, and let them find their own nipples, observe and adjust them in time, and stick to them for 2-3 days, then they were fixed and orderly. 2. Cure breast inflammation. Whenever there is plenty of milk and the sow screams as soon as the piglet sucks the nipple and suddenly stands up to bite the piglet, it shows that the sow is suffering from mastitis

Classified lactation techniques of sows

Classified lactation techniques of sows

Scientific lactation method for lactating sows

The milk quality of lactating sows, that is, the amount of milk secreted, directly affects the growth rate and health of piglets. Therefore, once lactation or lactation of lactating sows must be carried out scientifically, the analysis types of lactation of sows are as follows: first, lactation method of parturient sows: the lack of milk of parturient sows is mostly caused by inadequate breast development or low dietary nutrition level. Therefore, the breast should be artificially massaged 1-2 times a week before and after delivery to promote the recovery of breast development and lactation function. For postpartum sows with less milk, 1-2 placentas of healthy sows can be used.

Scientific lactation method for lactating sows

The milk quality of lactating sows, that is, the amount of milk secreted, directly affects the growth rate and health of piglets. Therefore, once lactation or lactation of lactating sows must be carried out scientifically, the analysis types of lactation of sows are as follows: first, lactation method of parturient sows: the lack of milk of parturient sows is mostly caused by inadequate breast development or low dietary nutrition level. Therefore, the breast should be artificially massaged 1-2 times a week before and after delivery to promote the recovery of breast development and lactation function. For sows with less milk after delivery, the placenta of healthy sows can be used.

What if the sow doesn't have milk?

What if the sow doesn't have milk?

Different types of pigs have different immunity.

Immunity of backup pigs. The reserve pigs should be vaccinated with the following vaccine one month before breeding and after weaning sows: ⑴ classical swine fever vaccine, 4 doses each. ⑵ combined vaccine of porcine erysipelas and porcine pneumoconiosis, 1 copy per head. ⑶ porcine Japanese encephalitis vaccine, 1 dose per head. ⑷ porcine parvovirus vaccine, 1 dose each (inactivated vaccine can be vaccinated twice at an interval of 15 days). ⑸ porcine pseudorabies vaccine should be used according to the instructions. Immunity of parturient pigs. Parturient sows should be vaccinated with the following vaccines 15-40 days before delivery: ⑴ piglet Escherichia coli quadruple vaccine (K88, K99, 9)

Management of parturient sows

1. The expected delivery time of prenatal preparation sows is generally about 110-120 days. At this stage, we should strengthen the observation of the situation of sows and make the following preparations for delivery. First of all, choose the place suitable for sow delivery, and then do a good job in the cleaning and disinfection of the delivery house one week before the sow enters the house, with a soft mat of grass, and check the warm facilities of the pig house when giving birth in winter and spring. Summer and autumn should check the heat prevention and ventilation conditions in the house. Clean the pig body a few days before delivery and disinfect it. Use 0.1

Key points of management and health care techniques for lactating sows

1. Strengthen the cleaning and disinfection of perinatal sows: one week before ① parturient sows enter the delivery room, clean and disinfect the delivery room, then wash the parturient sows one week before delivery, and then enter the delivery room after disinfection with compound aldehyde. ② washed the abdomen of sows with compound iodine solution 2 hours before delivery.

Management of parturient sows

Management of parturient sows

Scientific management of sows before mating

Scientific management of sows before mating

Why is the sow always dystocia? the root of the disease is here!

"Sow Triad", how to put an end to it

"Sow Triad", how to put an end to it

What do reserve sows feed without estrus?

Friends who have raised pigs should know that it is not easy for sows to have piglets. There are also a lot of questions about reserve sows, so what do reserve sows feed if they are not in estrus? Let's have a look together! What are the reserve sows fed without estrus?

How to raise pregnant sows in winter

How to raise pregnant sows in winter

Why did the sow bite the piglet? How to protect pigs from harm?

Sows sometimes (usually more often just after parturition) tear, maim, kill, etc. piglets. In extreme cases, cannibalism occurs, eating their piglets. Such actions are often unstoppable and cause considerable damage. Bite attack on piglets

Nutritional requirements and feeding management of lactating sows

Nutritional requirements and feeding management of lactating sows