Three days after mating, three days after mating, it is a crucial period for egg fertilization and fertilized egg splitting. If the sow's metabolism is too strong, part of the fertilized egg will die, which will reduce the number of litters. Therefore, the sows should not be allowed to vote within 3 days after mating. Feeding too much feed, the amount of feed per pig on a daily basis of 1.5 to 1.8 kg, up to no more than 2 kg.
Three days after delivery, feed management is important for newborn piglets after 3 days of delivery, because many casualties during swine production occur at this stage, such as freezing, frostbite, crushing, and death. In order to reduce the three-day casualty rate, work should be done in the following areas: (1) Proper delivery of food and attention to keeping warm; (2) Fixing the nipple to allow the piglets to eat colostrum in time; (3) Iron supplementation and selenium supplementation To prevent anemia; (4) restore sow body condition to prevent postpartum infection.
Three days after weaning, this was the most severe period of stress in weaned piglets. The foods fed were changed from liquid milk to solid feed, leaving the sow to be protected, the temperature of the shepherd was greatly reduced, and maternal antibodies stopped supplying. These stresses became The main cause of piglet disease. Reducing stress is the key to helping piglets to wean properly. Drug prevention is an effective supplementary measure to prevent secondary infections in piglets. Comfortable environmental conditions and excellent feed supply are the guarantee for successful weaning.
The new feeding environment for three days after the colony will cause physiological and psychological inadequacies in the piglets, and their disease resistance has also declined. The piglets of different nests will re-establish their status in the group through “competitionâ€. At the same time, the three-point positioning of the piglets will be completed within three days. All of these need to consume a lot of energy. In order to ensure the smooth transfer of piglets, the following aspects should be done. (1) Bring the ambient temperature before the transfer to the new ambient temperature; (2) Feed the original feed for a period of time until the pigs are stable and reload them; (3) Strengthen drug prevention to prevent infection by pathogens; (4) Prevent fierce fighting after group transfer.
Hongxing Factory
Dongying Hongxing is located at Dongying City, Shandong Province China since 1995.
We have 30 categories of products, including Covid-19 products, frock, protection shoes, safety belt, Special gloves.
Our main customer in China is Sinopec, Petro China, Energy company, steel company and Tabacco Company in other countires. Our factory have 500workers and 22 technical employees and invest thirty eight million dollars .
FAQ
1. What are your main products ?- Safety shoes
- Protective helmet
- Work clothes
- Safety cloves
- Protective equipment and masks
2. Can you offer OEM ?
Our company accep OEM service , if you need, please inform us of your specific requirements
3. What's your mode of transportation ?
By sea, By air, By train, By truck, as your request. We also do a good job to deliver goods to your destination.
4. What's your payment terms ?
T/T, L/C, Paypal..... If you need to pay via other ways, please negotiate with us.
5. Can you offer sample ?
Yes, we can offer samples to help you check type and quality.
6. Are you manufacturer or trader ?
We have own factory in Donying city, Shandong province, welcom to visit our factory !
Men'S Work Suit,Uniform Coverall Suit,Engineering Oil Uniform,Anti Static Oil Uniform
Dongying Hong Xing Labor Protection Products Co.,Ltd. , https://www.hongxinglabor.com