Control the environment to create as much environmental conditions as possible during the lactation period and allow the piglets to adapt to the new environment as soon as possible. It is also possible to keep the piglets in the delivery room after weaning and drive the sows out. After 7 days, the piglets are placed in the nursery. Nursery piglets are very sensitive to temperature changes. Therefore, the nursery must maintain a suitable temperature, the early temperature is 25 ~ 27 °C, the latter is 20 °C, generally every 1 ~ 2 °C lower. Pay attention to prevent thieves from invading and avoid human factors causing the housing temperature to be too low. The excessive humidity in the nursing home can cause many diseases, and the relative humidity in the house is usually 65% ​​to 75%. Maintain proper ventilation to remove harmful gases such as ammonia and hydrogen sulfide to prevent damage to piglets' health.
A reasonable diet for weaning piglets, and add acidifiers, probiotics and oligosaccharides in the weaning feed to promote digestion and prevent diarrhea. The feed replacement should have a 10-day acclimation period, reduce the pig feed by 10% per day and increase the weaning feed. In the early stage of childcare, you can use multiple meals and eat less, feed 5 to 6 times a day, each time is suitable for 78%. After 14 to 21 days, the number of feedings was gradually reduced, and a gradual transition to free intake was achieved. After the transition from liquid milk to solid feed, the water requirement of the piglet is greatly increased. The lack of water makes it easy to drink urine or sewage and cause digestive tract infection. Therefore, it is necessary to provide enough clean drinking water for the piglets in the nursery period. When drinking water, the water head must be set in a place easily found by the piglet. If necessary, it should be guided so that the piglet can drink fresh water on the water head in time.
In order to prevent stress nurses from having low immunity, there are many stress factors during the nursery period. Therefore, the piglets respond to stress more strongly. In order to control stress, we should try to keep the original group unchanged and make it easy for the piglets to have a sense of dependence. When the groups must be mixed, we must split more without dismantling, and do not dismantle and dismantle, so as to stabilize the emotions of the piglets; the surroundings of the nursery must be kept quiet. Be sure to avoid the sudden noise; tune up the habits of life with patience and step by step, not too impatient, not tossing piglets; encounter abrupt changes in the weather, should be prepared to prepare as soon as possible; usually careful care, careful observation, found that piglets fight Timely stop.
Controlling piglets during the disease-conservation period results in rapid growth, strong appetite, excessive internal organs burden, unsynchronized development of the active immune system, rapid decline of maternal antibodies after weaning, relatively poor body resistance, and proneness to multiple diseases. The main measures to control the disease are to strengthen the management of feeding, and timely vaccinate according to the characteristics of the local epidemic. The main infectious diseases that need to be prevented are mainly swine fever, blue ear disease, pseudorabies, asthma, piglet paratyphoid, streptococcus. Illness and so on. Five days before and after the piglets were transferred to the finishing house, 400 grams of Fluconazole King, 500 grams of astragalus polysaccharide powder or Radix Isatidis powder were added to 1 ton of feed and fed continuously for 10 days; or 1 kg of Licorcin was added to 1 ton of material. 200 grams of amoxicillin, fed continuously for 10 days, can effectively prevent the occurrence of infectious diseases. At the end of conservation, the insecticide should be promptly carried out. If piglets are found to have poor mental status, they should be observed immediately.
HEBEI PINGLE FLOUR MACHINERY GROUP CO., LTD , https://www.plrollermill.com