Winter cold protection technology for young pigs
The suitable temperature for the growth of piglets is: 34 to 30°C from 1 to 3 days, 30 to 28°C at 4 to 7 days, and 25 to 22°C at 15 to 30 days. In winter, the temperature is low, and the following cold-resistance and warm-keeping measures should be taken to deal with swine fever: 1. The sheds should be protected from cold and heat insulation before winter, and doors and windows should be repaired in time to fill in the holes and seams for air leakage. Open-type farmhouse pigskins shall use woven cloth or feed woven bags to cover the position of wind curtains to prevent wind direction, minimize ventilation, and prevent north wind and rainwater from directly infiltrating from the outside to increase the temperature of the pig house. 2. When the sow has a childbirth, she must be on duty on duty. The piglet is born with one child, immediately wipes the body mucus, places it in the insulation bar or in a basket with straw or other insulating material, and keeps the upper bag covered with insulation. Return the sow to the nursery, feed it back to the incubator, and let the piglet feed the mother's milk around the sow 2 to 3 days later. Avoid piglets being kept close to sows for keeping warm, and sows inadvertently squeezing piglets when they turn over and lie down. The best conditions to have a thermal insulation bar in the bar, built-in 250-watt infrared heat lamp insulation or set insulation pads, piglets free access. This is better for cold protection of piglets. 3. Strengthen the feed supply, feeding good quality, easy to digest enough amount of feed to the sow, so that the sow has enough milk, piglets eat enough. In addition, supplement feeds are provided to piglets in early feeding of high quality piglet feeding materials and suckling piglets so that the piglets can supplement other nutrients in addition to breast milk, thereby improving the digestion and absorption function of piglets, increasing the resistance to disease and protecting the cold. Piglets can grow healthily. 4. Do a good job of immunization efforts in a timely manner. For common diseases such as pseudorabies, E. coli, swine fever, No. 5 disease, epidemic diarrhea, and infectious gastroenteritis, etc., immunizations should be performed in time according to the immunization procedure and on time. Injecting, as well as routine disinfection work, twice a week to spray disinfection drugs, such as poisoning, bacterial poisoning, phenols, hydrogen peroxide, etc., to prevent and reduce the occurrence of diseases.
A track-mounted monitoring device integrating various inflammable and explosive gas sensors and a remote control system are used in fully enclosed coal bunkers and other enclosed environments.
Alarm, action are recorded in detail, can be traced back to the problem, analysis of specific causes of reference information.
When the monitoring data reaches the policy linkage value, related devices in the area are started.
Judge the fault status of the equipment according to the operating conditions, and remind maintenance personnel to repair and replace the equipment in time.
Sensor management, data acquisition, linkage strategy, monitoring data analysis and other functional modules.
When the monitored data exceeds the set early warning value, the warning message will be displayed in the eye-catching position, and trigger the external alarm signal.
It can be controlled, viewed and managed by remote platform.
When the device is abnormal, the fault category, fault time, fault statistics, and annual fault curve are recorded in the background to help maintenance personnel manage data reference rights such as replacement and maintenance.
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