The optimum temperature range for pigs of various types in pig farms is: boars: 17-21°C; pregnant sows: 18-21°C; nursing sows: 20-22°C; suckling piglets: 29-33°C; nursery piglets : 22-25°C; finishing pig: 19-22°C. In combination with the actual production situation, it is critical to grasp the temperature of different herds.
From a production manager's point of view, managers should be aware of the temperature range required by the herd at each stage and think of ways to provide operable conditions, such as summer ventilation, cooling equipment, winter heating, heating equipment, and requests for rearing. The staff can register the temperature of the pig house and pig herd each day, and keep records of archival records.
From the point of view of the breeder, it is necessary to control the temperature of her own herd, which is the most critical factor in raising pigs. How to effectively control the temperature of the herd is as follows:
1. Keep the manure as dry as possible and avoid using water as much as possible without water to prevent the stress of high temperature, high humidity and low temperature and high humidity on the pigs.
2. Observe the specific conditions of the herd, such as sleeping position, eating conditions, etc.
3. Do a good job of ventilation, warming and other work.
4. Prevent thieves and summer heat.
The thermometer is an important basis for measuring the temperature in the livestock house. However, we cannot rely too much on the thermometer. We must be pig-oriented and the pigs have the final say. This requires the breeder to have a high degree of responsibility and dedication. If the temperature of the delivery room is 21-25°C, and the temperature of the incubator is 29-32°C, the breeder can't just look at the thermometer within this range and everything will be fine. He must carefully observe the sleeping position and sow of the sow and the suckling pig. Food, health and other conditions to adjust the temperature, so that the pigs in the most appropriate state.
After weaning piglets, usually need to warm up, the range is 29-31 °C, but in our actual operation, we can not just look at the thermometer is this range on the line, need to observe the pig's sleeping position and feed intake, the temperature is high, the piglets do not feed Drink plenty of water, sleep dispersedly or do not sleep. The temperature was low and the piglets huddled together. The keeper should adjust the temperature in time according to these conditions to ensure the optimum temperature of the piglet.
The proper pig house temperature is the basis for the healthy development of pigs, and the temperature management of the pig house is the most basic management.
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