The pig to the right temperature, piggery thermometer should hang how high?

Temperature is the basic guarantee of swine health, is the ability to make pig inside one of the important factors of immunity, temperature at the same time is also the best barriers to control the pathogen, the pigs in different stages of the required temperature is different, this will require a production manager always understand temperature, temperature control, to maximize reduce because of the temperature stress caused by inappropriate and its influence on production. Thermometer should hang how high? Piggery in different height, the temperature is different, especially in winter under the condition of the heat source, in the lower level of temperature difference is quite big. Under normal circumstances, the height of the thermal head thermometer should be parallel to the back of the pig, this is shown on the thermometer temperature pig feel temperature; And on the production, we often hang a thermometer in the head with the parallel over the aisle, it can't reflect the effective temperature of pig feeling. If no suitable place to hang the thermometer, in piggery in different seasons of different high temperature correction, such as the winter two meters high 2 ℃ higher than the pig back in parallel, the saw thermometer for 22 ℃, the real temperature is 20 ℃. Appropriate temperature room 1 week after giving birth to 25 ℃, 23 ℃ for 2 weeks, three weeks 21 ℃, 20 ℃ around; Piglet: 1 ~ 7 day age age 32 ℃ ~ 28 ℃, the age of 8 ~ 30 days of age is 28 ℃ ~ 25 ℃, the age of 31 to 60 days of age is 25 ℃ to 23 ℃. Humidity: 65% to 70%.