How to ventilate a pig-farming greenhouse? These methods are simple and practical

AbstractA ventilation outlet can be made at the top of the greenhouse, which can effectively discharge the stale air inside. Some old-style greenhouses are relatively low, so the ventilation outlet needs to be opened larger to be effective; open the greenhouse for a period of time every day to let natural air in. When the temperature inside the greenhouse exceeds 28°C, the greenhouse's ventilation outlets need to be opened more, which is more conducive to ventilation and heat dissipation.

Nowadays, when many people raise pigs, in addition to using houses to raise pigs, greenhouse pig farming is also very common. Inside a pig greenhouse, ventilation management needs to be done well, so that it is more conducive to their growth. A ventilation outlet can be made at the top of the greenhouse, and this is the most common method.

1. Generally, new-style greenhouses are relatively tall, and making a ventilation outlet on top can effectively discharge the stale air inside. Old-style greenhouses are relatively low, and their effect is not very obvious, so the ventilation outlet that needs to be opened has to be larger. Pay attention to this point.

2. Every day, the greenhouse needs to be opened for a period of time. This is conducive to discharging some of the bad air inside and letting natural air enter. If the temperature exceeds 28°C, more of its ventilation outlets need to be opened, which also has the effect of ventilation and heat dissipation.

3. In addition to ventilation, attention also needs to be paid to wind protection at ordinary times. When protecting against wind, more ropes can be used for fixing, and the knots must be tied well. Slip knots are not recommended, because they easily come loose, which is not good for fixing. The best is to use nylon rope to make it, as its strength and friction resistance are higher, and it can be used for a longer time. At ordinary times, checks also need to be carried out in a timely manner to avoid any loose places.