1、 Minimum temperature

The minimum temperature of meat in open air is about 5 ℃, but for the sake of safety, the lowest temperature is 8 ℃. Because some varieties are raised in the open air at 5 ℃, it will have bad phenomena. For example, bear boy will drop its leaves when he touches it. If the temperature of open culture is 5 ℃, try to choose some succulent varieties with thick leaves

2、 Precautions

Relatively speaking, it is very suitable to raise in the south, while in the north, we need to pay more attention to the weather. When the temperature changes greatly, or it is too high or low temperature, it can not be raised in the open air

3、 Open curing

1. Rain protection: during the period of raising meat in the open air, it is necessary to do a good job of rain protection. Any meat can not be caught in the rain. Plastic film can be used to cover the rain before it rains

2. Water replenishment: pay attention to water replenishment during open curing, because the water will evaporate faster when curing outdoors, so it should be watered in time