How to keep silkworm babies warm?

Silkworm babies are temperature-sensitive creatures, so it is very important to maintain a suitable warm environment for their growth and development. In order to keep the silkworm babies warm, the following measures can be taken: 1. Temperature control: keep the indoor temperature of silkworms in a suitable range, generally between 25-30 degrees Celsius. Thermostatic devices such as heaters or heat preservation lamps can be used to control the indoor temperature. 2. Thermal insulation materials: wrap the silkworm house with thermal insulation materials such as foam board or blanket to reduce heat loss and prevent cold air from entering. 3. Heat source supply: provide proper heat source in the silkworm room, such as heating lamp or electric heater, to keep the room warm. 4. Insulation cloth: laying insulation cloth, such as cotton cloth or insulation pad, on the rearing box or cage of silkworm babies to provide additional insulation effect. 5. Temperature and humidity adjustment: keep the humidity of the silkworm room appropriate, generally between 60-70%, and increase the humidity with a humidifier or sprayer.