Scorpions are cultivated in greenhouses, and the method of raising scorpions in plastic greenhouses

Scorpions do not need to see light, in order to keep the minimum temperature at night in the greenhouse above 15 degrees, it must be wrapped in multiple layers in the greenhouse. It is not just shading, the main thing is to keep warm.

To build such a greenhouse, the requirements are very high, not to be transparent, but also to keep warm. It is recommended that you use two layers of film and insulation cotton: the lower layer is made of longevity non-drip film, the middle layer is used for thermal insulation cotton, and the top layer is used for breeding black and white film.

Insulation cotton can reduce heat loss, and the benefit of black and white film is that it reflects sunlight and does not cause the temperature in the shed to be too high.

<> benefits of raising scorpions in plastic greenhouses: It can solve the problem of small places for large-scale scorpion raising; Close to natural breeding, the use of natural temperature, so that there is a higher temperature in the shed, can reduce the cost of breeding, shorten the breeding cycle; Lights can be used to trap various insects at night in the shed to replenish the nutrition of scorpions.

The plastic greenhouse for raising scorpions should be built in a place with high terrain, dry, low noise, no pollution, sheltered from wind and sun, and facing south in the north. The area can be determined according to the size of the feeding volume and the size of the place. There are a variety of structures in the design of the greenhouse, such as single inclined plane, double inclined plane type, arch round type, and generally use single inclined scorpion shed.

In rural areas, greenhouses used for vegetable cultivation and arched round plastic film greenhouses are used to improve the construction structure. Generally, a soil pit with a length, width and depth of 20 meters is dug under the shed. The scaffolding can be made of steel or bamboo and wood structure according to the conditions, so as to ensure that it is smooth and solid, and the erection pole does not affect the lighting.

The south-sloping surface is covered with a double layer of plastic film. The shed is a scorpion room, which is made of bricks and cement on the four walls of the room, and the upper end of the four walls is placed with anti-escape glass strips. Dig a square pit with a length, width and depth of 20 meters in the shed, build an underground stove on one side of the south wall, and build several steps on one side of the thick wall for going up and down when burning the fire, and then use a single brick to build the pit wall and the stove to leave a smoke mouth, and connect the heat dissipation pipe in the greenhouse.

And it should be equipped with a thermometer and a wet and dry bulb thermometer in order to adjust the temperature and humidity in the shed. The suitable temperature for the growth and reproduction of scorpions in the greenhouse is 25-39, the most suitable breeding temperature is 32-35, the fire wall can be used to heat in the morning and evening, the roof of the shed is covered with a straw curtain, and the straw curtain can be removed on a sunny day during the day, and the solar heat can be used to heat up. However, it cannot be higher than 40 or lower than 20 in the greenhouse.

The suitable humidity in the shed is 60%-70%, if the humidity is above 80%, you can open the curtain or use an exhaust fan to reduce the humidity; If the humidity is too low, you can use a watering can to sprinkle some water on the floor or in the scorpion pond, or boil water on the stove to allow the water vapor to evaporate.

Artificial scorpion breeding adopts the nest form scorpion breeding mode, combined with the use of plastic slag feeding greenhouse fully enclosed artificial temperature control and humidification breeding, which can not only improve the litter rate and survival rate of female scorpions. And it effectively shortens the growth cycle of the scorpion. Especially in winter, the comprehensive utilization of solar energy and artificial heating can change the hibernation habit of scorpions, so that the spike or the original half a year long, the sting half a year can grow in all seasons, from the original 1 year 1 litter to 2 litters.

The greenhouse nest format adopts two ways of constant temperature and intermittent heating in four seasons, intermittent heating is very suitable for early winter and early spring breeding, and the heating equipment uses coal stove or electric stove, and the water vapor is evaporated with boiling water for artificial heating. The kang can be used in cold areas, and the electric heater with automatic temperature control is more ideal if possible. The average room temperature is above 27 and the air humidity is about 70%.

The soil temperature of the nest scorpion stack in the shed is about 5% to ensure molting, mating, embryonic hatching and normal growth of scorpions of all ages.