Matters needing attention in introduction and culture of yellow powder insect

1. Preparation before introduction. Tenebrio Molitor is cultured indoors, and it has low environmental requirements, such as old warehouses, factory buildings and basements, but it should be well ventilated and quiet, and the old house should be disinfected before raising.

2. Introduction. There are individual enterprises using commodity insects to impersonate seed insects to sell high prices, harming unwitting first-time adopters. Therefore, beginners had better introduce to formal and reputable enterprises so as not to be deceived.

3. The discrimination between species insects and commercial insects. The species has strong individual, rapid activity, plump posture, bright color, uniform size and high survival rate. On the other hand, the individual of commercial insects is obviously thin and small, dark in color, uneven in size, low survival rate, and the yield can not meet the requirements.

4. The relationship between spawning and temperature and humidity. The spawning period is an important period of management. If the temperature is below 15 ℃, the eggs will not hatch, and it will take 20 days for 15-18 ℃ to hatch. If the temperature is not well controlled, the eggs will become moldy and die, and if the humidity is too low, they will die from drying. Therefore, during spawning, the room temperature should be controlled at 22-28 ℃, the relative humidity should be 65% and 70%, and the hatching rate of eggs can reach 99%.

5. Spring and summer management. The hot season in spring and summer is the fatal season for Tenebrio Molitor breeding, but as long as you master the technology, you can easily get through it. In the south, there is more rain and humidity in spring, the mortality rate of insects is high, and worms will also die when the temperature is high in summer, so new breeders have no experience, so they must be raised in accordance with the feeding techniques of the seed supply units.

6. Transportation. Transportation is a difficulty for the flow of live yellow powder insects. In case of high temperature, it is best to transport in the early morning or at night, and the survival rate is more than 90%.