After the silkworm baby becomes a moth, its main task is to mate and lay eggs. At this time, you can leave them alone and let them develop themselves. After all, moths can't eat at this time, and there may be a problem that the ratio of male and female moths is wrong. If there are few females, the males will wait for mating. If they don't mate, there will be a problem of death.
When a silkworm becomes a moth, it will look for a mate. Generally, after mating for 3 to 4 hours, the female moth can give birth to a fertilized egg. After mating, the male moth dies. It takes a female moth about one night to lay about 500 eggs, and then she will die slowly. Moths consume a lot of physical strength when laying eggs, and there is no more nutrition to maintain the life of silkworm moths for a long time. Therefore, after laying eggs, silkworm moths will die after completing their own tasks.
After the silkworm chrysalis hatches into a moth, the mother moth will lay eggs, and the laid eggs should be placed in a warm place (preferably in the sun) and wait quietly. The suitable temperature and humidity standards are: 1 ~ 2 years old, 27℃ 1℃, and the dry-wet difference is about1℃; The third instar is 26℃ 1℃, and the difference between dry and wet is about 1.5 1℃. The temperature of silkworm is 25 ~ 24℃, and the difference between dry and wet is about 2℃.
Use ripe leaves, remove sand frequently, ventilate regularly, sleep when full, eat at the right time, handle lightly, protect silkworm body, and try to avoid wet leaves and dead leaves. In order to improve the disinfection effect, the disinfection steps should be "one sweep, two washes, three scrapes, four disinfections and five whitewashes".
In the process of disinfection, there are six requirements: the silkworm house should be cleaned, the silkworm utensils should be washed, the medicine preparation should be accurate, the liquid medicine should be sprayed evenly, the utensils should be destroyed, and the disinfected utensils should be kept well.