How to raise silkworms

Sericulture needs to choose the producing area with clean environment, which has requirements for temperature, humidity and light; the small silkworm period requires the silkworm room to have better heat preservation and moisturizing function, and the big silkworm period requires good ventilation and ventilation conditions; the temperature control is also different in different periods, which is generally controlled at 24-25 degrees. Do a good job of expanding and leveling seats in time.

How to raise silkworms

1. Site requirements

In the small silkworm stage, the silkworm room is required to have better heat preservation and moisturizing function, and the doors and windows are airtight; in the big silkworm period, the silkworm room is required to have enough space, good ventilation conditions, screen windows and screen doors to prevent flies from flying in and reduce the occurrence of maggot disease.

II. Management in different periods

In the process of sericulture, the temperature and humidity should be strictly controlled, the general temperature should be controlled at 24-25 degrees, the difference between dry and wet should be 1: 2 ℃ for dark protection, replenishment and green, and the ants should be collected every other day. When collecting ants, the temperature was raised to 2728 ℃, and the difference between dry and wet was 1 ℃. Spring silkworms usually collect ants at 8: 9 in the morning and autumn silkworms around 7: 00 in the morning.

Third, add medicine

Killing silkworm flies can prevent myiasis. Feed once on the second or third day of the fourth instar, on the second day of the fifth instar, every other day, and once more when you see mature silkworms.