One and three defenses
1. Prevent pests and diseases. Focus on the thorough disinfection before sericulture. 3 to 5 days before silkworm rearing, comprehensive cleaning and scrubbing of silkworms, silkworms, and the surrounding environment are performed. The specific method is to use a 1% bleaching solution to spray and disinfect twice in succession, and keep it moist for half an hour each time. Silkworm cocoons and silkworm nets must be washed and dried more, ants must be collected, and silkworms should be disinfected by adding nets. After removing sand, disinfectant should be ground and space sprayed with bleach solution containing 1% of available chlorine. For the prevention of silkworm disease, since the third instar feeding, the chloramphenicol aqueous solution was added once a day at noon, and it was found that the insecticide poisoning in Boergar was immediately detoxified with 1% edible alkaline water. In order to prevent the fly larvae, we must add food and eliminate flies from the third instar.
2. Anti-swelling heat. Jamsil should use a cool, well-ventilated house. Silkworm cocoons should not be directly facing the silkworm doors and windows, and fan hair should not be used directly. The best way is to install an exhaust fan, cover the grass on the surface of the house to spray and moisturize, and spray water around the brick walls to reduce heat.
3. Anti-hungry silkworms. Feeding continuity is directly related to the continuous growth of silkworms, so silkworms cannot be starved. Small silkworms cut slightly larger leaves, and 3rd instar silkworms can feed the whole leaf. To feed less, feed six times a day, the large silkworm will feed as it feeds, and it is better to feed more at night.
Two and three mornings
1. Early receipt of ants. Incubation of ant silkworms should be promptly swept down to the silkworms with feather feathers. Otherwise, if they are scattered for a long time, they will cause losses. At least two harvests will be received every day. Generally, they will be collected at 5 points and once at 7 points. With the receipt of feed fed in batches.
2. Early feeding. When 80% of silkworms are peeled off, they can be eaten. When feeding, the mulberry leaves must be fresh and must be gradually increased to avoid overeating.
3. Early expansion seat. The hot silkworm grows faster. It is necessary to expand the seat early and release silkworms. Can't wait until crowded before expanding, as it will affect the normal growth of silkworms.
Three, four attention
In the summer and autumn, sericulture successfully succeeded in these links.
1. The sericulture household should delay sang while learning his experience. The children of the silkworm will feed the leaves when they are feeding their eyes.
2. Diligently remove sand. At the age of 1 to 2, it is necessary to start and remove.
3. Since the third age, remove sand once a day to keep it tidy and create a good environment for silkworms.
4. When removing sand, be careful to prevent silk loss.
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