Prevention and control measures of silkworm poisoning

First of all, food mulberry safety, do not eat "four-sided mulberry", mulberry leaves first try after eating, confirmed after non-toxic can be used in large quantities of leaves. Mulberry leaves with pesticide residues should be sprayed with 0.5% edible alkali or 1% fresh lime water 1 to 2 days in advance, or soaked in 1% edible alkali or 1% fresh lime slurry for 1 hour. It should be noted that the sprayer should be thoroughly cleaned, and the edible alkali or fresh lime water sprayed should be used enough (about 6~8 barrels per mu).

If silkworm poisoning is found, detoxification methods should be taken in time: immediately sprinkle Sanqi ash or lime powder, so that silkworm immediately stop eating poisonous leaves, at the same time remove poisonous leaves and silkworm excrement, open doors and windows for ventilation. If it is organophosphorus pesticide poisoning, the poisoned silkworm shall be soaked in 5000 times atropine sulfate for 2 minutes, taken out and spread in a cool and ventilated place, and fed with 500 times atropine sulfate at the same time; if it is poisoned by nereid toxin, pyrethroid and other pesticides, it shall be fed with 500 times adrenaline hydrochloride; if it is poisoned by fipronil pesticide, the poisoned silkworm shall be soaked in cold water for 2 minutes, taken out and spread in a cool and ventilated place. In addition, in order to prevent silkworms from cocooning, 500 times atropine sulfate should be added 2 to 3 times during the five-instar feeding period.