Methods of deworming by raising sheep in autumn

Autumn is the season of harvest, all kinds of grass are mature and nutritious, and it is also a good time for raising sheep, but autumn is also the season of frequent occurrence of various parasites in sheep, so raising sheep in autumn needs to do a good job of deworming in autumn. no matter how good the feeding is, it won't work, but it will make the sheep thinner and thinner until they die. So how to ward off worms when raising sheep in autumn? Let's take a look.

1. Do a good job in the environmental hygiene of the sheep barn

First of all, it is necessary to keep the sheep shed and playground dry and clean, regularly clean the feces in the shed and the dirt in the feed trough, disinfect the sink and trough with a low concentration of potassium permanganate solution every half a month, and the enclosure every other month. When disinfecting, first clean thoroughly, then rinse, then disinfect, rinse again the next day, empty circle for a week. Commonly used disinfection drugs, yo lime milk and bleach, spray the ground and walls with a sprayer, leaving no dead corners.

2. Drug deworming

Autumn is the season of high incidence and prevalence of parasites. In addition to routine deworming of sheep with levamisole or albendazole, sheep should also be dewormed comprehensively. Sheep parasites are mainly nematodes, trematodes and tapeworms, and often mixed infection, can be expelled with albendazole, dosage of 15 mg per kilogram of body weight, one-time oral administration. The external parasites include mites and lice, which can be rubbed with pine needle powder or 1% trichlorfon solution, or subcutaneously injected with avermectin, with better results.

3. Medicine bath

In the areas with high incidence of parasites, ewes should be dewormed in time 3-4 weeks after delivery, and lambs are very vulnerable to parasites after weaning, so protective deworming should be carried out. Medicine bath is an effective measure to control external parasitic diseases, especially mites. 0.025%-0.05% amitraz emulsion, 5mg / L deltamethrin solution and so on can be used. The medicine bath should choose sunny weather, stop eating eight hours before the medicine bath, and drink enough water for the sheep 2-3 hours before the medicine bath, so as to avoid poisoning caused by drinking liquid after entering the bath.

The above is the introduction of sheep deworming methods in autumn. I hope it can help you. If you want to know more about it, please follow us.