First, drug formulations and usage
The three-stage repellent method is to use avermectin or ivermectin powder (first phase use) and avermectin or ivermectin injection (second or third phase use) to drive The method of insects.
Abamectin or ivermectin powder: 5 grams per bag, containing avermectin (or ivermectin) 10 mg, according to instructions for use with 1.5 grams of powder mix per 10 kilograms of body weight orally. Abamectin or ivermectin injection: 10 milligrams of avermectin (or ivermectin) per milliliter is administered subcutaneously at a body weight of 1.5 ml per 50 kg body weight.
Should pay attention to the use of dosage, especially for piglets, must be accurately administered, while paying attention to the comprehensive treatment of environmental health.
Second, the use of the stage and purpose
Pig stage. The 45-day-old pig is of a weaker constitution and is a susceptible population of parasite infection. At this time, the insects can protect the pig from the invasion of parasites.
Shelf pig stage. The pigs began to grow fat from the age of 90 days. At this time, medication was used to help reduce the loss caused by parasite infection.
Fattening stage. The worms are repelled around 135 days of age (in the middle of fattening) to protect pigs from parasite infection before slaughter and to reduce the loss caused by parasites.
Third, the effect
The three-stage insect repellent method is simple and convenient to use and has obvious effects. After the deworming, the pig fur is bright, ruddy, healthy and lively; the big pig greedily sleeps and has a long flesh.
The use of a three-stage insect repellent method can reduce the incidence of other diseases in pigs; it is particularly effective for small dead pigs caused by parasitic diseases and certain hog-poisoned pigs. The average pig slaughter time is 15 days in advance.
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