Stolbova O.A. 1, 2
Skosyrskikh L.N. 1
1 c Research Institute of Veterinary Entomology and Arachnology
2 All-Russian Scientifi
Ektoparazita create quite serious problems in cattle breeding – their presence considerably reduces efficiency of animals. Fight against them is conducted in the different directions: this destruction of parasites, as on animals, and indoors. To number, such diseases the causing notable economic damage to animal husbandry belongs demodecosis. Preparation «Breeze» tests in the form of a water emulsion are carried out at demodecosis cattle. Efficiency of a water emulsion of a preparation is studied by a method of local triple processing of cattle in concentration 0,3; 0,5 and 0,75 %, of 450–500 ml on one animal. For experience animals are picked up for a method of analogs in number of 40 heads and 4 groups (3 groups skilled and 1 group control) are created. It is established that the 0,75% water emulsion «Breeze» possesses the expressed akaritsidny activity at demodecosis cattle (EE-90,0 %).
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