Opornosc roztocza Varroa jacobsoni na srodki warroabojcze zawierajace tau-fluwalinat

• Autorzy: Londzin W , Sledzinski B.
• Języki publikacji: PL

Abstrakty

EN

A complete loss or decrease of varroacid efficacy of Apistan (tau-fluvalinate) has been stated in some Mediterranean and Austrian regions. The results of studies on this problem presented at the 34-th International Congress of Apimondia in Lausanne - 1995 poited to the development of Varroa jacobsoni mites resistant to Tau-fluvalinate and other acaracid pyrethroids. Since tau-fluvalinate has been used in Poland for a number of years, the development of V. jacobsoni resistance to this preparate cannot be neglected. The efficacy of Fluvarol (tau-fluvalinate) in relation to the multiplicity of its application has been examined. The examinations were done in the honey bee colonies (the Bielsko-Biała region) treated with tau-fluvalinate four times in 1991-94 or twice in 1993-94. Un treated colonies served as a control. The efficacy (66.4%) after four applications tau-fluvalinate points to the development of V. jacobsoni strains resistans to this chemical.

Słowa kluczowe

PL

lekoopornosc; pasozyty zwierzat; pszczoly; tau-fluwalinat; Varroa jacobsoni; preparaty warroabojcze; warroza; zwalczanie pasozytow zwierzat; pyretroidy; choroby zwierzat; roztocze

• Wydawca: -
• Czasopismo: Medycyna Weterynaryjna
• Rocznik: 1996
• Tom: 52
• Numer: 08
• Opis fizyczny: s.526-528,tab.,bibliogr.

Twórcy

autor

Londzin W

• Oddzial Instytutu Przemyslu Organicznego, ul.Doswiadczalna 27, 43-200 Pszczyna

autor

Sledzinski B.

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