Comparative efficacy of ivermectin plus clorsulon and nitroxynil against naturally infected cattle
نویسنده
چکیده
Araştırmanın amacı sığırlarda helmintlere karşı uygun enjektabl formülasyonunun belirlenmesidir. Ellialtı adet sığır üç gruba ayrıldı. Birinci grup (n: 27), ikinci grup (n: 16) ve üçüncü grup (n: 14) sırası ile ivermektin+klorsulan, nitroksinil ve her iki ürün birlikte uygulandı. Her üç grupta da ilaçlar ilaçlar Fasciola türlerine karşı %100 etkili bulundu. Birinci grupta Paramphistomum türlerine ait yumurtalar araştırma süresince belirlendi ve ilaç %80 oranında etkinlik gösterdi. Srongyles türlerine ait yumurtalar 60 gün süresince tespit edildi. İkinci grupta Paramphistomum ve strongyles türlerine karşı %100 etkinlik gözlenmedi. Üçüncü grupta strongles karşı 30. günden sonra araştırma sonuna kadar %100 etkinlik belirlendi. Paramphistomum yumurtaları uygulama sonrası 60. günde kayboldu. Paramphistomum türlerine karşı kombine ilaç uygulamalarının ivermektin+klorsulon uygulamalarından daha etkili (p<0.05) bulundu. İvermektin, klorsulon ve nitroksinil kombinasyonu kontrol programlarında başarılı bir şekilde kullanılabilir.
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تاریخ انتشار 2013