کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8482442 1551531 2018 20 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effectiveness of Stable Fly Protectants on Adult Horses
ترجمه فارسی عنوان
اثربخشی حفاظتی پایدار در اسب بزرگسالان
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم دامی و جانورشناسی
چکیده انگلیسی
Blood feeding flies are common pests affecting horses throughout the world. However, little information is available regarding protectant efficacy for reducing fly annoyance behaviors in horses. The objective of this research was to assess the efficacy of five different fly protectants when used on adult horses. Using a Latin square design, six adult horses were individually penned in outdoor drylots for 2 hours each day for 5 consecutive days over 6 weeks. Horses received one of six treatments each week: leggings, citronella spray, leg bands, permethrin spray, pyrethrin spray, or a control (no protectant). Each day, horses were observed from 1230 to 1430 hours immediately after protectant application. Stable flies (Stomoxys calcitrans L.) on horses' legs and bodies were counted at minutes 0, 30, 60 and 120. Fly annoyance behaviors were counted in four 30 minutes periods: tail swishes (for 5 minutes); shoulder twitches (for 5 minutes); and head-backs and hoof stomps (simultaneously for 20 minutes) for a total of 2 hours. Fly annoyance behaviors were reduced by treatment (P < .01). Leggings reduced hoof stomps from 6.6 down to 2.3 stomps per min, leg bands and leggings reduced head-backs from 3.7 down to 2.0 and 1.6 per min, respectively, and citronella spray reduced tail swishes and shoulder twitches from 47 down to 36 per min, and 34 down to 23 per min, respectively. While none of the products eliminated all fly annoyance behaviors, leggings, leg bands, and citronella spray provided better benefits than the other sprays.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Equine Veterinary Science - Volume 69, October 2018, Pages 11-15
نویسندگان
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