کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5544116 | 1554339 | 2017 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of saline water consumption on physiological responses in Nguni goats
ترجمه فارسی عنوان
تأثیر مصرف آب شور در پاسخهای فیزیولوژیکی بز های نگونی
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
میانگین مصرف خوراک روزانه، میانگین مصرف آب روزانه، نرخ پالس، دما رکتال، سرعت تنفس،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
چکیده انگلیسی
The objective was to assess the effect of saline water consumption on physiological responses of indigenous Nguni goats. Thirty six clinically healthy non-lactating female Nguni goats ranging between 16 and 31Â kg body weight were assigned to each of three treatments (0, 5.5 and 11Â g total dissolved salts per litre (g TDS/L)). Each treatment had 12 goats that were individually penned. Rectal temperatures (RT), pulse rate (PR) and respiration rate (RR) were measured once a week for a total of 56Â days. Average daily feed intake (ADFI), average daily water intake (ADWI), average daily gain (ADG) and physiological parameters were monitored. Average daily water intake was lowest (PÂ <Â 0.05) for goats which received 11Â g TDS/L compared 5.5Â g TDS/L salt in drinking water. Goats on 5.5Â g TDS/L salt in drinking water had lower (PÂ <Â 0.05) ADFI (780.24 vs 678Â g/d) compared to 11Â g TDS/L salt content. Average daily gain was lower (P <Â 0.05) in goats which received 5.5 and 11Â g TDS/L compared to the control (57.6, 48.3 vs 17Â g/d). Pulse rate was fastest (PÂ <Â 0.05) for goats on 11Â g TDS/L compared to the other treatments. These results indicate that depressed ADWI, ADFI, ADG and increased PR are physiological responses of indigenous Nguni goats to drinking saline water.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Small Ruminant Research - Volume 153, August 2017, Pages 209-211
Journal: Small Ruminant Research - Volume 153, August 2017, Pages 209-211
نویسندگان
Z.M. Mdletshe, M. Chimonyo, M.C. Marufu, I.V. Nsahlai,