The Physiological Changes, Growth Performance and Whole Body Composition of Common Carp, Cyprinus carpio Fed on Diet Containing Wood Betony, Stachys lavandulifolia Extract
محل انتشار: مجله علوم و فناوری کشاورزی، دوره: 16، شماره: 7
سال انتشار: 1393
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 76
فایل این مقاله در 10 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_JASTMO-16-7_009
تاریخ نمایه سازی: 1 آذر 1402
چکیده مقاله:
The Effect of different levels of Wood Betony (WB), Stachys lavandulifolia extract, as complement in feed, on the performance of common carp, Cyprinus carpio was evaluated. The fish (۴۴±۰.۶۲ g) was assigned to four treatments, three replicates each. The fish was fed on normal diet with no WB (control) vs. diet containing ۲, ۴ and ۸% of WB extract. Fish were successively fed on the diet, ۲% live body weight, three daily for ۷۰ days. The results revealed that final weight, mean weight gain and specific growth rate were significantly improved by increasing WBlevels in the diet. The highest growth performance and the lowest feed conversion ratio were recorded for ۸%WBtreatment. No significant changes were observed in the proximate whole body composition among different groups. Hemoglobin content and hematocrit value increased significantly in the second group in comparison with the others (P< ۰.۰۵). The highest serum total protein (۵.۰۵±۱.۴ g dl-۱) and globulin (۲.۴۷±۰.۳ g dl-۱) were recorded in the fish fed on the highest dose of WB (۸%). Inclusion of ۲% of WB in the diet reduced serum triglycerides (۳۱۷.۴۴±۸۹ mg dl-۱) and cholesterol (۱۴۱.۵۱±۳۵ mg dl-۱) in comparison with control (P< ۰.۰۵). It could be concluded that feeding common carp with the diet enriched with WB extract could enhance growth rate, improve some hematological and biochemical characteristics with no adverse effects on body composition.
کلیدواژه ها:
نویسندگان
S. Bahrami Babaheydari
Department of Natural Resources, Isfahan University of Technology, Isfahan, ۸۴۱۵۶-۸۳۱۱۱, Iran.
S. Dorafshan
Department of Natural Resources, Isfahan University of Technology, Isfahan, Iran.
F. Paykan Heyrati
Department of Natural Resources, Isfahan University of Technology, Isfahan, ۸۴۱۵۶-۸۳۱۱۱, Iran.
N. Mahboobi Soofiani
Department of Natural Resources, Isfahan University of Technology, Isfahan, ۸۴۱۵۶-۸۳۱۱۱, Iran.
M. R. Vahabi
Department of Natural Resources, Isfahan University of Technology, Isfahan, ۸۴۱۵۶-۸۳۱۱۱, Iran
مراجع و منابع این مقاله:
لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :