[Home ] [Archive]   [ فارسی ]  
:: Main :: About :: Current Issue :: Archive :: Search :: Submit :: Contact ::
Search in website

Advanced Search
..
Receive site information
Enter your Email in the following box to receive the site news and information.
..
Indexing:
..
RSS

AWT IMAGE

..
:: Volume 23, Issue 4 (1-2015) ::
isfj 2015, 23(4): 97-104 Back to browse issues page
Effect of different levels of Azolla meal on growth performance and digestibility of common Carp (Cyprinus carpio)
H. Ouraji * 1, M. Sudagar , K. Jani Khalili , F. Dadashi , A. Keramat , K. Kamali
Abstract:   (8763 Views)
In this study, the effects of different dietary levels of Azolla meal were investigated on growth performance and digestibility of common carp (Cyprinus carpio) fingerlings during 60 days. Five experimental diets approximately iso-protein (30%) and iso- lipidic (10%), were formulated with different levels of Azolla meal consisting of 0, 15, 25, 35 and 45%, respectively. In each experimental treatment, triplicate groups of common Carp fingerlings (16.5± 0.2 g) were used in a completely randomized design. Twenty fish were assigned to each experimental unit and stocked in 300 L tank. The results showed that the use of Azolla meal up to 15% had no negative effect on growth performance. The growth of fish was reduced significantly with increasing Azolla meal level of more than 15% of diet. Based on results, the apparent digestibility coefficients (ADC) of dry matter decreased with increasing Azolla meal in diets. The highest ADC of protein was observed in control treatment. However, no significant difference was observed between the treatment 2 (diet with 15% Azolla meal) and control (without Azolla meal) for ADC of protein. In general, results of the present study showed that Azoll meal can be used up to 15% in Cyprinus carpio diet.
Keywords: Cyprinus carpio, Azolla meal, Growth performance, Digestibility.
Full-Text [PDF 708 kb]   (2717 Downloads)    
Type of Study: Research | Subject: تغذيه
Received: 2015/04/28 | Accepted: 2015/04/28 | Published: 2015/04/28
Send email to the article author

Add your comments about this article
Your username or Email:

CAPTCHA



XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Ouraji H, Sudagar M, Jani Khalili K, Dadashi F, Keramat A, Kamali K. Effect of different levels of Azolla meal on growth performance and digestibility of common Carp (Cyprinus carpio). isfj 2015; 23 (4) :97-104
URL: http://isfj.ir/article-1-1323-en.html


Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 23, Issue 4 (1-2015) Back to browse issues page

با کسب مجوز از دفتر کمیسیون بررسی نشریات علمی وزارت علوم، تحقیات و فنآوری مجله علمی شیلات بصورت آنلاین می باشد و تعداد محدودی هم به چاپ می رساند. شماره شاپای جدید آن ISSN:2322-5998 است

Persian site map - English site map - Created in 0.07 seconds with 41 queries by YEKTAWEB 4645