IMPROVE THE NUTRITIONAL VALUE OF BARLEY BY ADDITIVE MULTI ENZYME AND Β Β-GLUCANASE IN COMMON CARP
This study was conducted to compared the use of multi enzyme commercial preparation (Avizyme) and β-glucanase for improving the nutritional value of common carp Cyprinus carpio L. diets, which contained 30-60% barley and improved sunflower meal 5-20% as main ingredients. Feeding trail was c...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Arabic |
| Published: |
College of Agriculture
2006-03-01
|
| Series: | Mesopotamia Journal of Agriculture |
| Online Access: | https://magrj.mosuljournals.com/article_38358_361fd1518be36a009cfffd4d502e6039.pdf |
| Summary: | This study was conducted to compared the use of multi enzyme commercial preparation (Avizyme) and β-glucanase for improving the nutritional value of
common carp Cyprinus carpio L. diets, which contained 30-60% barley and improved sunflower meal 5-20% as main ingredients. Feeding trail was conducted with 144 fish at initial weight 17 ± 2 g. using closed system for 8 weeks. Statistical analysis for criteria being : relative growth rate , specific growth rate, food conversion ratio and protein efficiency ratio showed that the best efficiency for criteria above by using multi enzyme (β-glucanase, xylase, protease) to improve the nutritional value of diet contained 60% barley with 20% improved sunflower meal. Body Chemical body composition of fish (Crude protein, ether extract as well as ash) was studied. |
|---|---|
| ISSN: | 1815-316X 2224-9796 |