Author: Margaret Ann Schwertner
Publisher:
ISBN:
Category : Lipids
Languages : en
Pages : 290
Book Description
Performance and Product Quality of Post-juvenile Rainbow Trout (Oncorhynchus Mykiss) Fed Diets Pelleted by Different Manufacturing Processes Or Formulated with High Concentrations of Lipid
Author: Margaret Ann Schwertner
Publisher:
ISBN:
Category : Lipids
Languages : en
Pages : 290
Book Description
Publisher:
ISBN:
Category : Lipids
Languages : en
Pages : 290
Book Description
Body Composition, Performance, and Product Quality of Post-juvenile Rainbow Trout (Oncorhy[n]chus Mykiss) Fed Diets with Different Lipid Ingredients
Author: Kenneth K. M. Liu
Publisher:
ISBN:
Category : Feeds
Languages : en
Pages : 462
Book Description
Publisher:
ISBN:
Category : Feeds
Languages : en
Pages : 462
Book Description
Fish Performance, Fillet Characteristics, and Health Assessment Index of Rainbow Trout (Oncorhynchus Mykiss) Fed Diets Containing Adequate and High Concentrations of Vitamin E and Lipid
Author: Sage Chaiyapechara
Publisher:
ISBN:
Category : Rainbow trout
Languages : en
Pages : 328
Book Description
Publisher:
ISBN:
Category : Rainbow trout
Languages : en
Pages : 328
Book Description
Energy and Nitrogen balances in rainbow trout (Oncorhynchus mykiss) fed at largely varying feeding intensities
Author: Feyza Sanver
Publisher: Cuvillier Verlag
ISBN: 3865373127
Category :
Languages : de
Pages : 123
Book Description
Publisher: Cuvillier Verlag
ISBN: 3865373127
Category :
Languages : de
Pages : 123
Book Description
Evaluation of Two Commercial Diets for Domestic Rainbow Trout
Author: Charlotte Lawson
Publisher: Province of British Columbia, Fisheries Branch, 1994 [i.e. 1996]
ISBN: 9780772630858
Category : Rainbow trout
Languages : en
Pages : 15
Book Description
Publisher: Province of British Columbia, Fisheries Branch, 1994 [i.e. 1996]
ISBN: 9780772630858
Category : Rainbow trout
Languages : en
Pages : 15
Book Description
Nutrition and Feeding of Rainbow Trout
Author: J. W. Hilton
Publisher: Government of Canada, Fisheries and Oceans, Scientific Information and Publications Branch
ISBN:
Category : Fishes
Languages : en
Pages : 28
Book Description
This special publication is designed to describe the basic elements of salmonid nutrition. Described are the requirements and functions of nutrients. The feed formulation for salmonids is described, together with the quality control parameters for the most important ingredients in salmonid diets. All fish feeds must be processed to produce feed particles of appropriate size for fish of different ages and sizes. The digestibility and balance of nutrients assumes greater importance in diets for fish because of the importance of preventing eutrophication and increasing the biological oxygen demand in the fish pond. Guides have been established indicating the amount of feed to give daily to fish of various sizes and water temperatures. Fish are poikilotherms whose body temperature, metabolic rate and feeding activity varies with the ambient water temperature. Feeding rates and growth rates are reduced as the temperature is decreased from 15 to 4 C.
Publisher: Government of Canada, Fisheries and Oceans, Scientific Information and Publications Branch
ISBN:
Category : Fishes
Languages : en
Pages : 28
Book Description
This special publication is designed to describe the basic elements of salmonid nutrition. Described are the requirements and functions of nutrients. The feed formulation for salmonids is described, together with the quality control parameters for the most important ingredients in salmonid diets. All fish feeds must be processed to produce feed particles of appropriate size for fish of different ages and sizes. The digestibility and balance of nutrients assumes greater importance in diets for fish because of the importance of preventing eutrophication and increasing the biological oxygen demand in the fish pond. Guides have been established indicating the amount of feed to give daily to fish of various sizes and water temperatures. Fish are poikilotherms whose body temperature, metabolic rate and feeding activity varies with the ambient water temperature. Feeding rates and growth rates are reduced as the temperature is decreased from 15 to 4 C.
Performance of Rainbow Trout (oncorhynchus Mykiss) on Different Commercial Diets
Author: Aditya Garapati
Publisher:
ISBN:
Category : Rainbow trout
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Rainbow trout
Languages : en
Pages : 60
Book Description
Behavioral Thermoregulation and Growth in Juvenile Rainbow Trout (Oncorhynchus Mykiss) Fed Different Rations
Author: James A. Bruce
Publisher:
ISBN:
Category : Rainbow trout
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Rainbow trout
Languages : en
Pages : 0
Book Description
Evaluation of the Nutritional Value of Ethanol Yeast in Practical-type Diets as an Alternative Protein Source for Rainbow Trout Oncorhynchus Mykiss
Author: Blake Stewart Hauptman
Publisher:
ISBN:
Category : Rainbow trout
Languages : en
Pages : 108
Book Description
Ethanol yeast (EY) is a single-cell protein obtained as a co-product during the production of fuel ethanol and may have potential as an alternative protein source for rainbow trout. The objective of the current study was to determine if EY could replace fish meal (FM) without negatively impacting growth performance of juvenile rainbow trout. Three experiments were conducted to evaluate the use of EY. In Exp. 1 a digestibility trial was done to determine EY apparent digestibility coefficients (ADCs) for protein, lipid, energy, DM, and apparent availability coefficients (AACs) for amino acids. In Exp. 2 a feeding trial was conducted where a control diet (42% digestible protein and 20% crude lipid) was compared to diets where FM digestible protein was replaced by EY at varying levels (25, 37.5, 50, 62.5, 75, 87.5, and 100%). Diets were fed twice daily to rainbow trout to apparent satiation in a 15°C recirculating system. There were 4 replicate tanks per diet (30 fish/tank). Experiment 3 was conducted to determine if a mycotoxin inhibitor (Biofix Plus) could improve performance of rainbow trout when fed higher levels of EY. The experiment was a 2x3 factorial where FM was replaced with EY (0, 50 and 100%) with or without Biofix Plus. There were three replicate tanks per diet (15 fish/tank). Results from Exp. 1 showed that Ethanol yeast ADCs for protein, DM, lipid, energy and AAC for and sum of amino acids were quantified at 98, 65, 100, 70, 81 and 81%, respectively. Results from Exp. 2 showed that fish growth was not different from the control diet at the 25% and 37.5% replacement levels. However, reduced growth (P
Publisher:
ISBN:
Category : Rainbow trout
Languages : en
Pages : 108
Book Description
Ethanol yeast (EY) is a single-cell protein obtained as a co-product during the production of fuel ethanol and may have potential as an alternative protein source for rainbow trout. The objective of the current study was to determine if EY could replace fish meal (FM) without negatively impacting growth performance of juvenile rainbow trout. Three experiments were conducted to evaluate the use of EY. In Exp. 1 a digestibility trial was done to determine EY apparent digestibility coefficients (ADCs) for protein, lipid, energy, DM, and apparent availability coefficients (AACs) for amino acids. In Exp. 2 a feeding trial was conducted where a control diet (42% digestible protein and 20% crude lipid) was compared to diets where FM digestible protein was replaced by EY at varying levels (25, 37.5, 50, 62.5, 75, 87.5, and 100%). Diets were fed twice daily to rainbow trout to apparent satiation in a 15°C recirculating system. There were 4 replicate tanks per diet (30 fish/tank). Experiment 3 was conducted to determine if a mycotoxin inhibitor (Biofix Plus) could improve performance of rainbow trout when fed higher levels of EY. The experiment was a 2x3 factorial where FM was replaced with EY (0, 50 and 100%) with or without Biofix Plus. There were three replicate tanks per diet (15 fish/tank). Results from Exp. 1 showed that Ethanol yeast ADCs for protein, DM, lipid, energy and AAC for and sum of amino acids were quantified at 98, 65, 100, 70, 81 and 81%, respectively. Results from Exp. 2 showed that fish growth was not different from the control diet at the 25% and 37.5% replacement levels. However, reduced growth (P
Lipid composition and deterioration in light and dark muscle of rainbow trout (Oncorhynchus mykiss)
Author: Torbjörn Ingemansson
Publisher:
ISBN: 9789170327988
Category : Rainbow trout
Languages : en
Pages : 124
Book Description
Publisher:
ISBN: 9789170327988
Category : Rainbow trout
Languages : en
Pages : 124
Book Description