Une expansion rapide de la pêche exige un approvisionnement adéquat en aliments efficaces, nutritifs et peu coûteux, car l'alimentation contribue fortement au coût de la production de poissons. Les aliments constituent un élément essentiel d'une pisciculture réussie. Les coûts d'alimentation peuvent représenter jusqu'à 70 % du coût d'exploitation total en aquaculture. Par conséquent, il est urgent de réduire considérablement le coût des aliments pour animaux afin d'augmenter la marge bénéficiaire. La production de déchets est un problème majeur dans la transformation des légumes et du poisson. Les volumes de déchets générés ainsi que les impacts environnementaux qui en résultent nécessitent la mise au point de méthodes économiques d'utilisation de ces déchets. Le présent livre prévoit l'utilisation de deux types de déchets de transformation, à savoir les déchets de transformation végétale et les déchets de transformation du poisson, évalués par incorporation dans les aliments pour tilapia du Nil. Les deux aliments à base de déchets de traitement ont été évalués par rapport à un aliment de contrôle à base de farine de poisson et de palourdes. Les aliments pour déchets de transformation du poisson et les déchets végétaux pourraient remplacer les aliments à base de farine de palourdes et les aliments à base de farine de poisson dans le tilapia avec des avantages économiques sans sacrifier la qualité de l'aliment.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A rapid expansion of fisheries is demanding an adequate supply of efficient, nutritious and inexpensive fish feed, because feed contributes highly to the cost of fish production. Feeds form an essential component of successful fish farming. Feed costs can account for up to 70% of the total operating cost in aquaculture. Therefore there is a urgent need to reduce feed cost significantly in order to increase the profit margin. Waste generation is major problems in vegetable as well as fish processing. The volumes of waste generated as well as resultant environmental impacts necessitate the devising of low cost effective methods for utilization of these wastes. The present book envisages the utilization of two types of processing waste namely vegetable processing waste and Fish processing waste evaluated by incorporating in feeds for Nile tilapia. The two processing waste based feeds were evaluated against a fish meal based and clam meal based control feed. The fish processing waste feed and vegetable waste feed could replace clam meal based feed and fish meal based feed in tilapia with economic advantages without sacrificing the quality of the feed. 132 pp. Englisch. N° de réf. du vendeur 9783659681356
Quantité disponible : 2 disponible(s)
Vendeur : moluna, Greven, Allemagne
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Swain SagarikaSagarika Swain,Research Scholar,School of Aquaculture and Biotechnology, Department of Fish Nutrition and Feed Technology,Kerala University of Fisheries and Ocean Studies (KUFOS),Panangad-682506, Kochi, Kerala, India. N° de réf. du vendeur 17694467
Quantité disponible : Plus de 20 disponibles
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - A rapid expansion of fisheries is demanding an adequate supply of efficient, nutritious and inexpensive fish feed, because feed contributes highly to the cost of fish production. Feeds form an essential component of successful fish farming. Feed costs can account for up to 70% of the total operating cost in aquaculture. Therefore there is a urgent need to reduce feed cost significantly in order to increase the profit margin. Waste generation is major problems in vegetable as well as fish processing. The volumes of waste generated as well as resultant environmental impacts necessitate the devising of low cost effective methods for utilization of these wastes. The present book envisages the utilization of two types of processing waste namely vegetable processing waste and Fish processing waste evaluated by incorporating in feeds for Nile tilapia. The two processing waste based feeds were evaluated against a fish meal based and clam meal based control feed. The fish processing waste feed and vegetable waste feed could replace clam meal based feed and fish meal based feed in tilapia with economic advantages without sacrificing the quality of the feed. N° de réf. du vendeur 9783659681356
Quantité disponible : 1 disponible(s)
Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -A rapid expansion of fisheries is demanding an adequate supply of efficient, nutritious and inexpensive fish feed, because feed contributes highly to the cost of fish production. Feeds form an essential component of successful fish farming. Feed costs can account for up to 70% of the total operating cost in aquaculture. Therefore there is a urgent need to reduce feed cost significantly in order to increase the profit margin. Waste generation is major problems in vegetable as well as fish processing. The volumes of waste generated as well as resultant environmental impacts necessitate the devising of low cost effective methods for utilization of these wastes. The present book envisages the utilization of two types of processing waste namely vegetable processing waste and Fish processing waste evaluated by incorporating in feeds for Nile tilapia. The two processing waste based feeds were evaluated against a fish meal based and clam meal based control feed. The fish processing waste feed and vegetable waste feed could replace clam meal based feed and fish meal based feed in tilapia with economic advantages without sacrificing the quality of the feed.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 132 pp. Englisch. N° de réf. du vendeur 9783659681356
Quantité disponible : 1 disponible(s)
Vendeur : preigu, Osnabrück, Allemagne
Taschenbuch. Etat : Neu. Utilization of processing wastes in feeds for Tilapia | Sagarika Swain (u. a.) | Taschenbuch | 132 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659681356 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. N° de réf. du vendeur 104836772
Quantité disponible : 5 disponible(s)