BibTex RIS Kaynak Göster

Geniş yoğunluk aralıklarında beslenmiş gökkuşağı alabalıklarında (Onchorhynchus mykiss Walbaum, 1792) enerji gereksiniminin sağlanması.

Yıl 2005, Cilt: 22 Sayı: 3, 325 - 329, 01.09.2005

Öz

Kaynakça

  • ARC (Agricultural Research Council). (1981) The Nutrient Requirements of Pigs. Commonwealth Agricultural Bureaux, Slough.
  • Austreng, E., T. Storebakken, & T. Åsgard, (1987) Growth rate estimates for cultured Atlantic salmon and rainbow trout. Aquaculture, 60, 157-160.
  • Beck, F. (1987) Untersuchungen zum Protein- und Erhaltungsbedarf der Regenbogenforelle (Salmo gairdneri Richardson.): Schaetzung der Hungerverluste. Dissertation Universitaet München, München, 143 pp.
  • Cho, C. (1992) Feeding systems for rainbow trout and other salmonids with refrence to current estimates of energy and protein requirements. Aquaculture, 100, 107-123.
  • Cui, Y. and J. Liu, (1990) Comparison of energy budget among six teleosts – 2.Metabolic rates. Comp. Biochem.Physiol., 97A, 169-174.
  • Hepher, B. (1988) Nutrition of Pond Fishes. Cambridge University Press, Cambridge. Hogendoorn, H. (1983) Growth and production of the African catfish, Clarias lazera.3. Bioenergetic relations of body weight and feeding level. Aquaculture, 35, 1-17.
  • Huisman, E.A.(1976) Food conversion efficiencies at maintenance and production levels for carp, Cyprinus carpio, L. and rainbow trout, Salmo gairdneri R. Aquaculture, 9, 259-273.
  • Kirchgessner M., M.H. Zeitler and F.J. Schwarz (1984) Ansatz und Verwertung von Energie bei Karpfen (Cyprinus carpio)mit unterschiedlicher Protein-und Energieversorgung. Z. Tierphysiol., Tierernähr. U. Futtermittelkd., 49:88-98.Lupatsch, I., G. WM. Kissil, D. Sklan and E. Pfeffer (1998) Energy and protein requirements for maintenance and growth in gilthead sea bream (Sparus aurata L.). Aquaculture Nutrition, 4: 165-173.
  • Lupatsch, I., G. WM. Kissil, D. Sklan (2003) Comparison of energy and protein efficiency among three fish species gilthead sea bream (Sparus aurata), European sea bass (Dicentrarchus labrax) and white grouper (Epinephelus aeneus): energy expenditure for protein and lipid deposition. Aquaculture, 225, 175-189.
  • Rodehutscord, M. and E. Pfeffer (1999) Maintenance requirement for digestible energy and efficiency of utilization of digestible energy for retention in rainbow trout (Oncorhynchus mykiss). Aquaculture 179: 95- 107.
  • Sanver, Feyza (2004) Energy and Nitrogen balances in rainbow trout (Oncorhynchus mykiss) fed at largely varying feeding intensities. Cuvillier Verlag, Göttingen 2004.
  • Storebakken, T. and E. Austreng (1987) Ration level for Salmonids 1. Growth, Survival, Body composition, and Feed Conversion in Atlantic Salmon Fry and Fingerlings. Aquaculture, 60: 189-206.

Maintenance Energy Requirements in Rainbow Trout (Oncorhynchus mykiss W., 1792) Fed at Largely Varying Feeding Intensities.

Yıl 2005, Cilt: 22 Sayı: 3, 325 - 329, 01.09.2005

Öz

Geniş yoğunluk aralıklarında beslenmiş gökkuşağı alabalıklarında (Onchorhynchus mykiss Walbaum, 1792) enerji gereksiniminin sağlanması.Bu çalışmada alabalıklarda yaşam ve verim payı için enerji ihtiyaçları araştırıldı. Yapılan 4 deneyde; geniş besleme aralığında (doygunluktan açlık sınırındaki kısıtlı yemlemeye kadar), farklı enerji seviyelerindeki (düşük ve yüksek) yemlerle beslenen, farklı başlangıç ağırlıklarına sahip (25 gr, 31gr, 65 g, 101 g, 176 g) ve yaşlarda (1, 2 yaş) gökkuşağı alabalıkları kullanıldı. Su sıcaklığı 15ºC olarak sabit tutuldu. En kısa süreli deney 50, en uzun süreli olanı 229 gün sürdü. Yem enerji ve besin maddeleri sindirimleri belirlendi. Deneme öncesi ve sonrasında homojenize edilmiş balıkların enerji, protein ve yağ oranları belirlendi. Sonuç olarak BWx sabiti 0.21 olarak bulundu. Vücut ağırlık kazanımıyla depolanan enerji için kullanılan kısmi sindirilebilir enerji (BW sabiti 0.21 olarak hesaplandığında) tüketimi verimi 0.76 bulundu

Kaynakça

  • ARC (Agricultural Research Council). (1981) The Nutrient Requirements of Pigs. Commonwealth Agricultural Bureaux, Slough.
  • Austreng, E., T. Storebakken, & T. Åsgard, (1987) Growth rate estimates for cultured Atlantic salmon and rainbow trout. Aquaculture, 60, 157-160.
  • Beck, F. (1987) Untersuchungen zum Protein- und Erhaltungsbedarf der Regenbogenforelle (Salmo gairdneri Richardson.): Schaetzung der Hungerverluste. Dissertation Universitaet München, München, 143 pp.
  • Cho, C. (1992) Feeding systems for rainbow trout and other salmonids with refrence to current estimates of energy and protein requirements. Aquaculture, 100, 107-123.
  • Cui, Y. and J. Liu, (1990) Comparison of energy budget among six teleosts – 2.Metabolic rates. Comp. Biochem.Physiol., 97A, 169-174.
  • Hepher, B. (1988) Nutrition of Pond Fishes. Cambridge University Press, Cambridge. Hogendoorn, H. (1983) Growth and production of the African catfish, Clarias lazera.3. Bioenergetic relations of body weight and feeding level. Aquaculture, 35, 1-17.
  • Huisman, E.A.(1976) Food conversion efficiencies at maintenance and production levels for carp, Cyprinus carpio, L. and rainbow trout, Salmo gairdneri R. Aquaculture, 9, 259-273.
  • Kirchgessner M., M.H. Zeitler and F.J. Schwarz (1984) Ansatz und Verwertung von Energie bei Karpfen (Cyprinus carpio)mit unterschiedlicher Protein-und Energieversorgung. Z. Tierphysiol., Tierernähr. U. Futtermittelkd., 49:88-98.Lupatsch, I., G. WM. Kissil, D. Sklan and E. Pfeffer (1998) Energy and protein requirements for maintenance and growth in gilthead sea bream (Sparus aurata L.). Aquaculture Nutrition, 4: 165-173.
  • Lupatsch, I., G. WM. Kissil, D. Sklan (2003) Comparison of energy and protein efficiency among three fish species gilthead sea bream (Sparus aurata), European sea bass (Dicentrarchus labrax) and white grouper (Epinephelus aeneus): energy expenditure for protein and lipid deposition. Aquaculture, 225, 175-189.
  • Rodehutscord, M. and E. Pfeffer (1999) Maintenance requirement for digestible energy and efficiency of utilization of digestible energy for retention in rainbow trout (Oncorhynchus mykiss). Aquaculture 179: 95- 107.
  • Sanver, Feyza (2004) Energy and Nitrogen balances in rainbow trout (Oncorhynchus mykiss) fed at largely varying feeding intensities. Cuvillier Verlag, Göttingen 2004.
  • Storebakken, T. and E. Austreng (1987) Ration level for Salmonids 1. Growth, Survival, Body composition, and Feed Conversion in Atlantic Salmon Fry and Fingerlings. Aquaculture, 60: 189-206.
Toplam 12 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Bölüm Makaleler
Yazarlar

Feyza Sanver

Yayımlanma Tarihi 1 Eylül 2005
Gönderilme Tarihi 7 Aralık 2015
Yayımlandığı Sayı Yıl 2005Cilt: 22 Sayı: 3

Kaynak Göster

APA Sanver, F. . (2005). Maintenance Energy Requirements in Rainbow Trout (Oncorhynchus mykiss W., 1792) Fed at Largely Varying Feeding Intensities. Ege Journal of Fisheries and Aquatic Sciences, 22(3), 325-329.