The Effects of Black Soldier Fly Larva (Hermetia illucens) Added to Trout Feed in Different Proportions on Growth Performance and  Some Blood Parameters

Fatih Akdemir

Makale detayları

The Effects of Black Soldier Fly Larva (Hermetia illucens) Added to Trout Feed in Different Proportions on Growth Performance and Some Blood Parameters

Yazarlar:

Fatih Akdemir

Yayıncı:

Dicle University

Ana Başlıklar:

Veteriner Cerrahi

Dergi:

Dicle Üniversitesi Veteriner Fakültesi Dergisi Vol.16 Issue 1, pp.27-32

Belge Tipi:

Makale

Yayın Tarihi:

6/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001291953

pISSN:

1307-9972

Anahtar kelimeler:

Özet:

 In this study, the effects on growth performance and some blood parameters of frozen black soldier fly larva Hermetia illucens supplemented with different levels in rainbow trout Oncorhynchus mykiss diets were investigated. A total of 80 fish were divided into 4 groups after weighing and measuring their lengths, with 20 in each group. The groups were formed as follows: 1.5 of live wei ght LW basal diet fed control group, 1.5 of LW larva fed larvae group, 1.125 of LW basal diet  0.375 of LW L1 group fed larvae and 0.75 of LW basal diet  0.75 of LW larval fed L2 group. Weight and length measurements were made at the beginning of the study and at the end of the 21-day period. At the end of the study, all fish were slaughtered and blood samples were taken and carcass weights and carcass yields were determined. It was observed that L1 and L2 groups were better than control and larval groups in terms of growth parameters such as feed consumption, live weight gain, feed conversion ratio, carcass weight and carcass yield P0.05. Statistical differences were found between the groups in the analysis of blood samples in LYM, MID, LYM, MCV, MCH, RDW-SD, RDW-CV and PLT values. As a result, it was observed that feeding the trout with frozen black soldier fly larvae in addition to the basal diet significantly improved the growth performance. In addition, although it did not make significant improvements in the blood-forming cells of fish, it made impacts to support the defense system. With this study, it can be said that it would be more beneficial to feed the trout by mixing them with the basal diet in certain proportions rather than using the larvae alone.

 In this study, the effects on growth performance and some blood parameters of frozen black soldier fly larva Hermetia illucens supplemented with different levels in rainbow trout Oncorhynchus mykiss diets were investigated. A total of 80 fish were divided into 4 groups after weighing and measuring their lengths, with 20 in each group. The groups were formed as follows: 1.5 of live wei ght LW basal diet fed control group, 1.5 of LW larva fed larvae group, 1.125 of LW basal diet  0.375 of LW L1 group fed larvae and 0.75 of LW basal diet  0.75 of LW larval fed L2 group. Weight and length measurements were made at the beginning of the study and at the end of the 21-day period. At the end of the study, all fish were slaughtered and blood samples were taken and carcass weights and carcass yields were determined. It was observed that L1 and L2 groups were better than control and larval groups in terms of growth parameters such as feed consumption, live weight gain, feed conversion ratio, carcass weight and carcass yield P0.05. Statistical differences were found between the groups in the analysis of blood samples in LYM, MID, LYM, MCV, MCH, RDW-SD, RDW-CV and PLT values. As a result, it was observed that feeding the trout with frozen black soldier fly larvae in addition to the basal diet significantly improved the growth performance. In addition, although it did not make significant improvements in the blood-forming cells of fish, it made impacts to support the defense system. With this study, it can be said that it would be more beneficial to feed the trout by mixing them with the basal diet in certain proportions rather than using the larvae alone.

 In this study, the effects on growth performance and some blood parameters of frozen black soldier fly larva Hermetia illucens supplemented with different levels in rainbow trout Oncorhynchus mykiss diets were investigated. A total of 80 fish were divided into 4 groups after weighing and measuring their lengths, with 20 in each group. The groups were formed as follows: 1.5 of live wei ght LW basal diet fed control group, 1.5 of LW larva fed larvae group, 1.125 of LW basal diet  0.375 of LW L1 group fed larvae and 0.75 of LW basal diet  0.75 of LW larval fed L2 group. Weight and length measurements were made at the beginning of the study and at the end of the 21-day period. At the end of the study, all fish were slaughtered and blood samples were taken and carcass weights and carcass yields were determined. It was observed that L1 and L2 groups were better than control and larval groups in terms of growth parameters such as feed consumption, live weight gain, feed conversion ratio, carcass weight and carcass yield P0.05. Statistical differences were found between the groups in the analysis of blood samples in LYM, MID, LYM, MCV, MCH, RDW-SD, RDW-CV and PLT values. As a result, it was observed that feeding the trout with frozen black soldier fly larvae in addition to the basal diet significantly improved the growth performance. In addition, although it did not make significant improvements in the blood-forming cells of fish, it made impacts to support the defense system. With this study, it can be said that it would be more beneficial to feed the trout by mixing them with the basal diet in certain proportions rather than using the larvae alone.

 Bu çalışmada, Gökkuşağı alabalığı Oncorhynchus mykiss yemlerine farklı düzeylerde katılan dondurulmuş siyah asker sineği larvası Hermetia illucensnın büyüme performansı ve bazı kan parametreleri üzerine olan etkileri araştırıldı. Her grupta 20 toplamda 80 adet balık olacak şekilde balıklar tartılıp boyları ölçüldükten sonra 4 gruba ayrıldı. Gruplar; canlı ağırlığın CA 1.5i bazal diyetle beslenen kontrol grubu, CAın 1.5i larva ile beslenen larva grubu, CAın 1.125i bazal diyet  CAın 0.375i larva ile beslenen L1 grubu ve CAın 0.75i bazal diyet  CAın 0.75i larva ile beslenen L2 grubu şeklinde oluşturuldu. Çalışmanın başında ve 21 günlük süre sonunda ağırlık ve boy ölçümleri yapıldı. Çalışma sonunda bütün balıklar kesilerek kan örnekleri alınıp karkas ağırlıkları ve karkas verimleri belirlendi. L1 ve L2 gruplarının kontrol ve larva gruplarına göre yem tüketimi, canlı ağırlık artışı, yemden yararlanma oranı, karkas ağırlığı ve karkas verimi gibi büyüme parametreleri açısından daha iyi olduğu görüldü P0.05. Kan örneklerinde yapılan analizlerde LYM Lenfosit, , MID Monosit, , MCV Ortalama Eritrosit Hacmi, MCH Hücre hemoglobin ortalaması, RDW-SD Kırmızı kan hücresi dağılım genişliği standart sapma, RDW-CV Kırmızı kan hücresi dağılım genişliği-varyasyon katsayısı ve PLT Trombosit değerlerinde gruplar arasında istatistiksel farklılık olduğu bulundu P0.05. Sonuç olarak, alabalıkları bazal diyete ilave olarak dondurulmuş siyah asker sineği larvası ile beslemenin büyüme performansında anlamlı düzeyde iyileştirmeler yaptığı görüldü. Ayrıca, balıkların kan yapımı hücreleri ile ilgili çok belirgin iyileştirmeler yapmamasına rağmen savunma sistemini destekleyici yönde etkiler yaptığı görüldü. Bu çalışma ile alabalıkların beslenmesinde larvaların tek başına kullanımından ziyade, bazal diyetle belli oranlarda karıştırılarak beslemenin daha faydalı olacağı söylenebilir.

Makale detayları

The Effects of Black Soldier Fly Larva (Hermetia illucens) Added to Trout Feed in Different Proportions on Growth Performance and Some Blood Parameters

Yazarlar:

Fatih Akdemir

Yayıncı:

Dicle University

Ana Başlıklar:

Veteriner Cerrahi

Dergi:

Dicle Üniversitesi Veteriner Fakültesi Dergisi Vol.16 Issue 1, pp.27-32

Belge Tipi:

Makale

Yayın Tarihi:

6/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001291953

pISSN:

1307-9972

Black soldier fly larva

growth performance

rainbow troutBüyüme performansı

Gökkuşağı alabalığı

siyah asker sineği larvası

Sayı

Makale detayları

The Effects of Black Soldier Fly Larva (Hermetia illucens) Added to Trout Feed in Different Proportions on Growth Performance and Some Blood Parameters

Yazarlar: Fatih Akdemir

Yayıncı: Dicle University

Ana Başlıklar: Veteriner Cerrahi

Dergi: Dicle Üniversitesi Veteriner Fakültesi Dergisi Vol.16 Issue 1, pp.27-32

Belge Tipi: Makale

Yayın Tarihi: 6/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001291953

pISSN: 1307-9972

Black soldier fly larva

growth performance

rainbow troutBüyüme performansı

Gökkuşağı alabalığı

siyah asker sineği larvası

Sayı

Yazarlar:

Fatih Akdemir

Yayıncı:

Dicle University

Ana Başlıklar:

Veteriner Cerrahi

Dergi:

Dicle Üniversitesi Veteriner Fakültesi Dergisi Vol.16 Issue 1, pp.27-32

Belge Tipi:

Makale

Yayın Tarihi:

6/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001291953

pISSN:

1307-9972