Effect of biofloc technology on growth of speckled shrimp, Metapenaeus monoceros (Fabricus) in different feeding regimes
Yazarlar (6)
Doç. Dr. Doğukan KAYA
Ankara Üniversitesi, Türkiye
İskenderun Teknik Üniversitesi, Türkiye
İskenderun Teknik Üniversitesi, Türkiye
Ankara Üniversitesi, Türkiye
Burdur Mehmet Akif Ersoy Üniversitesi, Türkiye
Ankara Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
|
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Aquaculture Research |
| Dergi ISSN | 1355-557X Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q2 |
| Makale Dili | İngilizce |
| Basım Tarihi | 07-2019 |
| Cilt No | 50 |
| Sayı | 10 |
| Sayfalar | 2760 / 2768 |
| DOI Numarası | 10.1111/are.14228 |
| Makale Linki | https://onlinelibrary.wiley.com/doi/abs/10.1111/are.14228 |
| Özet |
| The effects of biofloc technology (BFT) were tested on growth performance, water quality, haemolymph parameters and hepatopancreas histology with and without BFT for the speckled shrimp. In this study, eight different experimental groups were formed (four BFT and four control groups) to measure the effects of different feeding rates on compensatory growth of speckled shrimp. BFT treatments were performed with zero water exchange and planned as BFT1: gradually feed decreasing group 4, 2 and 1% bw, BFT2: 4% bw, BFT3: 2-days feed with 4% bw, 1-day fasted, and BFT4: 1-day feed with 4% bw, 1-day fasted. In control treatment, the same trial groups were constituted for comparing with BFT at a 50% daily water exchange: C1 (gradually feed decreasing group: 4%, 2% and 1% bw), C2 (4% bw), C3 (2-days feed with 4% bw, 1-day fasted), C4 (1-day feed with 4% bw, 1-day fasted). There were significant differences between BFT and C groups in terms of some water quality (p < 0.05). In general, BFT had an effect on haemocyte profile. At the histological examination, there were no pathological findings in both BFT and control groups. The growth parameters of speckled shrimps in BFT groups, as well as the whole body crude protein ratios and crude ash contents, were higher than the control group (p < 0.05). The results confirmed that biofloc utilization increased with decreasing feeding. |
| Anahtar Kelimeler |
| compensatory growth | fasted | haemolymph counts | histology | proximate analysis |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 26 |
| SCOPUS | 30 |
| Google Scholar | 50 |