A Study on Spawning Induction in Grass Carp (Ctenopharyngodon Idellus Valenciennes, 1844) by Using Different Combinations of Lhrha ([d-Ser(but)6,pro9< and Domperidon
dc.authorscopusid | 6507998082 | |
dc.contributor.author | Arabaci, Muhammed | |
dc.date.accessioned | 2025-05-10T17:59:01Z | |
dc.date.available | 2025-05-10T17:59:01Z | |
dc.date.issued | 2009 | |
dc.department | T.C. Van Yüzüncü Yıl Üniversitesi | en_US |
dc.department-temp | Yuzuncu Yil Univ, Ziraat Fak, Su Urunleri Bolumu, Kampus, Van, Turkey | en_US |
dc.description.abstract | In this study, the effects of single administration of [D-Ser(But)(6),Pro(9)-NEt]-LHRHa at high dose alone (50 mu g kg(-1)), and at different doses (10, 20 mu g kg-1) combined with constant dose of the dopamine receptor antagonist, Domperidon (10 mg kg(-1)), for induction of spawning in the grass carp broodstocks were determined under local hatchery conditions, and compared with classic Carp Pituitary Extract (CPE, double injection) application (Water temperature; 25 degrees C). Physiological salina (0.7% NaCl) injected fish were used as control group. No spawning was observed in the control group. Spawning ratio was low in LHRHa at high dose alone treatment group (50 mu g kg(-1)), and in 10 mu g kg(-1) dose of LHRHa at combined with 10 mg kg(-1) dose of DOM treatment group. Spawning ratio was high in 20 mu g kg(-1) dose of LHRHa combined with 10 mg kg(-1) dose of DOM treatment group, and in CPE treatment group. Latency period was shorter approximately two times in LHRHa+DOM treatment groups than CPE treatment groups (9-10 h, 17 h respectively). There was no differences between all spawning groups in respect of spawning index of broodstocks, and fertilisation rates of eggs (P>0.05). As a result, spawning was induced successfully in grass carp broodstocks by 20 mu g kg(-1) [D-Ser(But)(6),Pro(9)-NEt]-LHRHa+10 mg kg(-1) DOM treatment, in a single injection, in a shorter latency period and without decreasing in egg quality, comparing to CPE treatment. Application of this combination can be useful for healthy broodstock and hatchery management in grass carp culture. | en_US |
dc.description.woscitationindex | Science Citation Index Expanded | |
dc.identifier.doi | 10.9775/kvfd.2009.234 | |
dc.identifier.endpage | 902 | en_US |
dc.identifier.issn | 1300-6045 | |
dc.identifier.issue | 6 | en_US |
dc.identifier.scopus | 2-s2.0-71949099560 | |
dc.identifier.scopusquality | Q3 | |
dc.identifier.startpage | 897 | en_US |
dc.identifier.uri | https://doi.org/10.9775/kvfd.2009.234 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14720/20404 | |
dc.identifier.volume | 15 | en_US |
dc.identifier.wos | WOS:000274088000014 | |
dc.identifier.wosquality | Q3 | |
dc.institutionauthor | Arabaci, Muhammed | |
dc.language.iso | tr | en_US |
dc.publisher | Kafkas Univ, veteriner Fakultesi dergisi | en_US |
dc.relation.ispartof | Kafkas Universitesi Veteriner Fakultesi Dergisi | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Induction Of Spawning | en_US |
dc.subject | Lhrha | en_US |
dc.subject | Domperidon | en_US |
dc.subject | Ctenopharyngodon Idellus | en_US |
dc.title | A Study on Spawning Induction in Grass Carp (Ctenopharyngodon Idellus Valenciennes, 1844) by Using Different Combinations of Lhrha ([d-Ser(but)6,pro9< and Domperidon | en_US |
dc.type | Article | en_US |