Induction of spermiation using Ovaprim™ with topical gill method in the silver rasbora(Rasbora argyrotaenia)

• Main Authors: LutfiyahAlAdawiyah, ,-, LaksmiSulmartiwi, ,-, TürkerBodur, ,-, DarmawanSetiaBudi, ,-
• Format: Article PeerReviewed
• Language: English; English; English; English
• Published: ELSEVIER 2019
• Subjects: SH1-691 Aquaculture. Fisheries. Angling; SH20.3-191 Aquaculture
• Online Access: https://repository.unair.ac.id/123325/1/C1.3.pdf; https://repository.unair.ac.id/123325/2/C3.pdf; https://repository.unair.ac.id/123325/4/C3.pdf; https://repository.unair.ac.id/123325/9/C3.pdf; https://repository.unair.ac.id/123325/; https://www.sciencedirect.com/science/article/pii/S0093691X18305491
• Institution: Universitas Airlangga

The mainobstaclesonsilverrasbora(Rasboraargyrotaenia) culturearehavingthelimitednumberof broodstockandspawningdependingontheseason.Thepurposeofthisstudywastodeterminethe effect ofdifferentdosageofOvaprim™ induction bytopicalgillmethodtosilverrasboraspermiationin order tocontinuetheproductionoutofitsreproductionseasonwithanoptimumdose.Atotalof30male fish withaweightof7.78 ± 0.20 gandlength4.11 ± 0.31cmwasusedinthisresearch.Topicalgill treatments ofOvaprim™ wereadministeredwithfollowingdoses;0.15 ml/g, 0.25 ml/g, 0.35 ml/g, 0.45 ml/g and 0.55 ml/g bodyweight.Miltvolume,spermconcentration,spermmotility,andspermviabilitypa- rameterswereobservedinthisstudytounderstandtheoptimumdoseofOvaprim™ for malesilver rasborabreeders.SpermiationinductionofsilverrasborausingOvaprim™ withtopicalgillmethodhas been successfullycarriedout,indicatinganincrease(P < 0.05)inmiltvolume,spermconcentration, sperm otility,andspermviability.AccordingtoresultsadoseofOvaprim™ is recommendedtobeused the 0.25 ml/g bodyweightinthespermiationinductionofsilverrasbora.