Putri, Devika Kharisma and Tarsim, Tarsim and Utomo, Deny Sapto Chondro and Yudha, Indra Gumay (2019) The stimulation of gonad maturity of asian redtail catfish Hemibagrus nemurus (Valenciennes, 1840) through induction of oocyte developer (Oodev) hormone. E-JURNAL REKAYASA DAN TEKNOLOGI BUDIDAYA PERAIRAN, 8 (1). pp. 965-974. ISSN 2302-3600
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Abstract
Oodev hormone application has been applied to stimulate gonadal maturity so that fish fry could be available outside the spawning season. This research aimed to study the effect of Oodev hormone on the gonadal maturity of asian redtail catfish Hemibagrus nemurus (Valenciennes, 1840). This research method used a completely randomized design (CRD) with 4 doses treatments, i.e 0, 0,25, 0,50, 1,00 ml/kg. A total of 8 fish were used as replications for each treatment. The parameters measured were the gonadal somatic index (GSI) and egg diameter. The results showed that the effect of the Oodev hormone on GSI and egg diameter was significantly different (P<0.05). A higher Oodev hormone dose caused an increase of GSI and egg diameter size. The recommended Oodev dose for application is 1 ml/kg.
| Item Type: | Article |
|---|---|
| Subjects: | S Agriculture > SH Aquaculture. Fisheries. Angling |
| Divisions: | Fakultas Pertanian (FP) > Prodi Budidaya Perairan |
| Depositing User: | INDRA GUMAY YUDHA |
| Date Deposited: | 17 Feb 2020 03:50 |
| Last Modified: | 17 Feb 2020 03:50 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/17554 |
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