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dc.contributor.authorPrimavera, Jurgenne H.
dc.contributor.authorBorlongan, E.
dc.date.accessioned2012-08-13T05:32:33Z
dc.date.available2012-08-13T05:32:33Z
dc.date.issued1978
dc.identifier.citationPrimavera, J.H., & Borlongan, E. (1978). Ovarian rematuration of ablated sugpo prawn Penaeus monodon Fabricius. Annales de biologie animale, biochimie, biophysique, 18(4):1067–1072.en
dc.identifier.issn0003-388X
dc.identifier.urihttp://hdl.handle.net/10862/1010
dc.descriptionContribution No. 17, SEAFDEC.en
dc.description.abstractSpent Penaeus monodon females were tagged around one eyestalk with numbered brass tags, stocked in a concrete tank with males, and periodically examined for ovarian rematuration over a six-month period (February to August, 1977). The females were either artificially-induced (ablated spawners from concrete tanks and marine pens) or wild spawners. Most of the wild spawners were ablated after spawning; some remained unablated to serve as controls. Out of a total of 349 experimental females, 35 or 10 1% had a second spawning and 5 or 1 4% a third spawning; none of the 74 controls spawned subsequently. The average number of days for maturation and rematuration were: ablation to first spawning, 22 6 days; first spawning to second spawning (for females ablated before the first spawning), 11 days; first spawning to second spawning (for females ablated after the first spawning), 15 days; and second spawning to third spawning, 10 4 days. Fecundity of rematured spawners is comparable to that of first spawners; there is insufficient data on hatching rate and fry survival.en
dc.language.isoenen
dc.publisherInstitut National de la Recherche Agronomiqueen
dc.relation.urihttp://rnd.edpsciences.org/articles/rnd/pdf/1978/05/ABABB_0003-388X_1978_18_4_ART0047.pdf
dc.subjectOogenesisen
dc.subjectInduced breedingen
dc.subjectPenaeus monodonen
dc.titleOvarian rematuration of ablated sugpo prawn Penaeus monodon Fabriciusen
dc.typeArticleen
dc.citation.volume18
dc.citation.issue4
dc.citation.spage1067
dc.citation.epage1072
dc.citation.journalTitleAnnales de biologie animale, biochimie, biophysiqueen


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