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dc.creatorPillai, B.R.
dc.creatorMahapatra, K.D.
dc.creatorPonzoni, R.W.
dc.creatorSahoo, L.
dc.creatorLalrinsanga, P.L.
dc.creatorMekkawy, W.
dc.creatorKhaw, H.L.
dc.creatorNguyen, N.H.
dc.creatorMohanty, S.
dc.creatorSahu, S.
dc.creatorPatra, G.
dc.date.accessioned2018-07-30T09:18:49Z
dc.date.available2018-07-30T09:18:49Z
dc.date.issued2015
dc.identifierhttp://onlinelibrary.wiley.com/doi/10.1111/are.12419/abstract
dc.identifier.citationAquaculture Research, 46(11): 2644-2655
dc.identifier.issn1365-2109
dc.identifier.urihttps://hdl.handle.net/20.500.12348/181
dc.description.abstractThe present study examined the variation in survival, proportion of male morphotypes, female and male proportion, female reproductive status and tag losses in nine crosses from a complete (3 × 3) diallel mating of three populations of Macrobrachium rosenbergii in India. The populations originated from Gujarat (north-west), Kerala (south-west) and Odisha (east), representing different agro-ecological regions in India. Progeny from 60 families (4773 juveniles) were individually tagged and reared for 16-17 weeks in earthen ponds. Binary logistic regression was used to analyse the data. Survival rate was greatest (0.88) for Kerala × Odisha (KO; the first letter represents the sire), whereas it was lowest (0.75) for both Kerala × Kerala (KK) and Gujarat × Kerala (GK). Significantly greater proportions of large male morphotypes were observed in KK cross and in combinations involving Kerala population. The highest proportion of immature females, as well as of non-berried females, was observed in the Odisha × Odisha (OO) cross. Tag loss was greatest for KK (0.35) and lowest for GG (0.19). We found significant variations among crosses for all studied traits suggesting the possibility of including them in genetic improvement programmes of this species.
dc.formatapplication/pdf
dc.publisherBlackwell Publishers
dc.sourceAquaculture Research
dc.titleSurvival, male morphotypes, female and male proportion, female reproductive status and tag loss in crosses among three populations of freshwater prawn Macrobrachium rosenbergii (de Man) in India
dc.typeJournal Article
dcterms.bibliographicCitationPillai, B.R. et al. (2015). Survival, male morphotypes, female and male proportion, female reproductive status and tag loss in crosses among three populations of freshwater prawn Macrobrachium rosenbergii (de Man) in India. Aquaculture Research, 46(11): 2644-2655
dc.description.versionPeer Review
cg.coverage.countryIndia
cg.identifier.worldfish3704
cg.subject.agrovocCrustacea
cg.subject.agrovocagriculture
cg.subject.agrovocfreshwater
cg.subject.agrovocgenetics
cg.subject.agrovocprawns and shrimps
cg.subject.agrovocprawns and shrimps
cg.contributor.affiliationCentral Institute of Freshwater Aquaculture Bhubaneswar
cg.contributor.affiliationWorldFish
cg.contributor.affiliationAin Shams University Cairo
cg.identifier.statusLimted access
cg.identifier.ISIindexedISI indexed
cg.contribution.worldfishauthorPonzoni, R.W.
cg.contribution.worldfishauthorKhaw, H.L.
cg.description.themeSustainable aquaculture
dc.identifier.doihttps://doi.org/10.1111/are.12419en_US
cg.identifier.urlhttps://doi.org/10.1111/are.12419


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