KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/42784
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | A.K. Paul | en_US |
dc.contributor.author | M. G. Kundu | en_US |
dc.contributor.author | R. K. Paul | en_US |
dc.contributor.author | B. Gurung | en_US |
dc.date.accessioned | 2020-11-27T09:19:40Z | - |
dc.date.available | 2020-11-27T09:19:40Z | - |
dc.date.issued | 2016-02-01 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/42784 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Data from 698 pigs were used to examine the potential applications of growth curve parameters as selection criteria for altering the relationship between body weight and age. A logistic growth function was found to be best fitted for modelling the growth. Estimates of asymptotic body weight (K), maximum growth rate (R) and age at point of inflection (t* ) have been obtained by nonlinear least squares. Phenotypic and genetic parameters were estimated for the estimated growth curve parameters and for body weights through 24 weeks of age. Half-sib model was used for computing genetic parameters. Estimated genetic correlations suggest that t* may be useful in selecting pigs for increased body weights at 24th week of age which is very close to slaughtering age and simultaneously for decreased mature body weight | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Growth curve | en_US |
dc.subject | heritability | en_US |
dc.subject | genetic correlation | en_US |
dc.subject | phenotypic correlation | en_US |
dc.subject | pig | en_US |
dc.subject | logistic model | en_US |
dc.title | Usefulness of Growth Curve Parameters in early selection of pigs | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Rashi | en_US |
dc.publication.volumeno | 1(2) | en_US |
dc.publication.pagenumber | 27–34 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | ICAR::Indian Agricultural Statistics Research Institute | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | Not Available | - |
Appears in Collections: | AEdu-IASRI-Publication |
Files in This Item:
File | Description | Size | Format | |
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vol1__2_5.pdf | 99.72 kB | Adobe PDF | View/Open |
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