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Effect of parental genotypes and paternal heterosis on litter traits in crossbred goats

The effect of parental genotype and paternal heterosis on litter size (LS), total litter birth weight (TLW) and average litter birth weight (ALW) was analysed utilizing data from a crossbreeding programme involving the exotic German Fawn goats and local Katjang goats in Malaysia. In this study, thes...

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Main Authors: Tsukahara, Yoko, Choumei, Yousuke, Oishi, Kazato, Kumagai, Hajime, Kahi, Alexander Kigunzu, Panandam, Jothi Malar, Mukherjee, T. K., Hirooka, Hiroyuki
Format: Article
Language:English
Published: Blackwell Verlag 2008
Online Access:http://psasir.upm.edu.my/id/eprint/14287/1/Effect%20of%20parental%20genotypes%20and%20paternal%20heterosis%20on%20litter%20traits%20in%20crossbred%20goats.pdf
http://psasir.upm.edu.my/id/eprint/14287/
https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1439-0388.2007.00692.x
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spelling my.upm.eprints.142872018-10-08T02:51:51Z http://psasir.upm.edu.my/id/eprint/14287/ Effect of parental genotypes and paternal heterosis on litter traits in crossbred goats Tsukahara, Yoko Choumei, Yousuke Oishi, Kazato Kumagai, Hajime Kahi, Alexander Kigunzu Panandam, Jothi Malar Mukherjee, T. K. Hirooka, Hiroyuki The effect of parental genotype and paternal heterosis on litter size (LS), total litter birth weight (TLW) and average litter birth weight (ALW) was analysed utilizing data from a crossbreeding programme involving the exotic German Fawn goats and local Katjang goats in Malaysia. In this study, these traits were regarded as traits of the litter to consider the effect of service sire genotype. The results revealed that LS was significantly influenced by the genotype of sire. The genotypes of sire and dam had significant effects on TLW and ALW. Estimates of crossbreeding parameter showed significant and negative influence of paternal heterosis on TLW and ALW while there was no significant effect of paternal heterosis on LS. The results of this study stress the need to reconsider the use of local males in the tropics. Blackwell Verlag 2008 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/14287/1/Effect%20of%20parental%20genotypes%20and%20paternal%20heterosis%20on%20litter%20traits%20in%20crossbred%20goats.pdf Tsukahara, Yoko and Choumei, Yousuke and Oishi, Kazato and Kumagai, Hajime and Kahi, Alexander Kigunzu and Panandam, Jothi Malar and Mukherjee, T. K. and Hirooka, Hiroyuki (2008) Effect of parental genotypes and paternal heterosis on litter traits in crossbred goats. Journal of Animal Breeding and Genetics, 125 (2). pp. 84-88. ISSN 0931-2668; ESSN: 1439-0388 https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1439-0388.2007.00692.x 10.1111/j.1439-0388.2007.00692.x
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description The effect of parental genotype and paternal heterosis on litter size (LS), total litter birth weight (TLW) and average litter birth weight (ALW) was analysed utilizing data from a crossbreeding programme involving the exotic German Fawn goats and local Katjang goats in Malaysia. In this study, these traits were regarded as traits of the litter to consider the effect of service sire genotype. The results revealed that LS was significantly influenced by the genotype of sire. The genotypes of sire and dam had significant effects on TLW and ALW. Estimates of crossbreeding parameter showed significant and negative influence of paternal heterosis on TLW and ALW while there was no significant effect of paternal heterosis on LS. The results of this study stress the need to reconsider the use of local males in the tropics.
format Article
author Tsukahara, Yoko
Choumei, Yousuke
Oishi, Kazato
Kumagai, Hajime
Kahi, Alexander Kigunzu
Panandam, Jothi Malar
Mukherjee, T. K.
Hirooka, Hiroyuki
spellingShingle Tsukahara, Yoko
Choumei, Yousuke
Oishi, Kazato
Kumagai, Hajime
Kahi, Alexander Kigunzu
Panandam, Jothi Malar
Mukherjee, T. K.
Hirooka, Hiroyuki
Effect of parental genotypes and paternal heterosis on litter traits in crossbred goats
author_facet Tsukahara, Yoko
Choumei, Yousuke
Oishi, Kazato
Kumagai, Hajime
Kahi, Alexander Kigunzu
Panandam, Jothi Malar
Mukherjee, T. K.
Hirooka, Hiroyuki
author_sort Tsukahara, Yoko
title Effect of parental genotypes and paternal heterosis on litter traits in crossbred goats
title_short Effect of parental genotypes and paternal heterosis on litter traits in crossbred goats
title_full Effect of parental genotypes and paternal heterosis on litter traits in crossbred goats
title_fullStr Effect of parental genotypes and paternal heterosis on litter traits in crossbred goats
title_full_unstemmed Effect of parental genotypes and paternal heterosis on litter traits in crossbred goats
title_sort effect of parental genotypes and paternal heterosis on litter traits in crossbred goats
publisher Blackwell Verlag
publishDate 2008
url http://psasir.upm.edu.my/id/eprint/14287/1/Effect%20of%20parental%20genotypes%20and%20paternal%20heterosis%20on%20litter%20traits%20in%20crossbred%20goats.pdf
http://psasir.upm.edu.my/id/eprint/14287/
https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1439-0388.2007.00692.x
_version_ 1643825587713736704
score 13.211869

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