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Author AP Baidya |
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Refine your searchPreliminary Results On The Hybridization Between African Catfish (Clarias Gariepinus) And Asian Catfish (Clarias Batrachus) / SK Wagle ; AP Baidya ; B Shrestha ; MA. Husen
in Proceedings of the 7th (seventh) National Workshop on Livestock and Fisheries Research, June 22-27, 2007 / Shrestha, B.S.
Title : Preliminary Results On The Hybridization Between African Catfish (Clarias Gariepinus) And Asian Catfish (Clarias Batrachus) Material Type: printed text Authors: SK Wagle, Author ; AP Baidya, Author ; B Shrestha, Author ; MA. Husen, Author Pagination: 27-35 p. Languages : English (eng) Abstract: Hybrid was produced through cross breeding between native Asian catfish (C. batrachus) male and African
C. gariepinus. Heterosis could not be compared between Fl hybrids because of poor gametic viability ofthe
cross between C. batrachusC¥ and C. gariepinus (). Hybrid was compared at different stages from larval to
market size with its respective control sibs. The average performance traits (viz. fertility, hatching rate,
growth and survival) of individuals derived from cross between C. gariepinus~ and C. batrachus c3 was
significantly better than its one of the control sib (C. batraclms). Hybrid showed high rate (31.5%) of
deformity and abnormality in larval stage before the start of exogenous feeding and deformity extend until
maturity. Significant divergence in morph type resembling to both of their parents and corresponding growth
was found in hybrid population. In this preliminary study, hybrid showed heterotic in growth performance
trait which might have important implication for the aquaculture industry.Preliminary Results On The Hybridization Between African Catfish (Clarias Gariepinus) And Asian Catfish (Clarias Batrachus) [printed text] / SK Wagle, Author ; AP Baidya, Author ; B Shrestha, Author ; MA. Husen, Author . - [s.d.] . - 27-35 p.
in Proceedings of the 7th (seventh) National Workshop on Livestock and Fisheries Research, June 22-27, 2007 / Shrestha, B.S.
Languages : English (eng)
Abstract: Hybrid was produced through cross breeding between native Asian catfish (C. batrachus) male and African
C. gariepinus. Heterosis could not be compared between Fl hybrids because of poor gametic viability ofthe
cross between C. batrachusC¥ and C. gariepinus (). Hybrid was compared at different stages from larval to
market size with its respective control sibs. The average performance traits (viz. fertility, hatching rate,
growth and survival) of individuals derived from cross between C. gariepinus~ and C. batrachus c3 was
significantly better than its one of the control sib (C. batraclms). Hybrid showed high rate (31.5%) of
deformity and abnormality in larval stage before the start of exogenous feeding and deformity extend until
maturity. Significant divergence in morph type resembling to both of their parents and corresponding growth
was found in hybrid population. In this preliminary study, hybrid showed heterotic in growth performance
trait which might have important implication for the aquaculture industry.
in Proceedings of the 7th (seventh) National Workshop on Livestock and Fisheries Research, June 22-27, 2007 / Shrestha, B.S.
Title : Preliminary Results On The Hybridization Between African Catfish (Clarias Gariepinus) And Asian Catfish (Clarias Batrachus) Material Type: printed text Authors: SK Wagle, Author ; AP Baidya, Author ; B Shrestha, Author ; MA. Husen, Author Pagination: 27-35 p. Languages : English (eng) Abstract: Hybrid was produced through cross breeding between native Asian catfish (C. batrachus) male and African
C. gariepinus. Heterosis could not be compared between Fl hybrids because of poor gametic viability ofthe
cross between C. batrachusC¥ and C. gariepinus (). Hybrid was compared at different stages from larval to
market size with its respective control sibs. The average performance traits (viz. fertility, hatching rate,
growth and survival) of individuals derived from cross between C. gariepinus~ and C. batrachus c3 was
significantly better than its one of the control sib (C. batraclms). Hybrid showed high rate (31.5%) of
deformity and abnormality in larval stage before the start of exogenous feeding and deformity extend until
maturity. Significant divergence in morph type resembling to both of their parents and corresponding growth
was found in hybrid population. In this preliminary study, hybrid showed heterotic in growth performance
trait which might have important implication for the aquaculture industry.Link for e-copy: http://elibrary.narc.gov.np/?r=272 Preliminary Results On The Hybridization Between African Catfish (Clarias Gariepinus) And Asian Catfish (Clarias Batrachus) [printed text] / SK Wagle, Author ; AP Baidya, Author ; B Shrestha, Author ; MA. Husen, Author . - [s.d.] . - 27-35 p.
in Proceedings of the 7th (seventh) National Workshop on Livestock and Fisheries Research, June 22-27, 2007 / Shrestha, B.S.
Languages : English (eng)
Abstract: Hybrid was produced through cross breeding between native Asian catfish (C. batrachus) male and African
C. gariepinus. Heterosis could not be compared between Fl hybrids because of poor gametic viability ofthe
cross between C. batrachusC¥ and C. gariepinus (). Hybrid was compared at different stages from larval to
market size with its respective control sibs. The average performance traits (viz. fertility, hatching rate,
growth and survival) of individuals derived from cross between C. gariepinus~ and C. batrachus c3 was
significantly better than its one of the control sib (C. batraclms). Hybrid showed high rate (31.5%) of
deformity and abnormality in larval stage before the start of exogenous feeding and deformity extend until
maturity. Significant divergence in morph type resembling to both of their parents and corresponding growth
was found in hybrid population. In this preliminary study, hybrid showed heterotic in growth performance
trait which might have important implication for the aquaculture industry.Link for e-copy: http://elibrary.narc.gov.np/?r=272 E-copies
http://nkcs.org.np/narc/dl/?r=272URL
