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KMID : 1041220040460020054
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Journal of Sericultural and Entomological Science
2004 Volume.46 No. 2 p.54 ~ p.57
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Kang Pil-Don
Sohn Bong-Hee
Lee Sang-Wook
Kim Mi-Ja
Jung I-Yeon
Kim Yong-Soon
Kim Young-Dae
Lee Heui-Sam
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Abstract
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A new silkworm variety "Buhungjam" for autumn rearing season is $F_1$ hybrid between Jam149, a japanese race bred from introduction breeding and Jam150, a chinese race from introduction breeding. Jam149, japanese parent of the "Buhungjam" showed high GCA in pupation percentage, cocoon shell percentage and filament length and Jam15, chinese parent showed high GCA in cocoon shell percentage and cocoon filament length. In the local adaptability test performed at 8 local areas in spring of 2003, Buhungjam records 7% higher in cocoon yield and 8% in raw silk yield than the check variety, Daesungjam.
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KEYWORD
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Silkworm, Breeding, Combining ability, Sex-limited larval marking
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FullTexts / Linksout information
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Listed journal information
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