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http://dx.doi.org/10.7852/jses.2012.50.1.1

Breeding of  

Kang, Pil-Don (Department of Agricultural Biology, National Academy of Agricultural Science, Rural Development Administration)
Kim, Kee-Young (Department of Agricultural Biology, National Academy of Agricultural Science, Rural Development Administration)
Sung, Gyoo-Byung (Department of Agricultural Biology, National Academy of Agricultural Science, Rural Development Administration)
Kim, Mi-Ja (Department of Agricultural Biology, National Academy of Agricultural Science, Rural Development Administration)
Ji, Sang-Duk (Department of Agricultural Biology, National Academy of Agricultural Science, Rural Development Administration)
Kweon, HaeYong (Department of Agricultural Biology, National Academy of Agricultural Science, Rural Development Administration)
Park, Kwang-Young (Department of Agricultural Biology, National Academy of Agricultural Science, Rural Development Administration)
Shon, Bong-Hee (Department of Agricultural Biology, National Academy of Agricultural Science, Rural Development Administration)
Publication Information
Journal of Sericultural and Entomological Science / v.50, no.1, 2012 , pp. 1-4 More about this Journal
Abstract
A new silkworm variety "DaeBakJam" for spring rearing season is F1 hybrid between Jam155, a japanese race bred from introduction breeding and Jam156, a chinese race from introduction breeding. In the local adaptability test performed at 8 local areas in spring of 2010, the hatchability rate of DaeBakJam was recorded 96% similar to DaePoongJam. The larval period was 3 hour shorter than DaePoongJam. The pupation percentage was recorded 0.2% higher than DaePoongJam. Single cocoon weight (2.72 g) and Cocoon yield (25.4 kg) was higher than DaePoongJam. The concentration of DNJ was measured 3.28 mg in DaePoongJam, lower than DaePoongJam (3.48 mg). Test of the artificial diet of DaeBakJam showed bad adaptability of the artificial diet for larval period from 1st to 3rd, but KumOkJam showed excellent adaptability of the artificial diet. In the Paecilomyces tenuipes production ability test, the pupal weight of DaeBakJam was 1.69 g/individual, higher than DaePoongJam (1.59 g/individual).
Keywords
Silkworm; Breeding; Combining ability;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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