Consulta: subjectFacets:"Native silkworm"
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Comparison of Phenotypic and Genetic Performance of Local Silkworm Groups and Two Commercial Lines
Provedor de dados: 48
Autores: Mirhosseini,Seyed Ziaeddin; Nematollahian,Shahla; Ghanipoor,Mani; Seidavi,Alireza.
Five Iranian native silkworm groups: Baghdad, Khorasan Orange, Guilan Orange, Khorasan Pink, Khorasan Lemon, and 107 and 110 commercial lines (12 families from each breed) were randomly selected and reared during 2003-2005 (five generations in spring and autumn). In each family, 30 male and 30 female cocoons were individually recorded for weight, shell weight and shell ratio. From among the native groups, the highest average in all three traits belonged to Baghdad and Khorasan Pink, and the lowest to Khorasan Orange and Khorasan Lemon. From among the commercial lines, the highest average in all three traits belonged to 107. In comparing heritabihty for cocoon weight in native groups, the highest heritabihty belonged to Guilan Orange (0.5147) and Khorasan...
Tipo: Journal article
Palavras-chave: Native silkworm; Commercial lines; Bombyx mori L.; Heritabihty; Genetic correlation.
Ano: 2010
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602010000400005