Silkworm (Bombyx mori L) performance at small portions and at regular rearing in boxes

Authors

  • Alexandre Campana Generoso Instituto Taquaritinguense de Ensino Superior Dr. Aristides de Carvalho Schlobach, Departamento de Agronomia, Taquaritinga, SP
  • Bruno Roncaglio Oliveira Instituto Taquaritinguense de Ensino Superior Dr. Aristides de Carvalho Schlobach, Departamento de Agronomia, Taquaritinga, SP
  • João Henrique Barbero Instituto Taquaritinguense de Ensino Superior Dr. Aristides de Carvalho Schlobach, Departamento de Agronomia, Taquaritinga, SP
  • Lucas Cestari Gonçalves de Souza Instituto Taquaritinguense de Ensino Superior Dr. Aristides de Carvalho Schlobach, Departamento de Agronomia, Taquaritinga, SP
  • Rafael Matovani Instituto Taquaritinguense de Ensino Superior Dr. Aristides de Carvalho Schlobach, Departamento de Agronomia, Taquaritinga, SP
  • Roque Takahashi Instituto Taquaritinguense de Ensino Superior Dr. Aristides de Carvalho Schlobach, Departamento de Agronomia, Taquaritinga, SP

Keywords:

silkworm, cocoon, portion (quota)

Abstract

The objective of this study was to evaluate the silkworm performance in small portions used in researches and the regular rearing. The experimental trial was carried out at the Setor de Sericicultura, Faculdade de Ciências Agrárias e Veterinárias, UNESP, Campus de Jaboticabal, in 2005. The experimental design was completely randomized with ten repetitions. The small portions were formed by 50 larva, reared in small boxes of PVC (35 x 60cm). The regular rearing had 3000 larva reared in boxes, with 80 x 450cm of dimensions. After cocoons confection, were collected 30 cocoons parameters. The results showed that the regular rearing produced cocoons statistically heavier than the small portions, it was not observed differences between the treatments in relation to liquid silk meaning. The regular rearing present better silkworm performance, however this fact not interfere in the research results, all portions are equal and with the same number of larvae per portion.

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Published

2013-11-26

Issue

Section

FORAGE CROPS AND PASTURES

How to Cite

Silkworm (Bombyx mori L) performance at small portions and at regular rearing in boxes. (2013). Bulletin of Animal Husbandry, 63(3), 131-134. http://bia.iz.sp.gov.br/index.php/bia/article/view/1268