Study of methods of silkworm breedings

Authors

  • João Rodrigues Pedro Instituto de Zootecnia, Divisão de Zootecnia Diversificada, Seção de Sericultura, Nova Odessa, SP
  • Oldemar Cardim Abreu Instituto de Zootecnia, Divisão de Zootecnia Diversificada, Seção de Sericultura, Nova Odessa, SP
  • Attilio Malavazzi Instituto de Zootecnia, Divisão de Zootecnia Diversificada, Seção de Sericultura, Nova Odessa, SP
  • Lúcia Maria Queiroz Instituto de Pesquisa Agropecuária Centro-Sul, Campo Grande, MS

Abstract

The present work was carried out viewing a comparison among several breeding methods, such as the Brazilian, the Japanese and the usual one €” related to their development and productivity. Three treatments and six replications were studied and tests taken during spring of 1966, at Centro de Pesquisa Agropecuária Centro-Sul (Research Center), in Campo Grande, in the State of Guanabara. Though the methods had not showed statistical differences up to the level of 5%, the Brazilian and the Japanese ones revealed to be superior to the usual method, considering their biological and technological characteristics. In this work it was possible to prove that the Brazilian method is less expensive than the others, because it requires less work and satin paper is not needed.

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Published

2014-01-29

Issue

Section

FORAGE CROPS AND PASTURES

How to Cite

Study of methods of silkworm breedings. (2014). Bulletin of Animal Husbandry, 31(2), 331-335. http://bia.iz.sp.gov.br/index.php/bia/article/view/271

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