蚕における伝染性軟化病の蚕座内感染

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タイトル別名
  • Spread of the Infectious Flacherie in Rearing Tray of Silkworm, <i>Bombyx mori</i> L.
  • カイコ ニ オケル デンセンセイ ナンカビョウ ノ カイコザナイ カンセン エイブン

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The incidence of infectious flacherie of the silkworm, Bombyx mori L. in a mixed group of health silkworm larvae and infected larvae was investigated in relation to number of infected larvae mixed and length of mixed rearing period.<br>The more infected larvae were mixed, the higher the incidence of infectious flacherie became. As the period of mixed rearing became longer, the incidence of infectious flacherie was increased.

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