An effective removal method of the egg shell for artificial hatching of the wild silkmoth, Antheraea yamamai.

DOI

Bibliographic Information

Other Title
  • 天蚕の人工ふ化における効率的卵かく除去法

Abstract

The primitive artificial hatching method with imidazole compound of Antheraea yamamai has been developed. However, the handworks for the removal of egg shell has been remained as a problem to be solved. In this study, a method to remove the shell by dissolving with tableware bleach and sodium hypochlorite solution was examined, and the eggs in the stage of diapausing pre-larvae after treated with the bleach were treated with an imidazole compound (KK-42) for artificial hatching. As a result, the treatment breaked the diapause and the higher hatchability were obtained when the eggs were dipped into the bleach for 10min or sodium hypochlorite solution for 15min. No difference was found in dipping temperature among 15°C, 20°C and 25°C. The method developed here was concluded to be useful for a mass artificial hatching with imidazole compound in the wild silkmoth eggs.

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Keywords

Details 詳細情報について

  • CRID
    1390282679505030016
  • NII Article ID
    130004031305
  • DOI
    10.11416/kontyushigen1930.67.73
  • ISSN
    1884796X
    00372455
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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