Biting Flies

19607 min 10 secFilm: Documentaire

Produced by the National Film Board of Canada for the Canadian Department of Agriculture.

Hope for the bitten, doom for the biters, is the optimistic outlook of entomologists at the Canadian Department of Agriculture who are studying the mosquito, the black fly, the horse fly and the deer fly. This film describes biological and chemical research into control measures being carried out at experimental stations in infested areas.

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Catégories de sujets

  • Animaux > InsectesMaladies et Lutte contre les parasites
  • Agriculture > Lutte contre les parasitesRecherche et Technologie