Fish parasite anthelmintic composition using natural plant extract {Anthelistic composition forfishing parasiticing natural plant tracts}

摘要

PPROBLEM TO BE SOLVED: To develop a fish parasite-controlling substance from a vegetable natural substance as a raw material to control parasitic diseases occurred on culture of fishes, in more detail, to provide a method for applying an extract of Azadirachta indica, Thymus vulgaris or Cymbopogon citrates to an aquaculture industry to use the extract as a parasitic infection medicine. PSOLUTION: This fish parasite-controlling composition can solve the limits and side effects of fish parasite control, occurred on the employments of conventional chemical preparations having been used for fish parasite infection diseases, do not affect cultured fishes themselves, has excellent effects for controlling fish parasites, and simultaneously promotes the physiological activities of fishes to quickly recover the fishes from their diseases. PCOPYRIGHT: (C)2007,JPO&INPIT