FRESH WATER FISH CULTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a method for culturing fresh water fish for which insects are efficiently captured as feed.SOLUTION: A light emitter is arranged in the neighborhood of an aquaculture pond. Insects which are attracted by the light emitter are captured as feed. An insect net is arranged under the light emitter. A wind making device for suctioning the insects attracted by the light emitter toward the insect net is arranged for efficient capture.The insects are dropped into the aquaculture pond through an insect removing hole which is arranged in a lower part of the insect net for easily putting the insects as feed in the aquaculture pond. Alternatively, light emitters are arranged under the water in the aquaculture pond and the insects are made to leap into the aquaculture pond.