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FEED MATERIAL FOR CONTROLLING BREEDING OF HARMFUL BIRD AND METHOD FOR PRODUCING THE MATERIAL, AND APPARATUS FOR CONTROLLING BREEDING OF HARMFUL BIRD AND METHOD FOR CONTROLLING BREEDING OF HARMFUL BIRD
FEED MATERIAL FOR CONTROLLING BREEDING OF HARMFUL BIRD AND METHOD FOR PRODUCING THE MATERIAL, AND APPARATUS FOR CONTROLLING BREEDING OF HARMFUL BIRD AND METHOD FOR CONTROLLING BREEDING OF HARMFUL BIRD
PROBLEM TO BE SOLVED: To provide a feed material for controlling breeding of a harmful bird, which can surely reduce harmful bird damages at a low cost, to provide an apparatus for controlling breeding of a harmful bird, using the feed material for controlling breeding of a harmful bird, and to provide a method for controlling breeding of a harmful bird, using the feed material for controlling breeding of a harmful bird.;SOLUTION: The feed material for controlling breeding of a harmful bird is prepared by (S1) adding a gelling agent to water, and (S4) adding an emulsified oil containing a breeding-controlling agent for reducing at least one of the egg-laying rate and hatching rate of the harmful bird. The feed material for controlling breeding of the harmful bird is taken by the harmful birds, whereby the population of the harmful birds can be controlled. Since the population of the harmful birds themselves is reduced, the damages of the harmful birds can enough be prevented only by disposing the feed material at selected places where the harmful birds may gather. It is not necessary to dispose the feed material at all places where the prevention in the damages of the harmful birds is desired. Thereby, the damages of the harmful birds can surely be reduced at a low cost.;COPYRIGHT: (C)2009,JPO&INPIT
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