Local environmental conservation measures equipment and starling repellent tool of regional environmental conservation measures method and for this for bird damage prevention measures by starlings .

摘要

An object of the present invention is by utilizing the found the findings, and repel the starling, driving away, to resolve the continuation of the current situation that has plagued the head starling repel. A is formed so as to be capable of attachment to the trees, in combination with starling repellent has been made, starling repellent device with a power unit and a light irradiation means, and has been prepared, the light projection by the projector is, in the region In response to form the state of trees and artificial buildings, in the region, over the next day from the evening the irradiation light of starling repellent device is irradiated to continue after the starling was formed the roost, and artificial build a light projection of the projector light irradiated toward the object, made in a form combining and continued light projecting time zone forms combining and continued light projection time period is performed over a predetermined number of days. BACKGROUND 2.