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山东省日照市1977年以来,采取人工驯养与保护利用相结合的措施,推行以鸟治虫。全市建立了14处以保护灰喜鹊为内容的鸟类保护区。大力提倡封山育林,积极开展科学营林,为鸟类创造了良好的栖息环境。目前林区的灰喜鹊群体已由1978年的34个,增加到100多个;种群数量达到5万只,增加了4倍。各种食虫益鸟如灰椋鸟、大山雀、啄木鸟、戴胜、杜鹃、
Since 1977, Rizhao City, Shandong Province, adopted a combination of artificial domestication and conservation and the promotion of bird pests. The city has established 14 to protect the gray magpie as the content of bird sanctuary. Vigorously advocate closing hillsides afforestation, actively carry out scientific management of forests, for the birds to create a good habitat. At present, the gray magpie population in the forest area has increased from 34 in 1978 to more than 100; and the population has reached 50,000, an increase of 4 times. Various insectivorous birds such as gray starling, big tits, woodpeckers, hoopoe, azalea,