果园中有很多鸟类,能啄食多种多量害虫,使果品增产、优质,对人很有利,所以不少人称它们是“果园卫士”。但目前不少地方对保护和利用益鸟尚未引起足够的重视,有的毁巢捕鸟,以此开心;有的大量使用化学农药,使益鸟中毒身死。为使人们了解益鸟是果园害虫的天然敌害,经济意义很大,应该保护和利用它们,现把我省果园常 There are many birds in the orchard, which can peck a large number of pests and increase fruit yield, good quality and good for people, so many people call them “orchard guards.” At present, however, quite a few places have not given enough attention to the protection and utilization of beneficial birds, and some have destroyed nests to catch birds and have fun. Some have also used chemical pesticides in large quantities to poison them. In order to make people understand that Yizhu is a natural enemy of orchards and pests, it is of great economic significance and should be protected and used. Now,