一、危害状况桃小食心虫又名桃小食蛾、苹果食心虫、桃实卷叶娥等，简称“桃小”。主要危害苹果、桃、梨、枣、山楂等果树。桃小危害苹果，多从果实的胴部或顶部蛀入，经２～３天从蛀入孔流出水珠状半透明的果胶滴，不久胶滴干涸，在蛀入孔处留下一小片白色蜡质物。随着果实的 First, the damage status Peach Mung beans, also known as peach moths, apple moth worms, Peach real roll leaf E, etc., referred to as “small peach.” The main hazards of apples, peaches, pears, dates, hawthorn and other fruit trees. Peach little harm to the apple, and more from the body of the carcass or the top of the moth into the hole after 2 to 3 days out of the bore into the water droplets translucent pectin droplets, glue droplets soon dry, leaving a small hole in the moth hole White waxy material. With the fruit