“疙瘩梨”产生的原因及防治近年来，我省许多果园丰年不丰产，其主要原因是由于＂疙瘩梨＂及＂猴头桃＂的产生其是茶翅蝽（俗称臭大姐）和梨蝽（俗称臭板虫）为害所致。一、为害特点：两种蝽蟓分布范围都很广，为害多种果树，为害期长，且有迁移为害等特点。１．茶翅蝽为... “Pigeon pear” causes and prevention In recent years, many of our province orchard harvest does not yield, the main reason is due to “pimple pear” and “Hericium peach” is the production of its tea leaf bugs (commonly known as Sister Stinkbug) and pear bugs (Commonly known as smelly insect) caused by damage. First, the harmful characteristics: Two kinds of stink bug distribution range is very wide, damage a variety of fruit trees, the damage period is long, and there are migratory pests and other characteristics. 1. Tea leaf bugs for ...