去年,我地不少果农反映,他们的梨树结果后,很多果实上都有“蜂子疙瘩”,好似“鬼脑壳”,果实既硬又涩,无法食用。这是什么原因,怎么防治呢?据了解,“鬼脑壳”梨是果实在生长发育中遭受梨蝽象危害所造成的。梨蝽象,又名梨臭木蝽象、茶翅蝽象,它的食性很杂,除为害梨果外,还危害苹 Last year, many fruit farmers in my field reported that after their pear tree fruits, many fruits have “bee bumps”, which are like “ghostly skull”. The fruit is hard and astringent and can not be eaten. This is why, how to prevent it? It is understood that the “ghost skull” pear is suffering from pests in the growth and development of fruit as a result of harm. Pear stinkbug, also known as pest stinkbug stink bug, tea stink bug, its food is very complex, in addition to the damage of pear fruit, but also endanger the apple