板栗在找省各地都有栽培,是适应性强,收益期长,收益较快的树种,一次种植百年受益。但是,板栗容易遭受栗瘿蜂幼虫的危害,新芽在春季常常不能抽出新梢和开花结实,而形成大小不等的虫瘤,消牦大量养分,使树体衰弱;及至成虫羽化后,虫瘤枯萎,枝条死亡,不仅当年不能结实,且影响以后若干年的产量。所以应该对栗瘿蜂进行认真的防治。经过几年的观察,栗瘿蜂幼虫是在芽内 Chestnut in the provinces have to find cultivation, is adaptable, long yield, faster returns of trees, planting a hundred years to benefit. However, the chestnut is susceptible to the damage of the chestnut bee larvae. In the spring, the shoots often fail to extract new shoots and flowering and fruiting, and form insect tumors of different sizes, which consume large amounts of nutrients and weaken the tree body. Withered, dead branches, not only that year can not be strong, and affect the production of several years later. So should be on the chestnut bee serious prevention and treatment. After several years of observation, chestnut bee larvae are in the bud