竹卵圆蝽(Hippota dorsalis(Stal))是毛竹主要害虫之一,它的发生往往给竹林带来毁灭性的危害。毛竹受其危害后从下轮枝梢开始落叶,最后整株落叶枯死。为了解毛竹受害后体内的生化变化,探讨被害竹死亡原因,对受害程度不同的植株的碳、氮营养状况进行了研究。 Hippota dorsalis (Stal) is one of the major pests of bamboo. Its occurrence often leads to devastating damage to the bamboo forest. After its damage by the bamboo leaves from the next round of deciduous leaves, and finally the whole dead leaves die. In order to understand the biochemical changes of Moso bamboo after the victimization, the causes of the death of bamboo were explored, and the carbon and nitrogen nutrition status of the plants with different degree of victimization was studied.