萍乡园林植物中的白蚁种类及其危害规律初探

Types and Harms of Termite in Ornamental Plant of Pingxiang City

当前随着我国园林化城镇建设的加速,白蚁对园林植物的危害具有日趋加重的趋势。本文对萍乡市区园林树种进行了蚁害调查,结果表明,危害园林树种的白蚁种类主要有4种,其中受白蚁危害较为严重的园林树种主要有樟树、木荷、女贞等。同时,随着树龄的增长,遭受白蚁危害的几率增大;种植在低洼地的植物遭受白蚁的危害率又明显高于山岗坡地。这些结果为园林植物白蚁的综合治理提供了可靠的依据。

With the speed--up development of urbanization with ornamental plants, termites have more harmful effect pn the ornamental plants. We have investigated the phenomena of termites＇ damage on the plants and found out that there are four types of termites which pose a damage to the plants, among which are campor tree, sehima suoerba and privet and so on. In addition, the trees will be more easily damaged by termites with the growing age. The plants which are living in the lowlands are more easily damaged by termites than those living on the highlands. All these results provide a reliable evidence for solving the damages caused by termites.