杉木主要病虫害种类及防治研究综述

Main Species and Prevention Research on Diseases and Pests of Cunninghamia lanceolata

杉木(Cunninghamia lanceolata)是我国最重要的速生用材树种之一,其病虫害种类多,分布广泛,部分种类危害严重,造成巨大的经济损失。本文就杉木主要病虫害的种类、分布、发生情况,以及主要病虫害综合防治技术进行了综述;分析了杉木病虫害发生及危害严重的原因,并提出了解决办法。

Ctmninghamia lanceolata is one of the most important fast-growing timber tree species in China. The diseases and pests of this tree species were more kinds and widely distributed, and some diseases and pests have made serious damage and caused great economic loss. The species, distributions, damage circumstances and general prevention techniques of main diseases and pests in Cunninghamia lanceolata were summarized. The occurrence causes of diseases and pests and damage were analyzed and the suitable solutions were put forward.