红松常见病虫害防治

摘要

Pinus koraiensis is one of the important forest tree species in Heilongjiang Province, with very high utility value. Pinus ko-raiensis is susceptible to diseases and pests which lead to severe loss. This article describes the symptoms of common Pinus koraiensis diseases and insect pests, including needle cast fungi, blister rust, damping off, Cenangium ferruginosum and red armandicola and pre-ventive measures, in order to provide scientific guidance for the control of plant diseases and insect pests of Pinus koraiensis.%红松是黑龙江省重要林木树种之一，具有很高的利用价值。针对红松易受病虫危害而导致严重损失的问题，介绍落针病、疱锈病、立枯病、烂皮病和红松球蚜5种红松常见病虫害的病状及防治措施，以期为红松病虫害防治提供科学指导。