论文部分内容阅读
华山松疱锈病,又名五针松疱锈病或松疱锈病,其是华山松林最具毁灭性病害的一种。华山松染病后,溃疡斑环绕树干,直接造成受害林木大量死亡,目前华山松疱锈病防治效果较差。本文基于华山松疱锈病的发病症状和规律,从加强检疫、营造林措施、化学防治、加强林分抚育等方面入手,分析华山松疱锈病的综合防治对策,希望能够为华山松疱锈病的综合防治,提供参考依据。
Huashan pine blister rust, also known as five needle pine blister rust or pine blister rust, which is one of the most devastating diseases Huashan pine forest. Huashan pine disease, the ulcer spot around the trunk, a direct result of a large number of victims of death trees, the current Huashan pine blister rust control effect is poor. Based on the symptom and rule of the occurrence of Pinus armandii blister rust, this paper analyzed the comprehensive control measures of Pinus armandii blister rust from the aspects of strengthening quarantine, afforestation measures, chemical prevention and treatment, strengthening the afforestation and so on. Prevention, provide reference.