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机构地区:[1]四川省茂县综合林场
出 处:《林业科技情报》2016年第4期20-21,24,共3页Forestry Science and Technology Information
摘 要: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 known as white pine blister rust or pine blister rust. Huashan pine is one of the most devastating diseases,infectious diseases of Huashan pine,ulcer plaque around the trunk which directly caused the victims killed a lot of trees and the Huashan pine blister rust prevention effect is poor. In this paper,Huashan pine blister rust disease symptom and based on the law from strengthening the quarantine and create forest measures,chemical control,strengthening forest tending,comprehensive prevention and Control Countermeasures of Huashan pine blister rust by comprehensive prevention and control to Huashan pine blister rust. Thus,it tended to provide a practical basis.
分 类 号:S763.7[农业科学—森林保护学]
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