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机构地区:[1]芒市林业有害生物防治检疫局,云南芒市678400 [2]德宏州林业有害生物防治检疫局,云南芒市678400
出 处:《林业调查规划》2014年第5期32-35,共4页Forest Inventory and Planning
基 金:国家林业公益性行业专项(200904052)
摘 要:云南松毛虫是松类树种的重要食叶害虫。芒市为云南省松毛虫偶发区。阐述云南松毛虫的生物学特性及生活史。分析云南松毛虫的发生与气象因子、地貌环境、立地条件等环境因素的关系以及发生发展规律,提出监测、生物和化学防治、物理和人工防治、营林技术防治等防治措施。The Simao pine caterpillar moth is a major pest of pine. Mangshi County is an accidental area of the pest. Its occurrence characteristics and controlling measures in the forest of Pinus kesiya var. langbianensis are studied in Mangshi County,and the relationship of environment factors and occurrence rules also has been analyzed from aspects of meteorological factor,geomorphology environment,and site conditions and so on. The effective controlling measures such as monitoring,biological and chemical controlling,physical and artificial controlling are discussed.
分 类 号:S791.259[农业科学—林木遗传育种] S763.3[农业科学—林学]
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