松嫩平原亚洲飞蝗发生的成因  

Factors of Locusta migratoria Outbreak in Songnen Plain

作　　者：郑树峰[1] 孙元[1] 孙阎[1] 王世喜[2] 王贵强[1] 肖洋[1] 

机构地区：[1]黑龙江大学,哈尔滨150080 [2]大庆市农业技术推广中心

出　　处：《东北林业大学学报》2011年第10期98-100,共3页Journal of Northeast Forestry University

基　　金：国家公益性(行业)专项项目(200903021)

摘　　要：以2009年7月发生在黑龙江省肇源县与肇州县交界处大白水苇塘湿地的蝗灾为例,采用野外调查、室内实验室数据分析与"3S"技术相结合的方法,对影响松嫩平原蝗灾发生的气候条件、地质地貌、土壤水文及植被情况进行分析。结果表明:松嫩平原亚洲飞蝗的发生,受地形地貌、气候、土壤、水文及植被类型等多种因素的影响,其中气候因素是影响亚洲飞蝗发生的主要原因。Locust （Locusta migratoria） plague happened in Dabaishui wetland on July 2009, where is located at the junction of Zhaoyuan County and Zhaozhou County of Heilongjiang Province. Factors, including climate conditions, geomorphic characteristics, soil hydrological properties, and vegetation situation, which have impact on the locust outbreak in Songnen Plain were analyzed based on ＂3S＂ technology by field survey and laboratory data analysis. Results showed that the outbreak of Locusta migratoria in Songnen Plain was influenced by many factors such as landform, climate, soil, hydrological properties, and vegetation type, among which the climate was the most important factor.

关 键 词：松嫩平原 亚洲飞蝗 发生成因 气候因素 

分 类 号：S46[农业科学—植物保护]