文献类型：期刊文献

中文题名：余庆县松褐天牛成虫羽化规律与气温、降水量的关系

英文题名：Relationship Between The Adult Emergence Regular of Monochamus alternatus Hope and Temperature, Precipitation in Yuqing county

作者：蔡华[1] 张彦龙[2,3] 唐艳龙[2,3] 高尚坤[2,3]

第一作者：蔡华

机构：[1]余庆县林业局;[2]国家林业局森林保护学重点实验室;[3]中国林业科学研究院森林生态环境与保护研究所

年份：2016

卷号：0

期号：2

起止页码：9-11

中文期刊名：河北林业科技

外文期刊名：The Journal of Hebei Forestry Science and Technology

基金：国家自然科学基金重点项目(31230015)

语种：中文

中文关键词：余庆县;松褐天牛;成虫羽化;环境因子

外文关键词：Yuqing County; Monochamus alternatus Hope; Eclosion; Environmental factor

分类号：S433.5

摘要：通过连续2a观察笼罩内松褐天牛成虫羽化情况及羽化期间的气温、降水量变化,分析了松褐天牛成虫羽化规律及其气温和降水量对其影响。结果表明:松褐天牛在5月初开始羽化,5月底至6月上旬为羽化高峰期。6月底至7月初为羽化末期;由于2013年的平均气温高于2014年,且降水量低于2014年,使得松褐天牛成虫羽化高峰推迟。
The emergence regular of Monochamus alternatus Hope and the change of temperature and precipitation were ob- served in two years. The influence of temperature and precipitation on the adult eclosion was analyzed. The results showed that the pine long-horned beetle began to emerge in early May, reached a peak at the end of May to early June and the end was at June to early July; The average temperature in 2013 was higher than 2014 while the rainfall was less than that, making the emergence peak of M. alternatus postponed.