吉林农业大学学报Issue(6)：654-657,4.DOI:10.13327/j.jjlau.2015.2403
温度对水稻田双斑长跗萤叶甲种群发生动态的影响∗
Effect of Temperature on Population Dynamics of Monolepta hiero-glyphica(Motschulsky) Field
摘要
Abstract
To determine Monolepta hieroglyphica ( Motschulsky) population dynamics and influence of temperature on its outbreak period in rice fields of Jilin province, we systematically investigated and analyzed population quantity of Monolepta hieroglyphica ( Motschulsky ) in Changchun, Songyuan and Meihekou of Jilin province during 2010—2012. The results showed that Monolepta hi⁃eroglyphica ( Motschulsky) was found at the beginning of July, and it started to outbreak in early to mid⁃August, and decreased at the beginning of September. When average daily temperature was a⁃bove 21 ℃,Monolepta hieroglyphica ( Motschulsky) first appeared, reached the peak when average daily temperature was above 25℃, and the quantity reduced gradually when average daily tempera⁃ture was below 20 ℃. Temperature of May had an influence on outbreak period of Monolepta hiero⁃glyhica ( Motschulsky) and the peak would delay if temperature was low in May.关键词
双斑长跗萤叶甲/水稻田/种群动态/温度Key words
Monolepta hieroglyphica( Motschulsky)/rice field/population dynamics/temperature分类
农业科技引用本文复制引用
袁海滨,齐兴林,孙长东,黄星,赵悦..温度对水稻田双斑长跗萤叶甲种群发生动态的影响∗[J].吉林农业大学学报,2015,(6):654-657,4.基金项目
国家自然科学基金项目（31101440），吉林省世行贷款农产品质量安全项目（2011－Z37），吉林农业大学国家级大学生创新创业训练计划项目 （）
