棉盲蝽发生动态与气象条件关系分析  

Analyses of the relations between cotton mirid dynamics and meteorological conditions

作　　者：商兆堂[1] 魏建苏[1] 蒯军[2] 单婵[1] 陈钰文[1] 何浪[1] 周惠[1] 武进龙 

机构地区：[1]江苏省气象局,南京210009 [2]江苏省滨海县气象局,224500 [3]江苏省滨海县植保植检站,224500

出　　处：《植物保护》2010年第5期92-95,共4页Plant Protection

基　　金：江苏省社会发展项目(BS2006554)

摘　　要：本文利用江苏省滨海县1985-2007年棉盲蝽发生动态资料,应用积分回归等方法分析了其增长率与气象条件的关系。结果显示:棉盲蝽的种群在一年中从第2代到第4代总体上是增长的,气象条件中的温度和湿度条件对其增长率影响明显。这表明,在生产实践中可以利用对棉盲蝽生长发育不利的气象条件进行科学防治,提高其防治效果。The relations between development rates of the cotton mirid and meteorological conditions were ana- lyzed by integral regression. The results showed that the populations of cotton mirid kept growing from the second to forth generations. The temperature and humidity had more significant influences on the development of cotton mirid. In practice, the disadvantageous meteorological conditions could be used for scientific control of this pest.

关 键 词：棉盲蝽 种群增长率 气象条件 

分 类 号：S435.622.9[农业科学—农业昆虫与害虫防治]