摘要
本文运用二次旋转组合设计建立印度长颈步甲和青翅蚁形隐翅虫对稻纵卷叶螟卵捕食作用的数学模型为y=6.5310+1.1217x_1+1.2516x_2+1.4679x_3+0.3750x_1x_2+1.8750x_1x_3+1.1250x_2x_3-1.2571x_1~2-0.0198x_2~2-1.2571x_3~2 分析结果表明:青翅蚁形隐翅虫是稻纵卷叶螟卵期重要的捕食性天敌,但当密度较高时,隐翅虫间干扰作用显著。
In the Present paper, Rotable desingn method was used to build the model of predation of rove beetle Paederus fuscipes and carabid Ophionea indica to eggs of the rice leaf roller Cnaphalocrocis high.
出处
《昆虫天敌》
CSCD
1989年第4期156-163,共8页
Natural Enemies of Insects
