作　　者： ; ;

机构地区： 西北农林科技大学林学院

出　　处： 《南京林业大学学报（自然科学版）》 2010年第1期132-134,共3页

摘　　要： 为进一步了解花椒吉丁啮小蜂的习性,以利用该蜂进行生物防治,笔者对其活动规律、取食行为、产卵行为及引诱因素对其活动的影响进行了观察。结果表明,花椒吉丁啮小蜂的日活动规律呈"M"形,在野外取食涂于陈旧危害部位的蜂蜜。雌成虫完成整个产卵过程所用的平均时间为(149.2±65.8)s,可分为定位、试探、产卵、修饰或休息4个阶段。陈旧危害部位对花椒吉丁啮小蜂的引诱作用与新危害部、健康树皮、花椒叶背和叶面存在极显著差异。 To investigate the habit of Tetrastichus zanthoxylumii and provide theoretical basis for their reproduction and utilization, this paper observed its activity rhythm, feeding behavior, oviposition behavior, and the influence of inducing facts to the activity. The results showed that the daily activity rhythm was of ＂M＂ type. T. zanthoxylumii fed on honey smeared around old damaged bark in field. The average time of oviposition behavior was （ 149.2 ± 65.8 ） s, including location, probing, oviposition, and modification or taking rest. The attractive effect of old damage-bark had a very significant difference with that of new damage-bark, healthy bark, blade back and foliar.

关 键 词： 花椒吉丁啮小蜂 活动规律 产卵行为

领　　域： [农业科学] [农业科学]