商州区中草药种植园网目拟地甲发生情况调查  

An Investigation on Occurrence of Opatrum Subaratum Faldn in Shangzhou Herbal Plantation

作　　者：唐养璇[1] 

机构地区：[1]商洛学院生物医药工程系,陕西商洛726000

出　　处：《商洛学院学报》2013年第4期43-46,共4页Journal of Shangluo University

基　　金：陕西省教育厅专项科研计划项目(07JK238)

摘　　要：网目拟地甲以幼虫为害植物的幼嫩根茎而对植物造成危害。针对商洛市商州区2007年以来部分中药材种植园区网目拟地甲发生情况,2009年3月—2010年7月采用大田对角线9点随机采样的方法,对商州区乳河流域丹参、白芍、黄芩、桔梗和金银花15个种植园的网目拟地甲的发生情况进行了调查。结果显示:在丹参、白芍、黄芩、桔梗和金银花5种中药种植园该害虫均有发生但有虫株率差异较大,依次分别(平均)为3.70%、88.49%、1.33%、16.54%和21.67%;说明网目拟地甲在该区域部分中药种植园有选择性发生。Opatrum subaratum Faldermann＇s young larvae damage me plant root~ plants. Based on the occurrence of Opatrum subaratum Faldermann in Shangzhou Herbal Plantation, in March 2009- July 2010 random field with diagonal 9 sampling method was used to investigate the occurrence of Opatrum subaratum Faldermann in 15 Salviamiltiorrhiza： White Paeony Root, Seutellaria baicalensis Georgi, Balloon Flower and Honeysuckle Flower plantations.The results show that in the above Salviamiltiorrhiza, White Paeony Root, Scutellaria baicalensis Georgi, Balloon Flower and Honeysuckle Flower, These five kinds of Chinese medicine plantations have occurred but the worm strain rate is different, in turn, respectively （ average ） 3.70%, 88.49%, 1.33%, 16.54% and 21.67%; instructions intended to Opatrum subaratum Faldermann part of Chinese medicine in the region plantations selective happening.

关 键 词：网目拟地甲 中药材 虫株率 

分 类 号：S433.5[农业科学—农业昆虫与害虫防治]