当前位置: 首页 > 文章 > 武夷山高效杀虫植物的筛选 安徽农业科学 2009,37 (25) 219-220
Position: Home > Articles > Selection of Effective Pesticide Plants in Wuyi Mountian Journal of Anhui Agricultural Sciences 2009,37 (25) 219-220

武夷山高效杀虫植物的筛选

作  者:
王亚维;尤民生
单  位:
福建农林大学资源环境学院;贵阳学院生环系
关键词:
武夷山;杀虫植物;菜粉蝶;博落回
摘  要:
[目的]从武夷山众多植物中筛选出一种高效杀虫植物。[方法]采用叶碟法,分别就博落回等多种植物对菜粉蝶幼虫的生物活性进行了测定。[结果]用1.00%的植物乙醇提取物处理过的叶碟饲喂菜粉蝶5龄幼虫后,根据其24和48 h的非选择性拒食率,发现博落回提取物对菜粉蝶5龄幼虫的生物活性最强。[结论]博落回植物是一种高效杀虫植物。
译  名:
Selection of Effective Pesticide Plants in Wuyi Mountian
作  者:
WANG Ya-wei et al(Department of Biology and Environment,Guiyang College,Guiyang,Guizhou 550005)
关键词:
Wuyi Mountian;Pesticide plant;Pieris rapae;Macleya cordata
摘  要:
[Objective] The aim of the research was to select a new effective pesticide plant.[Method] Using leaf-disc method,the bioactivities of ethanol extract from the plants such as Macleya cordata against the 5th instar larvae of Pieris rapae was determined resp.[Result] The 5th instar larvae of Pieris rapae was treated with 1.00% ethanol extracts from the plants,The non-selective antifeedant rate of ethanol extract from the Macleya cordata against the 5th instar larvae of Pieris rapae was most strong after 24 and 48 h rspe.[Conclusion] The plant Macleya cordata was a new effective pesticide plant.

相似文章

计量
文章访问数: 9
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊