首页   按字顺浏览 期刊浏览 卷期浏览 Antifeedant screening of thirty‐nine local plants with fall armyworm larvae
Antifeedant screening of thirty‐nine local plants with fall armyworm larvae

 

作者: J. D. Warthen,   R. E. Redfern,   G. D. Mills,   E. C. Uebel,  

 

期刊: Journal of Environmental Science and Health . Part A: Environmental Science and Engineering  （Taylor Available online 1982）
卷期: Volume 17, issue 6  

页码: 885-895

 

ISSN:0360-1226

 

年代: 1982

 

DOI:10.1080/10934528209375083

 

出版商: Taylor & Francis Group

 

关键词: antifeedant;fall armyworm;Spodoptera frugiperda

 

数据来源: Taylor

 

摘要:

Thirty‐nine local plants of Maryland were collected, ground, and extracted with two solvents. The extracts were incorporated into an artificial diet and tested for antifeedant activity vs. a control against fall armyworm first‐instar larvae,Spodoptera frugiperda(J. E. Smith). Several extracts resulted in larvae that weighed less than 10% of the average weight of the control larvae.

 

点击下载:  PDF (287KB)



返 回