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A technique for assessing damage to roots of white clover caused by root feeding insects

 

作者: P. J. MURRAY,   R. O. CLEMENTS,  

 

期刊: Annals of Applied Biology  （WILEY Available online 1992）
卷期: Volume 121, issue 3  

页码: 715-719

 

ISSN:0003-4746

 

年代: 1992

 

DOI:10.1111/j.1744-7348.1992.tb03480.x

 

出版商: Blackwell Publishing Ltd

 

关键词: Root damage;slant boards;insect feeding

 

数据来源: WILEY

 

摘要:

SummaryA nutrient, slant‐board technique was developed in order to estimate the losses to roots of white clover (Trifolium repensL.), caused by the feeding of the larvae ofSitonaweevils. In this preliminary experiment losses of up to 50% of root length were found. This simple technique was straightforward to use and has the potential for applications in a large range of root‐pest/feeding stud

 

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