Effects of activated charcoal on attack by larvae of the wheat bulb fly,Delia coarctata
作者:
G. C. SCOTT,
A. R. GREENWAY,
期刊:
Annals of Applied Biology
(WILEY Available online 1984)
卷期:
Volume 104,
issue 1
页码: 27-30
ISSN:0003-4746
年代: 1984
DOI:10.1111/j.1744-7348.1984.tb05583.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
SUMMARYActivated charcoal interferes with normal host‐seeking by larvae of the wheat bulb fly,Delia coarctata, by adsorbing arrestant compounds exuded from the plants. Thus, in laboratory tests, activated charcoal in soil surrounding one of two rows of wheat seedlings decreased larval attack on the treated row. Charcoal in soil above the level of the seeds decreased attack but had no effect when below the seeds. However, there was no decrease in attack when both rows were in charcoal. Attempts to develop a practical application of this effect in the field are describe
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