Synthetic Pyrethroid Insecticides: Some Studies with Locusts
作者:
R.D. Maccuaig,
期刊:
Tropical Pest Management
(Taylor Available online 1980)
卷期:
Volume 26,
issue 4
页码: 349-354
ISSN:0143-6147
年代: 1980
DOI:10.1080/09670878009414915
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Laboratory studies were carried out to determine the course of poisoning and toxicity of some synthetic pyrethroid insecticides (bioresmethrin, cismethrin, cypermethrin, deltamethrin, fenpropathrin, fenvalerate and permethrin) against the desert locust. From doses in excess of the LD99all the insecticides were quick acting; from doses of about the LD99or less the insects are rapidly knocked down or show symptoms of poisoning, but may recover. The symptoms which follow treatment by the various insecticides are described. Although these insecticides are all highly toxic to locusts there are many other insecticides which are similarly toxic, can be sprayed at high concentrations and are much cheaper.
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