FUNGICIDAL ACTIVITY AND CHEMICAL CONSTITUTION VII. A STUDY OF THE STRUCTURAL SPECIFICITY OF SEVEN FUNGICIDES

被引:5
作者
Byrde, R. J. W. [1 ]
Woodcock, D. [1 ]
机构
[1] Univ Bristol, Long Ashton Res Stn, Bristol BS8 1TH, Avon, England
关键词
D O I
10.1111/j.1744-7348.1959.tb02548.x
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
The relative saturations of the following fungicides, in dilute McIlvaine buffer containing sucrose, required for 50 % inhibition of spore germination of Sclerotinia laxa were determined as under : phenylmercuric chloride, 0.0002 ; nystatin, 0.028; dichlone, 0.034; copper-8-quinolinolate, 0.039; 2:4-dichloro-6-(o-chloroanilino)-striazine, 0.131; captan, 0.132; bis-(5-chloro-2-hydroxyphenyl) methane, 0.234. These values are discussed in relation to current views on the fungitoxicity of the compounds.
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页码:332 / 338
页数:7
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