Influence of the soil composition on the effects of benzoxazinoid allelochemicals on two soil nontarget organisms

被引:12
作者
Coja, T [1 ]
Idinger, J [1 ]
Blümel, S [1 ]
机构
[1] Austrian Agcy Hlth & Food Safety, Inst Plant Hlth, A-1226 Vienna, Austria
关键词
benzoxazinoids; DIMBOA; MBOA; BOA; structure-related substances; laboratory testing; side effects; Folsomia candida; Poecilus cupreus;
D O I
10.1021/jf0509153
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
Seven selected benzoxazinoid allelochemicals and synthetic reference compounds were tested for their lethal and sublethal effects in different field soils and standard soil on Folsomia candida and Poecilus cupreus by applying standard laboratory test procedures. The higher microbial activity in the field soils was most probably responsible for the reduced effects of test compounds on F candida in the majority of all tests, whereas the higher organic carbon content in field soils was likely the reason for the reduced effects of test substances on P. cupreus.
引用
收藏
页码:1093 / 1098
页数:6
相关论文
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