ENHANCED DEGRADATION OF IPRODIONE IN SOIL AFTER REPEATED TREATMENTS FOR CONTROLLING SCLEROTINIA-MINOR

被引:25
作者
MARTIN, C
VEGA, D
BASTIDE, J
DAVET, P
机构
[1] INRA,BIOL & PATHOL VEGETALE LAB,F-34060 MONTPELLIER 1,FRANCE
[2] UNIV PERPIGNAN,GERAP,F-66025 PERPIGNAN,FRANCE
关键词
3,5-dichloroaniline; biodegradation; fungicide; iprodione; lettuce; Sclerotinia minor;
D O I
10.1007/BF00010847
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Poor field control of lettuce collar rot by iprodione was observed in southern France and was attributed to enhanced biodegradation of the fungicide. Enhanced biodegradation was obtained in vitro after repeated applications of iprodione to non-degrading soils. Normal soils became biodegrading after mixing with degrading soils (3 vol./1 vol.). Activity of the responsible microflora seemed dependent on soil physico-chemical characteristics. © 1990 Kluwer Academic Publishers.
引用
收藏
页码:140 / 142
页数:3
相关论文
共 7 条