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פותח על ידי קלירמאש פתרונות בע"מ -
A rapid bioassay for the determination of carbendazim residues in soil
Year:
1985
Source of publication :
Plant Pathology
Authors :
אהרונסון, נדב
;
.
Volume :
34
Co-Authors:
YARDEN, O., Department of Plant Pathology and Microbiology. the Hebrew University of Jerusalem, Faculty of Agriculture. Rehovot 76100, Israel
KATAN, J., Department of Plant Pathology and Microbiology. the Hebrew University of Jerusalem, Faculty of Agriculture. Rehovot 76100, Israel
AHARONSON, N., Department of Chemistry of Pesticides and Natural Products, Agricultural Research Organization, Volcani Center, Bet Dagan, 50250, Israel
Facilitators :
From page:
69
To page:
74
(
Total pages:
6
)
Abstract:
A simple and rapid bioassay for the direct determination of carbendazim residues in soil was developed. Pellets composed of mixtures of soil (200–500 mg) and agar were placed on an agar medium pre–inoculated with the test organism Penicillium digitatum. After cold pre–incubation followed by incubation at 27°C, the size of the inhibition zone was determined. The lowest detectable concentrations of carbendazim and thiabendazole in a sandy soil were 0.25 and 10 μg/g, respectively. The lowest detectable concentration was higher in heavy soils. In a study of carbendazim degradation in soil, chemical analysis and the pellet bioassay technique yielded similar results. This technique requires only small quantities of soil, without the need for soil extraction. Copyright © 1985, Wiley Blackwell. All rights reserved
Note:
Related Files :
עוד תגיות
תוכן קשור
More details
DOI :
10.1111/j.1365-3059.1985.tb02762.x
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
23748
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:02
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A rapid bioassay for the determination of carbendazim residues in soil
34
YARDEN, O., Department of Plant Pathology and Microbiology. the Hebrew University of Jerusalem, Faculty of Agriculture. Rehovot 76100, Israel
KATAN, J., Department of Plant Pathology and Microbiology. the Hebrew University of Jerusalem, Faculty of Agriculture. Rehovot 76100, Israel
AHARONSON, N., Department of Chemistry of Pesticides and Natural Products, Agricultural Research Organization, Volcani Center, Bet Dagan, 50250, Israel
A rapid bioassay for the determination of carbendazim residues in soil
A simple and rapid bioassay for the direct determination of carbendazim residues in soil was developed. Pellets composed of mixtures of soil (200–500 mg) and agar were placed on an agar medium pre–inoculated with the test organism Penicillium digitatum. After cold pre–incubation followed by incubation at 27°C, the size of the inhibition zone was determined. The lowest detectable concentrations of carbendazim and thiabendazole in a sandy soil were 0.25 and 10 μg/g, respectively. The lowest detectable concentration was higher in heavy soils. In a study of carbendazim degradation in soil, chemical analysis and the pellet bioassay technique yielded similar results. This technique requires only small quantities of soil, without the need for soil extraction. Copyright © 1985, Wiley Blackwell. All rights reserved
Scientific Publication
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