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פותח על ידי קלירמאש פתרונות בע"מ -
EVALUATION OF HERBICIDE PERSISTENCE IN SOIL
Year:
1969
Source of publication :
Weed Research
Authors :
הורוביץ, מנשה
;
.
Volume :
9
Co-Authors:
HOROWITZ, M., Division of Weed Research, Volcani Institute of Agricultural Research, Regional Experiment Station, Newe Ya'ar, Israel
Facilitators :
From page:
314
To page:
321
(
Total pages:
8
)
Abstract:
Summary. The persistence of ten herbicides in soil was tested in the glasshouse over a 5–month period, using an oat bioassay. Simazine and diuron were highly persistent, atrazine persistent, fluometuron, trifluralin, bromacil and noruron moderately persistent, and pyrazon, prometryne and ametryne of short persistence. Six of these herbicides were also included in a field experiment consisting of logarithmically sprayed strips on which oats were sown at ten intervals of 1 month; changes of herbicidal activity with time were evaluated by measuring the length of the strip showing herbicidal injury. Results corroborate those of the glasshouse experiments except for trifluralin which was more persistent in the field. Disappearance curves were generally sigmoidal. The more persistent compounds showed a long period of slow disappearance followed by rapid disappearance. Copyright © 1969, Wiley Blackwell. All rights reserved
Note:
Related Files :
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תוכן קשור
More details
DOI :
10.1111/j.1365-3180.1969.tb01490.x
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
22162
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:49
Scientific Publication
EVALUATION OF HERBICIDE PERSISTENCE IN SOIL
9
HOROWITZ, M., Division of Weed Research, Volcani Institute of Agricultural Research, Regional Experiment Station, Newe Ya'ar, Israel
EVALUATION OF HERBICIDE PERSISTENCE IN SOIL
Summary. The persistence of ten herbicides in soil was tested in the glasshouse over a 5–month period, using an oat bioassay. Simazine and diuron were highly persistent, atrazine persistent, fluometuron, trifluralin, bromacil and noruron moderately persistent, and pyrazon, prometryne and ametryne of short persistence. Six of these herbicides were also included in a field experiment consisting of logarithmically sprayed strips on which oats were sown at ten intervals of 1 month; changes of herbicidal activity with time were evaluated by measuring the length of the strip showing herbicidal injury. Results corroborate those of the glasshouse experiments except for trifluralin which was more persistent in the field. Disappearance curves were generally sigmoidal. The more persistent compounds showed a long period of slow disappearance followed by rapid disappearance. Copyright © 1969, Wiley Blackwell. All rights reserved
Scientific Publication
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