Developing physical property-based rules which govern the greenhouse activity of herbicidal 4-aryl-1,2,4-triazole-5(1H)-thiones

The understanding of physical properties which significantly influence greenhouse efficacy of a series of soil-applied pre-emergent herbicides is discussed. The compounds, 4-aryl-1,2,4-triazole-5(1H)-thiones, display broad spectrum control of grass weeds. Eighty-five percent control is achieved for...

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Bibliographic Details
Published in:Journal of agricultural and food chemistry 1992-02, Vol.40 (2), p.306-311
Main Authors: Simmons, Kirk A, Dixson, John A, Halling, Blaik P, Plummer, Ernest L, Plummer, Marjorie J, Tymonko, John M, Schmidt, Robert J, Wyle, Mike J, Webster, Charles A, et al, .
Format: Article
Language:English
Subjects:
Agriculture
Agriculture, Multidisciplinary
Chemistry
Chemistry, Applied
Food Science & Technology
Life Sciences & Biomedicine
Physical Sciences
Science & Technology
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Summary:The understanding of physical properties which significantly influence greenhouse efficacy of a series of soil-applied pre-emergent herbicides is discussed. The compounds, 4-aryl-1,2,4-triazole-5(1H)-thiones, display broad spectrum control of grass weeds. Eighty-five percent control is achieved for several species at greenhouse rates as low as 33 g/ha. Favorable selectivity toward corn, wheat, and rice was observed in greenhouse testing. The greenhouse and field efficacy and weed spectrum are reviewed.
ISSN:0021-8561
1520-5118
DOI:10.1021/jf00014a028