Formation and degradation of triademinol after the use of triadimefon in a wheat monoculture] |
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Authors: | G Garcia J Kirchhoff F Grossmann |
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Affiliation: | Institut für Phytomedizin, Universit?t Hohenheim, Stuttgart, Deutschland. |
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Abstract: | During two vegetation periods, the behaviour of the triadimefon metabolite, triadimenol, in different plant parts of winter wheat and in soil was investigated. The fungicide Bayleton DF (triadimefon + captafol) was applied at the beginning of earing. Different ratios of triadimenol-A/-B were found in individual plant parts. Triadimenol-A predominated in the two uppermost leaves, and triadimenol-B in the roots and in the soil. No residues of triadimenol were found in grain at harvest time (detection limit 0.01 mg/kg). |
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