[Formation and degradation of triademinol after the use of triadimefon in a wheat monoculture].
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).
Garcia
G
G
Institut für Phytomedizin, Universität Hohenheim, Stuttgart, Deutschland.
Kirchhoff
J
J
Grossmann
F
F
D002215:Captan / Q000031:analogs & derivatives / Q000378:metabolism; D053138:Cyclohexenes; D005659:Fungicides, Industrial / Q000378:metabolism*; D010573:Pesticide Residues / Q000032:analysis*; D012987:Soil; D014230:Triazoles / Q000032:analysis / Q000378:metabolism*; D014908:Triticum / Q000737:chemistry
D053138:Cyclohexenes; D005659:Fungicides, Industrial; D010573:Pesticide Residues; D012987:Soil; D014230:Triazoles; C032910:triadimefon; C001614:captafol; D002215:Captan; C054555:triadimenol A
Bildung und Abbau von Triadimenol nach Anwendung von Triadimefon in einer Weizenmonokultur.