Dissipation rate of fungicide triadimefon in wheat
1993
Mojasevic, M. | Kovacevic, D. | Vuksa, P. | Miletic, N. (Poljoprivredni fakultet, Beograd (Yugoslavia). Institut za zastitu bilja i prehrambenih proizvoda)
Dynamics of the system of triadimefon fungicide vanishing from a cob and grain wheat has been tested. An average deposit of triadimefon on/in a wheat cob was relatively equal in two years of their investigation and observations: 1.03 - 1.33 mg/kg in micro experiments, i.e. 0.99 - 1.54 mg/kg in macro experiments. In all treated samples, the seventh day after their application the quantity of tridimefon was reduced to 40 in comparison to deposit. The content of this fungicide in samples was below maximally permitted quantity (0.3 mg/kg) fourteen days later. The rests of triadimefon can be seen in wheat during the harvest and are on the level of the discovered quantity in controlled samples.
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