Zea mays L. and Avena sativa L. in bioassay of imazethapyr, clomazone, bentazone + acifluorfen
1996
Orbovic, B. (Poljoprivredni fakultet, Novi Sad (Yugoslavia)) | Klokocar-Smit, Z. | Belic, M. | Gajic, V.
The response of two bioassay plants Zea mays L. and Avena sativa L. to presence of imazethapyr, clomazone, bentazone + acifluorfen in chernozem soils: subtype calcareous and calcareous gleyed was assessed and compared to the one in artificial substrate - the mixture of peat, sand and chernozem. GR50 varied depending on CEC (adsorbed cations content) and soil texture and organic matter content. The slope of dose-response line permitted the determination of herbicides in soils in concentrations from 0.05 to 3 mg/kg.
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