Evaluation of the efficiency of 2.4-D, clopyralid and glyphosate in relation to Ambrosia artemisiifolia L. growing in Belarus
Journal: Proceedings of the National Academy of Sciences of Belarus Biological Series
Year: 2020

The biological effectiveness of the active substances 2.4-D, clopyralide and glyphosate (Sigma, USA) in relation to ragweed under the controlled laboratory conditions was studied. The number of physiological parameters (plant height, leaf formation, stem diameter, chlorophyll content, dry weight accumulation) of the studied plants were also evaluated. It was found that treating ragweed plants having 3 pairs of leaves by herbicides 2.4-D, clopyralid and glyphosate showed maximum biological effect