Fig. 5 in Potential herbicidal effect of synthetic chalcones on the initial growth of sesame, Sesamum indicum L., and brachiaria, Urochloa decumbens (Stapf) R. D. Webster

Fig. 5. Percentage of growth inhibition/stimulus of shoot parts of brachiaria seedlings [Urochloa decumbens (Stapf) R.D. Webster] grown for five days in water solutions containing the chalcones, or analogues, or Glyphosate®, in comparison to the positive control (distilled water). The chalcones are identified in the figure 2. *Indicates a significant difference in relation to the control, p<0.05.