Figure 3.

Toxicity in marigold after 4 days of cultivation for carbaryl treatments at 0 mg L⁻¹ (a), 5 mg L⁻¹ (b), and 10 mg L⁻¹ (c), after 12 days of cultivation for carbaryl at 10 mg L⁻¹ (control) (d) and gray roots (e).