Enantioselective bioactivity, acute toxicity and dissipation in vegetables of the chiral triazole fungicide flutriafol

- The R-flutriafol was more active than S-flutriafol against five target pathogens.
- The acute toxicity of flutriafol to earthworm and algae were enantioselective.
- The R-flutriafol exhibited 2.17-3.52 times higher acute toxicity than S-flutriafol.
- The S-flutriafol degrades faster than R-flutriafol in cucumber.
- The R-flutriafol was preferential degrade in tomato.