Antifungal activity of n-tributyltin acetate against some common yam rot fungi.

摘要

The antifungal activity of n-tributyltin acetate (TBTA) was examined in relation to combating yam rot disease. TBTA exhibited a significant effect in vitro and in vivo on four yam rot fungal isolates tested. However, the in vitro toxicity of TBTA was drastically reduced when 2.5% Tween 80 was the solvent instead of 25% acetone, as indicated by the MICs of 156.0 and 5.0 micrograms/ml, respectively.