Abstract

This study investigated the sensitivity of 92 isolates of Passalora fulva from tomato plants in Wakayama Prefecture to thiophanate-methyl, penthiopyrad, boscalid, azoxystrobin, and triflumizole using agar dilution methods. All isolates exhibited reduced sensitivity to more than two fungicides. Bioassays using tomato seedlings showed that mancozeb WP (wettable powder), TPN WP, and iminoctadin-albesilate WP were effective against two strains resistant to multiple fungicides.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call