Management for early and late leaf spot in peanut

Fungicides that control early and late leaf spot in peanut

  • chlorothalonil
  • tebuconazole
  • tebuconazole + prothioconazole
  • propiconazole plus chlorothalonil
  • propiconazole plus trifloxystrolin
  • tebuconazole plus trifloxystrobin
  • azoxystrobin
  • pyraclostrobin
  • fluoxastrobin
  • boscalid

Many populations of leaf spot pathogens appear to be insensitive to tebuconazole. Performance of tebuconazole can be improved by mixing it with 12 to 16 oz. chlorothalonil. Tebuconazole can also be mixed with thiophanate methyl.