UCCE Central Sierra Agriculture

Grapevine Trunk Disease Symptom Images

  • 1) Dead Spurs

    1) Dead Spurs

  • 2) Stunted shoots

    2) Stunted shoots

  • 3) Wood Symptoms

    3) Wood Symptoms

  • 1) Esca

    1) Esca

  • 2) Eutypa dieback

    2) Eutypa dieback

  • Double pruning can help prevent canker infection. Photo Credit: Rhonda Smith

    Double pruning can help prevent canker infection. Photo Credit: Rhonda Smith