Alternariaster helianthi(ALTEHE)
Photos
All photos included on this page can only be used for educational purposes.
For publication in journals, books or magazines, permission should be obtained from the original photographers with a copy to EPPO.
For publication in journals, books or magazines, permission should be obtained from the original photographers with a copy to EPPO.
Sunflower alternaria blight
Courtesy: Parthasarathy Seethapathy
Dark brown lesions on leaf surface due to Alternaria blight
Courtesy: Kostas Anastasopoulos (Department of Agriculture, I.H.U)
Alternaria blight in sunflower
Courtesy: Thirunarayanan P
Alternaria blight in sunflower.
Courtesy: Thirunarayanan P - Banaras Hindu University (IN)
Early spots (visible lesion on the side) of Alternaria blight on sunflower leaf
Courtesy: Kostas Anastasopoulos (Department of Agriculture, I.H.U)