Cephalosporium Wilt and Die-back of the White Elm
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Distribution of Pistachio Die-Back in Khorasan-Razavi Province and Application of Some Fungicides for the Disease Control
The die-back of pistachio is one of the most important diseases affecting pistachio trees reducing yield production. In commercial fields, sampling was done from nine different pistachio production areas in Mahvelat, Khorasan Razavi province during 2008-2010. In each orchard, samples were taken from tree branches with canker during spring and summer seasons. Fungal species were identified based...
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