a guide to the recognition and understanding of ramularia and other ...
a guide to the recognition and understanding of ramularia and other ...
a guide to the recognition and understanding of ramularia and other ...
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54<br />
Sep<strong>to</strong>ria nodorum<br />
FUNGAL DISEASES CAUSING SYMPTOMS SIMILAR TO RAMULARIA LEAF SPOTS<br />
Sep<strong>to</strong>ria nodorum produces oval shaped brown lesions on a leaf<br />
surrounded by a yellow halo. The lesions are not confined by <strong>the</strong> leaf ridges<br />
unlike <strong>ramularia</strong> leaf spots. Sep<strong>to</strong>ria nodorum symp<strong>to</strong>ms are more common<br />
on <strong>the</strong> lower leaves <strong>and</strong> develop up <strong>the</strong> leaf canopy. This is in contrast <strong>to</strong><br />
<strong>ramularia</strong> leaf spot which is typically more common on <strong>the</strong> upper leaves.<br />
Sep<strong>to</strong>ria nodorum lesions on barley
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