Rutgers Cooperative Extension
The fungus Epichloë typhina, several other species of Epichloë, and the closely related asexual species of form genus Neotyphodium, are symbionts of cool-season grasses, which are known as “endophytes.”
Intercellular hyphae of the Neotyphodium endophyte. Photo: Dr. Philip Halisky, Professor Emeritus, Rutgers University
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A supplimental label has been obtained for the use of Cuprofix Ultra Disperss for the suppression of bacterial blight (Pseudomonas sp.) in cilantro.
Apply Cuprofix Ultra Dispress at 1.3 lb/A on a 10 day interval. Bacterial blight of cilantro is caused by a opportunistic bacterium that is ubiqutious in most soils. Especially, in soils where Cilantro and Parsley have been grown in the past. Once in the soil the bacterium can survive for a long time. The bacterium can also be seed-borne. Unfortunately, there are no current seed treatments to help reduce the chances for bacterial blight.
See PDF of label attached for more information:
http://tinyurl.com/cuprofix-ultra-disperss
Bacterial leaf spot – Symptoms of bacterial leaf spot on pepper leaves include small, brown water-soaked lesions that turn brown and necrotic in the centers. Spots may coalesce and form large blighted areas on leaves and premature defoliation can occur. [Read more…]
Bacterial leaf spot of bell pepper
