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Listing 1 - 7 from 7 for symptoms and signs

SCLEROTINIA STEM ROT OF TOMATOES IN GREENHOUSES
... killed and the fungus can survive several years in the soil. Symptoms and Signs of Disease The disease can be recognized by a soft, watery rot with white, moldy growth on stems, petioles, and leaves ... Extension Service Distributed in furtherance of the Acts of Congress of May 8 and June 30, 1914. Employment and program opportunities are offered to all people regardless of race, color, national origin ...
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Soybean Rust; Soybean Disease Information Note #8
... the lab with field location, disease distribution, symptoms, etc. A report of the results of diagnostic tests will be sent to the Extension Agent and person named on the extension form ... 6450, ext. 120 pmphipps@vt.edu The following web sites contain additional information on and pictures of symptoms and signs of soybean rust. http://www.unitedsoybean.org/soybeanrustguide.pdf http://www.ncpmc.org/ ...
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Diagnosis of Turfgrass Diseases
... and the time of year the disease developed. Then, closely observe and make note of the symptoms and signs that you see on the turf. Also, make note of recent weather conditions and major cultural practices that were performed recently. What are symptoms and signs? Figure ...
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VDIN027 - Phytophthora Blight of Peppers and Cucurbits
... and Life Cycle] [Symptoms and Signs on Pepper][Symptoms and Signs on Cucurbits] [Management] [Back to Vegetable Disease Notes] [Other Resources] General Information Phytophthora blight caused by Phytophthora capsici is one of the most destructive pepper and ...
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Aucuba japonica
... fungi Phytophthora cinnamomi and P. citricola. Above ground symptoms are similar to crown rot, however, the roots are usually more extensively rotted, white fungal growth and sclerotia are absent, and decay may ... displaying galls caused by root knot nematodes. The root system is poorly developed and beginning to show signs of decay. Prevention of Root Problems Purchase plants from a reputable nursery ...
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Root and Butt Rots of Oaks
... and Butt Rots of Oaks Root and Butt Rot of Oaks L. F. Grand, Research Plant Pathologist R. K. Jones, Extension Plant Pathologist [Cause] [Hosts] [Symptoms] [Signs] [Control] [Other Links] Within the past decade there has been an increase in root and butt rot of old oak trees in North Carolina, especially in urban landscapes, parks and ...
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Plant Propagation by Stem Cuttings: Instructions for the Home Gardener
... or early spring. Plants generally are fully dormant with no obvious signs of active growth. The wood is firm and does not bend easily. Hardwood cuttings are used most often for ... of the stock (parent) plant can influence rooting. Avoid taking cuttings from plants that show symptoms of mineral nutrient deficiency. Conversely, plants that have been fertilized heavily, particularly with nitrogen, ...
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