root rot armillaria

Listing 1 - 10 from 44 for root rot armillaria
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Diseases of Cacao (Theobroma cacao L.)
... ) Bergy et al. FUNGAL DISEASES Anthracnose Glomerella cingulata (Stoneman) Spauld. & Shrenk. Armillaria root rot Armillaria mellea (Vahl: Fr.) Karsten Black pod Phytopthora capsici Leonian P. citrophthora (R ... root rot Nectria mauritiicola (Henn.) Seifert & Samuels (Sphaerostilbe repens Berk. M. A. Curtis syn) Wet root rot Ganoderma philippii (Bres. & Henn.:Sacc.) Bres. White root rot Rigidiporus ...
www.apsnet.org

Forest Insect and Disease Management
... root rot Phoma eupyrena Top blight Phytophthora species Phytophthora root rot ROOT PATHOGENS Phellinus weirii Laminated root rot Armillaria ostoyae Shoestring root rot Heterobasidion annosum Annosus root rot Leptographium wageneri Blackstain root disease Phytophthora lateralis POC root ...
www.bcc.orst.edu

Armillaria Root Rots
... look at root rots, and especially those caused by species of Armillaria. I say species of Armillaria because we know that more species than Armillaria mellea are involved. The subject of armillaria root rot ... diseases of forest trees. The first subject in this book is armillaria root rot. Hartig called the fungus Agaricus (Armillaria) melleus. Hartig took the disease concepts of Anton De Bary ...
home.ccil.org

Mushroom Root Rot
... Root Rot Mushroom Root Rot Mushroom Root Rot (Oak Root Rot) (fungi - Armillaria tabescens, Ganoderma lucidum or Armillaria mellea) attacks a wide range of orchard and shade trees as well as shrubs. First ... years helps to reduce this fungus. Since the pathogen exists in most forested soils, mushroom root rot is usually related to previous stress in the tree which lowers host vigor. The stress ...
plantpathology.tamu.edu

APSnet Education Center - Plant Disease Lessons - Armillaria root disease
... Plant Disease Lessons - Armillaria root disease Worrall, J. 2004. Armillaria root disease. The Plant Health Instructor. DOI:10.1094/PHI-I-2004-0706-01 DISEASE: Armillaria root disease, shoestring root rot PATHOGEN: Armillaria species HOSTS: ... are also hosts. Author Jim Worrall USDA Forest Service, Gunnison, CO, U.S. Armillaria gallica mushrooms on an old stump, New York, U.S. (Courtesy J. Worrall) ...
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Fruit Pathology - Disease Diagnostic Key
... may appear at base of tree in late summer or early fall. ARMILLARIA ROOT ROT (Armillaria mellea) 4b. Decay present in root, crown and/or lower trunk area. Advancing margin of infection ... . ARMILLARIA ROOT ROT (Armillaria mellea) 12a. Fibrous roots lacking or showing witches broom. Most common on light-textured soils. NEMATODE DAMAGE (Pratylenchus penetrans). 12b. Tumor or gall located on root or ...
www.caf.wvu.edu

annosum_armillaria root rot
... root rot Go Directly to: Annosum Root Rot Symptoms Signs Spread Control Links Armillaria Root Rot Symptoms Signs Spread Links Glossary Annosum and Armillaria Root Rots in Southeastern Forests Annosum Root Rot of Conifers Symptoms of Annosum Root Rot ... the top of the page Armillaria (Shoestring) Root Rot Symptoms of Armillaria Root Rot Pine is often killed on sites where Armillaria is present. This ...
www.cals.ncsu.edu

ROOT ROT
... shallow and use additional mulch to form beds.  Other Root Rots Other fungi, chiefly Armillaria species, occasionally cause root rot on blueberries. If Armillaria is present, a white layer of fungal growth can ... layer is not present with Phytophthora root rot, and its presence or absence can be used to help distinguish between the two types of root rot. Armillaria rot is most likely to occur in ...
www.ces.ncsu.edu

Root and Butt Rots of Oaks
... of the circumference found, the more decay. In addition to the presence of basidiocarps, root rot caused by Armillaria spp. can be identified by the presence of white, fan-shaped mats of fungal ... of decay produced by the more common species of fungi causing root and butt rot of oaks. Fungus Type of rot Description Armillaria spp. White, yellow brown, stringy Brown mushroom, in clusters, with a ...
www.ces.ncsu.edu More from this site

Daylily Dictionary: Cutworms
... Armillaria. Root rot, Armillaria root rot: A new fungal pathogen on daylilies G. Schnabel, Department of Entomology, Soils, and Plant Sciences, Clemson University, Clemson SC 29634. Schnabe@clemson.edu. Armillaria root rot ...
www.daylilies.org

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