| canker |
A severe, destructive, eroding ulcer of the cheek and lip. It commonly followed one of the eruptive fevers and was often fatal.
출처: www.bignell.uk.com/glossary_of_old_names.htm
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| canker |
A localized, well-delineated area of diseased tissue in bark and cambium of main root, stem, or branch, often with an overgrowth of surrounding tissues as a result of reaction of the host plant to infection.
출처: www.forestry.ubc.ca/fetch21/FrstPestMgmtCh/FrstPes...
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| canker |
Dead cells on the branches or trunk of a woody plant - tree or shrub.
출처: www.gardensonline.com.au/GardenShed/Glossary/Gloss...
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| canker |
A sore or lesion on the trunk or stem of a canter. Possible sign of dieback.
출처: www.camellia.gulfcoast-gardening.com/glossary.htm
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| canker |
An imperfection on the trunk, limb or twig of a tree caused by an organism that kills a part of the tree's tissue. Canker causing organisms sometimes exist in some sort of a balance with the host, never killing enough tissue to cause death. Cankers tend to weaken trees at the points where they are growing causing the tree to eventually break.
출처: www.iowadnr.com/forestry/definitions.html
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