plant disease


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Noun1.plant disease - a disease that affects plantsplant disease - a disease that affects plants  
disease - an impairment of health or a condition of abnormal functioning
blight - any plant disease resulting in withering without rotting
leaf disease - any plant disease localized in the foliage
rust - a plant disease that produces a reddish-brown discoloration of leaves and stems; caused by various rust fungi
blackheart - any of various diseases in which the central tissues blacken
black knot - disease of plum and cherry trees characterized by black excrescences on the branches
black rot - a fungous disease causing darkening and decay of the leaves of fruits and vegetables
black spot - any of several fungous diseases of plants that produce small black spots on the plant
bottom rot - fungous disease of lettuce that first rots lower leaves and spreads upward
brown rot - any of certain fungous diseases of plants characterized by browning and decay of tissues
gummosis - pathological production of gummy exudates in citrus and various stone-fruit trees
canker - a fungal disease of woody plants that causes localized damage to the bark
cotton ball - a fungus disease of cranberries
crown gall - a bacterial disease of plants (especially pome and stone fruits and grapes and roses) which forms excrescences on the stem near the ground
crown wart - a fungous disease of alfalfa which forms white excrescences at the base of the stem
damping off - a plant disease caused by a fungus; diseased condition of seedlings in excessive moisture
dieback - a disease of plants characterized by the gradual dying of the young shoots starting at the tips and progressing to the larger branches
dry rot - a crumbling and drying of timber or bulbs or potatoes or fruit caused by a fungus
heartrot - any plant disease in which the central part of a plant rots (especially in trees)
mosaic - viral disease in solanaceous plants (tomatoes, potatoes, tobacco) resulting in mottling and often shriveling of the leaves
rhizoctinia disease - disease caused by rhizoctinia or fungi of Pellicularia and Corticium
pink disease - serious bark disease of many tropical crop trees (coffee, citrus, rubber); branches have a covering of pink hyphae
potato wart - fungous disease causing dark warty spongy excrescences in the eyes of potato tubers
root rot - disease characterized by root decay; caused by various fungi
scorch - a plant disease that produces a browning or scorched appearance of plant tissues
sweet-potato ring rot - disease of sweet potatoes in which roots are girdled by rings of dry rot
sclerotium disease, sclerotium rot - plant disease cause by fungi of the genus Sclerotium; also one in which sclerotia are formed
Dutch elm disease - disease of elms caused by a fungus
ergot - a plant disease caused by the ergot fungus
foot rot - plant disease in which the stem or trunk rots at the base
pinkroot - a fungal disease of onions
wilt, wilt disease - any plant disease characterized by drooping and shriveling; usually caused by parasites attacking the roots
smut - destructive diseases of plants (especially cereal grasses) caused by fungi that produce black powdery masses of spores
soft rot - mushy or slimy decay of plants caused by bacteria or fungi
yellow dwarf - any of several virus diseases of plants characterized by stunting and yellowing of the leaves
yellow spot - any of several fungous or viral diseases characterized by yellow spotting on the leaves
References in periodicals archive ?
van Bruggen (Emerging Pathogens Institute and Department of Plant Pathology, University of Florida, Gainesville, Florida), Lucius Tamm (Research Institute of Organic Agriculture, Frick, Switzerland), "Plant Diseases and Their Management in Organic Agriculture" is the first comprehensive book that fully addresses the systems approach to organic plant disease management and is a critically important instructional reference for any researcher, student, or practitioner involved in organic agricultural research, organic agricultural production, or organic agricultural regulation.
Giving further details about steps, they said Plant Pathology Research Institutes at provincial level provide training to agricultural workers, stakeholders and sugar mills personnel regarding plant disease control and conducts research trials to control diseases.
The Brazilian plant disease, lantana leaf rust, which affects the leaves, had also recently been released.
Horst recently published the ninth edition of his plant disease handbook as well as contributing to several field manuals.
HUNDREDS of trees are being felled in the Lake District after an outbreak of a deadly plant disease.
Key to controlling any plant disease is a rapid, accurate diagnosis of a disease.
Application of molecular markers to crop improvement, plant conservation, plant disease management, and understanding and exploiting heterosis come next.
VISITORS hoping to enjoy a autumn walk in Lickey Hills Country Park have been warned to be careful following a serious plant disease outbreak.
Schumann & Cleora D'Arcy bring an expert overview of Plant Pathology as it grew out perhaps one history's most well known cases of plant disease causing human deaths, the Irish Potato Famine.
RARE juniper bushes in the North East have been infected with a new plant disease only identified in the UK last year.
Alternaria is a common plant pathogen, which cuase a variety of fruit and plant disease.
Connecting via direct or remote methods to a PC running Spec Ware software offers numerous graphs and reports for data analysis of plant disease pressure, soil moisture trends, and plant growth parameters.