- needle blight
- nouna disease of conifers causing the needles to fall• Syn: ↑needle cast, ↑leaf cast• Hypernyms: ↑leaf blight
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noun or needle cast
Useful english dictionary. 2012.
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noun or needle castUseful english dictionary. 2012.
needle cast — noun a disease of conifers causing the needles to fall • Syn: ↑needle blight, ↑leaf cast • Hypernyms: ↑leaf blight * * * noun see needle blight … Useful english dictionary
leaf blight — noun any blight causing a browning and falling of the leaves of a plant • Hypernyms: ↑blight • Hyponyms: ↑fire blight, ↑pear blight, ↑needle blight, ↑needle cast, ↑leaf cast * * * noun … Useful english dictionary
Sphaeropsis blight — is a disease that affects pines worldwide. This disease was previously known as Diplodia tip blight. Sphaeropsis blight is considered to be a disfiguring disease that attacks pine trees that are growing under stressful conditions. Sphaeropsis… … Wikipedia
pole blight — noun : a destructive disease of undetermined cause affecting white pines and characterized by shortening of the needle bearing stems especially in the upper crown, yellowing and shortening of the needles, abundant resin flow, and eventual death… … Useful english dictionary
Christmas tree pests and weeds — An entomologist checks Scots Pine for pine shoot beetles at a Christmas tree farm near East Lansing, Michigan. Pine and fir trees, grown purposely for use as Christmas trees, are vulnerable to a wide variety of pests, weeds and diseases. Many of… … Wikipedia
Didymascella thujina — Pycnidia of Didymascella thujina on red cedar needles Scientific classification Kingdom: Fun … Wikipedia
Pinus nigra — European Black Pine Pinus nigra Pinus nigra subsp. nigra, Bulgaria Conservation status … Wikipedia
leaf cast — noun a disease of conifers causing the needles to fall • Syn: ↑needle blight, ↑needle cast • Hypernyms: ↑leaf blight * * * noun : any of several diseases of conifers (as that caused by fungi of the order Hysteriales) producing a falling of the… … Useful english dictionary
ЦЕРКОСПОРОЗ СПАРЖИ — англ.needle blight of asparagus нем.Fleckenkrankheit, Spargel (Cercospora) франц.cercosporose de l asperge возбудитель:Cercospora asparagi Sacc.; Cercospora caulicola Wint.; Cercosporina asparagicola Speg. см … Фитопатологический словарь-справочник
plant disease — ▪ plant pathology Introduction an impairment of the normal state of a plant that interrupts or modifies its vital functions. All species of plants, wild and cultivated alike, are subject to disease. Although each species is… … Universalium