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multilingual compendium of plant diseases

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248<br />

Solanum tuberosum (Lycopersicon esculentum and others) + Alternaria solani Sorauer<br />

ENGLISH Early Blight<br />

FRENCH Bralure Alternarienne, Alternariose, Maladie des Taches Brunes et Taches Noires<br />

SPANISH Mancha negra de la hoja, Alternariosis, Lancha temprana, Tizn temprano<br />

PORTl'lL UIUS 2<br />

Pinta preta, Queima das fMlhas<br />

ITALIAN Alternaria, Nebbia, Seccume primaverile dell patate<br />

RUSSIAN aALTepHapZo3, nnlTHZCTOCTL 6ypai, mznnL paHHsrR1,nATHCT0CTL lcpaeBaR<br />

SCANDINAVIAN Karl<strong>of</strong>felbladpletsyge, 'I orrflacksjuka<br />

GERMAN I)Orrfleckenkrankheit, Alternaria-Faule, Itartfaule, Knollenbefall<br />

DUTCH Alternaria-ziekre, Droogrot, Alternariarot der Aardappelen<br />

TIUNGARIAN<br />

BULGARIAN xaxqz JIMCT-I neTaa<br />

TURKISH Erken yaprak yaniklit1<br />

ARABIC lafha Moubakera<br />

PERSIAN<br />

BURMESE Set-waini,-yit-pyauk roga G oDmW C 4W .004u<br />

TI hA I T~T~<br />

NEPALI Alu Ko rato-dadhuwa rog T-pi -[U"e "<br />

IINDI Agete angmaari jq'jpT-ft<br />

VIETNAMESIE l3onh ia ,(m<br />

CIINESE Ma lfng sh shta ylh bing .Q, ip '"' l<br />

JAPANESE Natueki-by,<br />

This disease develops in the field after the <strong>plant</strong> has passed its stage <strong>of</strong> greatest vigor, and in<br />

storage. I,esions <strong>of</strong> various sizes and shapes are usually sunken with regular raised borders.<br />

Internally, the lesions are shallow and sharply set <strong>of</strong>f from the healthy tissues by a layer <strong>of</strong><br />

purplish-brown, metallic-hued cork. A yellowish discoloration <strong>of</strong> the flesh is sometimes produced<br />

just beyond the edge <strong>of</strong> the lesion. On the foliage, lesions are brown to black and usually<br />

show concentric rings and are generally oval in shape. At times, they are vein-limited. The<br />

spots enlarge as the leaf weakens and dies.<br />

Iste maladia so forma in le campo post que le <strong>plant</strong>a ha passate su stadio de vigor plus grande,<br />

e in immagasinage. Lesiones de contornos c de dimensiones varie usualment, s depresse<br />

con bordos regular e elevate. Internemente, le lesiones es nonpr<strong>of</strong>unde e acutemete distincte<br />

ab ie texito salubre per un strato de corco,brun-purpuree con un lstro metallic. Un discoloration<br />

jalne del pulpa a vices se forma un pauc ultra le inargine del lesion. In le foliage, lesiones<br />

es brun o nigre e usualmente monstra anellos concentric e es generalmente de contorno oval.<br />

A vices illos es delimitate perle venas. Le maculas cresce quando le folio es infirmate e mori.<br />

Cette maladie survient dans le champ, apr~s que la <strong>plant</strong>e a pass 4 son stade le plus vigoureux,<br />

ainsi qu'en entreptt. Les lesions, de dimensions et de formes diverses, sont g~n~ralement<br />

d6prim6es, avec des rebords riguli~rement 6 leves. A l'int6rieur, les ldsions sont peu pr<strong>of</strong>ondes<br />

et nettement scpardes des tissu; sains par une couche de liege brun pourpr4, h reflets mdtalliques.<br />

Un jaunissement de la chair se produit quelquefois juste au del de bord de la lsion.<br />

Sur le feuillage, les 1dsions sont brunes a noires, ovales, et pr6sentent gdn6ralement des anneaux<br />

concentriques. Parfois, cIles sent limit6es par les nervures. Les taches s'agrandissent<br />

pendant que les feuilles s'affaiblissent , t meurent.<br />

Esta enfermedad se desarrolla en el campo despues que la <strong>plant</strong>a ha pasado su epoca de mayor<br />

vigor y tambidn durante el almacenaje. Las lesiones de varios tamafios y formas son generalmente<br />

hundidas conbordes regulares levantados. Internamente, las lesiones son poco pr<strong>of</strong>undas<br />

y bien fijadas en el tejidosanopor una capa de corcho de color c f4 purpiireo, matizado metflico.<br />

Algunas veces se produce una decoloraci6n amarillenta en la came, un poco abajo del borde<br />

de la lesi6n. En el follaje, las lesiones son de color cafd a negro y generalmente muestran<br />

anillos conc6ntricosy son generalmente ovaladas en su forma. A veces, estin limitadas por las<br />

venas. Las manchas crecen a medida que la hoja se debilita y muere.<br />

DISTRIBUTION: Af., A., Aust., Eur., N.A., C. A., S.A.

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