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Disease:Potato leafroll Virus
Has Approval true  +
Has Author User:WikiSysop +
Has Description "The nature and severity of leafroll sympt "The nature and severity of leafroll symptoms depend on the virus strain, potato variety, environment, and time and source of infection. Plants with chronic (seed tuberborne) infections are most severely affected. They typically are stunted and appear more erect. Lower leaves roll upwards at the margins, have a stiff leathery texture, and may die prematurely. In contrast, plants that become infected in the current season by aphid vectors of potato leafroll virus normally develop symptoms in the upper (youngest) leaves first; the leaves develop an upright orientation, become chlorotic, and roll upwards. Late-season infections are not always accompanied by symptoms. Potato leafroll virus can cause necrotic netting (net necrosis) in tuber vascular tissue of some varieties, including Russet Burbank." some varieties, including Russet Burbank."
Has Name Potato leafroll Virus  +
Has Pathogen Species:Potato leafroll virus +
Has Susceptible Species:Solanum tuberosum +
Has URL http://www.ipm.ucdavis.edu/PMG/r607101811.html  +
Is from DB false  +
Creation dateThis property is a special property in this wiki. 14 July 2011 17:55:59  +
Categories Diseases  +
Last editor isThis property is a special property in this wiki. User:Cepabot +
Modification dateThis property is a special property in this wiki. 9 April 2014 10:02:37  +
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Disease:Potato leafroll Virus#1 + Has Ref
Disease:Potato leafroll Virus#1 + PathogenDisease
 

 

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