Other Plant Disease -- Brazil
In March 2017, canker symptoms were observed in the branches and stems of several apple trees (_Malus pumila_) in Santa Catarina State, Brazil. Intense bacterial exudation from wounds caused by pruning, and colonisation and discoloration of the pith and conducting vessels, especially the xylem, was observed. The leaves of affected trees wilted and ultimately trees died. This raised concerns because of the government's contingency plan to respond to the introduction of fire blight.
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Read more about it at HealthMap Global Disease Alerts via http://healthmap.org/ln.php?6459461&promed&0
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