Statements (35)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:disease
|
| gptkbp:affects |
gptkb:apple_trees
pear trees plants in the Rosaceae family |
| gptkbp:causedBy |
gptkb:Erwinia_amylovora
|
| gptkbp:controls |
application of antibiotics
pruning infected branches use of resistant cultivars |
| gptkbp:firstDescribed |
1870s
|
| gptkbp:hostedBy |
gptkb:Malus_domestica
gptkb:Pyrus_communis gptkb:Crataegus gptkb:Eucalyptus gptkb:Quince |
| https://www.w3.org/2000/01/rdf-schema#label |
Fire blight
|
| gptkbp:locatedIn |
gptkb:Europe
gptkb:Middle_East gptkb:New_Zealand gptkb:North_America |
| gptkbp:quarantineRegulation |
subject to plant quarantine in some countries
|
| gptkbp:spreadTo |
insects
rain splash wind-driven rain contaminated tools |
| gptkbp:symptom |
wilting
blackened shoots oozing cankers shepherd’s crook appearance of shoots |
| gptkbp:transmission |
insects
wind rain |
| gptkbp:bfsParent |
gptkb:Pear_Tree
gptkb:Appletree gptkb:Apple_Tree |
| gptkbp:bfsLayer |
7
|