Statements (53)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:healthcare_organization
|
| gptkbp:affects |
apple trees
pear trees |
| gptkbp:caused_by |
gptkb:physicist
|
| gptkbp:climate |
warm and humid conditions
|
| gptkbp:controls |
gptkb:organization
integrated pest management biological control |
| gptkbp:distribution |
gptkb:Europe
gptkb:Asia gptkb:North_America |
| gptkbp:economic_impact |
loss of revenue
increased management costs |
| gptkbp:first_described_by |
1880s
|
| gptkbp:genus |
Erwinia
|
| gptkbp:historical_significance |
affects agriculture
affects horticulture |
| https://www.w3.org/2000/01/rdf-schema#label |
Fireblight
|
| gptkbp:impact |
crop yield
fruit quality tree health |
| gptkbp:is_acharacter_in |
enters through flowers
enters through leaf scars enters through wounds |
| gptkbp:is_protected_by |
proper sanitation
avoidance of overhead irrigation timely removal of infected material |
| gptkbp:larval_stage |
medlar
quince hawthorn crabapple |
| gptkbp:manager |
pruning
resistant varieties chemical control |
| gptkbp:research_focus |
disease resistance
pathogen biology control methods |
| gptkbp:seasonal_activities |
gptkb:hot_spring
summer |
| gptkbp:species |
Erwinia amylovora
|
| gptkbp:symptoms |
dieback
leaf drop cankers blackened shoots blossom wilt water-soaked lesions |
| gptkbp:transmission |
insects
rain |
| gptkbp:treatment |
antibiotics
fungicides plant growth regulators |
| gptkbp:bfsParent |
gptkb:Lunastra
|
| gptkbp:bfsLayer |
4
|