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| Classification | balsam
poplar |
| Height: | 20
- 30 m |
| Leaf: | crenate,
comes to a point |
| Bloom: | March
– April, catkins |
| Fruit: | 12
– 14 cm long catkins |
| Branches: | light
brown to brown |
| Bark: | scabby |
| Root: | shallow
root |
| Location: | sun
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Soil: | sandy-loamy
to clayey |
| ph-value: | slightly
acidic to slightly alkalescent |
| Diseases: | | balsam
poplar |
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| Leaf
necrosis | | Small
black spots that grow together to form larger spots. Not dangerous for the tree. |
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| Other
Broadleaf Foliar Diseases (Melampsora larici-populina) |
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| Disease
of the shoot ends | | Black
colored leaves, dried out shoot ends. | |
 |
| Poplar
spiral gall aphid (Pemphigus spirothecae PASS.) | | Not
dangerous for the tree. | |
 |
| Canker
(Nectria galligena): | | Fungi
that leads to the breaking off of bark. Affected twigs and branches should be
removed and burned. If the trunk is affected, then an expert should be called
to remove canker. |
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| | Fungi |
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| | Polyporus
rheades | | | Poria
obliqua | | | | | | |
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