Populus nigra
分類
家族Salicaceae
属Populus
ゾーン4
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Plants of the World Onlineについて
Populus nigra, commonly known as the black poplar, is a large deciduous tree native to Europe, southwest and central Asia, and northwest Africa. It is known for its tall, columnar shape and dark, fissured bark. The tree is often found in riparian zones and floodplains, thriving in moist environments. It has a dormancy period during the winter months.
としても知られている
Black Cottonwood
Black Poplar
Lombardy Poplar
Aigiros nigra
Populus caudina
Populus dilatata
Populus fastigiata var. plantierensis
Populus flexibilis
Populus italica
Populus neapolitana
Populus nigra subsp. flexibilis
Populus nigra subsp. pyramidalis
Populus nigra var. caudina
Populus nigra var. elegans
Populus nigra var. italica
Populus nigra var. neapolitana
Populus nigra var. nigra
Populus nigra var. thevestina
Populus pyramidalis
Populus sosnowskyi
Populus thevestina
概要
詳細
お手入れ方法
Black poplars require bright, direct sunlight for optimal growth. They thrive in moderate temperatures and prefer environments with moderate to high humidity. Regular watering is essential to keep the soil evenly moist, especially during the growing season. The tree is hardy and can tolerate a range of conditions but performs best with consistent care.土壌
Populus nigra prefers well-draining loamy soil that retains moisture but does not become waterlogged. The soil should be rich in organic matter to support the tree's nutrient needs. Good drainage is crucial to prevent root rot and other water-related issues.肥料
A balanced fertilizer with an N-P-K ratio of 10-10-10 is recommended for black poplars. Fertilize in early spring and again in mid-summer to support growth. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of root development.植え替え
While black poplars are typically grown outdoors, young trees or saplings can be repotted as needed. Repot in early spring before new growth begins. Choose a container that allows for adequate root expansion and use a well-draining soil mix.伝搬
Black poplars can be propagated through cuttings or seeds. Hardwood cuttings taken in late winter or early spring are commonly used. Plant the cuttings in a moist, well-draining medium and keep them in a bright location until roots develop.剪定
Pruning is essential for maintaining the shape and health of black poplars. Prune in late winter or early spring before new growth starts. Remove any dead, diseased, or crossing branches to promote good air circulation and prevent disease.毒性
Populus nigra is not known to be toxic to pets or humans. However, as with any plant, it is advisable to prevent pets and children from ingesting any part of the tree.追加
Black poplars are often used in reforestation projects and for stabilizing riverbanks due to their extensive root systems. They are also valued for their fast growth and ability to provide quick shade and windbreaks.植物の手入れに革命を起こす
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