Picea rubens
分類
家族Pinaceae
属Picea
ゾーン3
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Plants of the World Onlineについて
Picea rubens, commonly known as Red Spruce, is a species of spruce native to eastern North America. It is a medium-sized evergreen tree that can grow up to 30 meters tall. It is found in cool, temperate climates and is often associated with mountainous regions. The tree has a conical shape with reddish-brown bark and needle-like leaves. It is an important species for timber and is also used in the production of musical instruments.
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Eastern Spruce
He-Balsam
Red Spruce
Abies americana
Abies rubra
Picea americana
Picea australis
Picea nigra var. rubra
Picea rubens f. rubens
Picea rubens f. virgata
Picea rubra
Picea rubra f. virgata
Picea rubra var. pendula
Picea rubra var. pusilla
Picea rubra var. virgata
Pinus abies var. acutissima
Pinus americana
Pinus canadensis var. rubescens
Pinus mariana var. rubra
Pinus rubra
Pinus rubra var. violacea
概要
詳細
お手入れ方法
Red Spruce requires bright, direct light and thrives in temperate climates with moderate temperatures. It prefers moderate humidity levels and should be watered when the soil partially dries out. The tree is hardy and can tolerate cold winters, entering a dormancy period during the colder months.土壌
Red Spruce prefers well-draining loamy soil with a slightly acidic pH. The soil should be kept moderately moist but not waterlogged. Good drainage is essential to prevent root rot.肥料
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season to support healthy growth. Fertilize sparingly, as over-fertilization can harm the tree.植え替え
Red Spruce is not typically repotted as it is an outdoor tree. However, young saplings can be transplanted to a suitable outdoor location with care to avoid damaging the roots.伝搬
Red Spruce can be propagated from seeds or cuttings. Seeds should be sown in a well-draining soil mix and kept moist. Cuttings can be taken from young, healthy branches and rooted in a suitable medium.剪定
Pruning is necessary to maintain the tree's shape and remove any dead or diseased branches. Prune during the dormant season to minimize stress on the tree.毒性
Red Spruce is not toxic to pets or humans. However, as with all plants, it is best to avoid ingestion of any parts of the tree.追加
Red Spruce is an important ecological species, providing habitat and food for various wildlife. It is also valued for its wood, which is used in construction and for making musical instruments like violins and guitars.植物の手入れに革命を起こす
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