Pinus cembra
分類
家族Pinaceae
属Pinus
ゾーン3
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Plants of the World Onlineについて
Pinus cembra, commonly known as the Swiss Pine or Arolla Pine, is a species of pine tree native to the Alps and Carpathian Mountains of central Europe. It is a slow-growing, long-lived tree that can reach heights of up to 25 meters. The tree is known for its dense, dark green needles and its ability to withstand harsh alpine conditions. It has a dormancy period during the winter months.
としても知られている
Arolla Pine
Arolla Pinetree
Swiss Pine
Swiss Stone Pine
Apinus cembra
Cembra montana
Pinea cembra
Pinus cembra f. columnaris
Pinus cembra var. pendula
Pinus humistrata
Pinus montana
Strobus cembra
概要
詳細
お手入れ方法
Pinus cembra requires bright, direct sunlight for optimal growth. It thrives in moderate temperatures and prefers a moderate level of humidity. Water the plant when the soil is almost completely dry, but avoid waterlogging. This tree is well-suited for outdoor growth in cooler climates.土壌
Pinus cembra prefers well-draining loamy soil with a slightly acidic pH. Ensure the soil has good drainage to prevent waterlogging, which can harm the roots. A mix of loam and sand can be beneficial for this plant.肥料
Use a balanced fertilizer with an N-P-K ratio of 10-10-10 during the growing season. Fertilize once in early spring and again in mid-summer to support healthy growth.植え替え
Repot young Pinus cembra trees every 2-3 years to provide fresh soil and more space for root growth. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Repotting is best done in early spring before new growth begins.伝搬
Pinus cembra can be propagated from seeds. Collect seeds from mature cones in late summer or early autumn. Sow the seeds in a well-draining soil mix and keep them in a cold frame or unheated greenhouse over winter. Germination may take several months.剪定
Prune Pinus cembra in late winter or early spring before new growth starts. Remove any dead, damaged, or diseased branches to maintain the tree's shape and health. Avoid heavy pruning as it can stress the tree.毒性
Pinus cembra is not known to be toxic to pets or humans. However, as with all plants, it is best to keep pets from chewing on the needles or bark to avoid any potential digestive issues.追加
Pinus cembra is highly valued for its wood, which is used in furniture making and carving. The tree is also known for its resilience to cold and its ability to thrive in high-altitude environments. It can be a beautiful addition to alpine and rock gardens.植物の手入れに革命を起こす
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