Tragopogon porrifolius
分類
家族Asteraceae
属Tragopogon
ゾーン4
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Plants of the World Onlineについて
Tragopogon porrifolius, commonly known as salsify or oyster plant, is a biennial plant in the family Asteraceae. It is native to the Mediterranean region but has naturalized in many parts of the world. The plant is known for its edible root, which has a flavor reminiscent of oysters. It typically grows in well-drained soils and can reach up to 1 meter in height. During its dormancy period, the plant dies back to the root.
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Salsify
Tragopogon porrifolius f. porrifolius
Tragopogon porrifolius var. cupani
Tragopogon porrifolius var. porrifolius
概要
詳細
お手入れ方法
Salsify requires bright, direct sunlight for optimal growth. It thrives in moderate temperatures and prefers moderate humidity levels. Water the plant when the soil partially dries out, ensuring it does not become waterlogged. It is best grown outdoors where it can receive ample sunlight and space to grow.収穫
Tragopogon porrifolius, commonly known as salsify, is typically ready for harvest about 120 to 180 days after planting, with the average being around 150 days. Harvesting is best done in late fall or early winter, after the first frost, as this can improve the flavor of the roots. To harvest, carefully dig around the plant to avoid damaging the long, slender roots. The roots should be washed and stored in a cool, dark place. Salsify can also be left in the ground and harvested as needed throughout the winter, provided the ground is not frozen solid.土壌
Salsify prefers well-drained loamy soil with a slightly acidic to neutral pH. The soil should be rich in organic matter to support its growth. Ensure good drainage to prevent root rot, as the plant does not tolerate waterlogged conditions.肥料
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant during the growing season to support its development. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of root development.植え替え
Repot salsify when the plant outgrows its container or when the soil becomes depleted. Choose a larger pot with good drainage and fresh loamy soil. Repotting is best done in early spring before the growing season begins.伝搬
Salsify can be propagated by seeds. Sow the seeds directly into the soil in early spring. Ensure the soil is well-drained and keep it moist until the seeds germinate. Thin the seedlings to allow enough space for each plant to grow.剪定
Pruning is not typically required for salsify. However, you can remove any dead or damaged leaves to maintain the plant's appearance and health. Prune after the growing season to prepare the plant for dormancy.毒性
Salsify is not toxic to pets or humans. All parts of the plant are generally safe to handle and consume. The root is edible and often used in culinary dishes.追加
Salsify is a hardy plant that can tolerate a range of growing conditions. It is often grown for its unique flavor and nutritional value. Ensure the plant receives adequate sunlight and water to promote healthy growth and root development.植物の手入れに革命を起こす
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