Panicum virgatum
分類
家族Poaceae
属Panicum
ゾーン4
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Plants of the World Onlineについて
Panicum virgatum, commonly known as switchgrass, is a perennial warm-season grass native to North America. It is found in prairies, open woods, and along roadsides. Switchgrass is known for its tall, upright growth and feathery flower heads. It goes dormant in the winter and regrows in the spring.
としても知られている
Chasea Virgata
Eatonia Purpurascens
Ichnanthus Glaber
Switchgrass
Milium virgatum
Milium virgatum var. elongatum
Panicum buchingeri
Panicum coloratum
Panicum giganteum
Panicum glaberrimum
Panicum ichnanthoides
Panicum kunthii
Panicum pruinosum
Panicum virgatum subsp. cubense
Panicum virgatum var. breviramosum
Panicum virgatum var. confertum
Panicum virgatum var. cubense
Panicum virgatum var. diffusum
Panicum virgatum var. elongatum
Panicum virgatum var. glauciphyllum
Panicum virgatum var. obtusum
Panicum virgatum var. scorteum
Panicum virgatum var. spissum
Panicum virgatum var. thyrsiforme
Panicum virgatum var. virgatum
概要
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詳細
お手入れ方法
Switchgrass is relatively easy to care for. It prefers full sun and moderate temperatures. Watering should be done when the soil partially dries out. It can tolerate a range of humidity levels but prefers moderate humidity. This plant is hardy and can withstand various conditions once established.土壌
Switchgrass thrives in well-draining loam soil. It can tolerate a range of soil types but prefers soil that is not too compacted. 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 in the spring to promote healthy growth. Fertilize once a year for best results.植え替え
Switchgrass can be repotted if grown in containers. Repot in the spring when new growth begins. Choose a container with good drainage and use a loam-based potting mix.伝搬
Switchgrass can be propagated by division or from seed. Division is best done in the spring or fall. Seeds can be sown in the spring after the last frost.剪定
Pruning is recommended to remove dead or damaged foliage. Cut back the plant to the ground in late winter or early spring before new growth starts.毒性
Switchgrass is not toxic to pets or humans. It is safe to grow in gardens where pets and children are present.追加
Switchgrass is also used for erosion control and as a biofuel crop. It provides habitat and food for wildlife, making it an excellent choice for naturalized areas and sustainable landscapes.植物の手入れに革命を起こす
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