Cenchrus purpureus
分類
家族Poaceae
属Cenchrus
ゾーン9
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Plants of the World Onlineについて
Cenchrus purpureus, commonly known as Napier grass or elephant grass, is a perennial grass native to tropical regions of Africa. It is widely cultivated for its high biomass production and is used as fodder for livestock. The plant can grow up to 4 meters tall and has a robust, clumping growth habit. It thrives in seasonally dry tropical climates and can tolerate a range of soil types.
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Bana Grass
Elephant Grass
Napier Grass
Pennisetum Benthamii
Pennisetum Blepharideum
Pennisetum Flavicomum
Pennisetum Gossweileri
Pennisetum Lachnorrhachis
Pennisetum Nitens
Pennisetum Pallescens
Pennisetum Pruinosum
Purple Pampas Grass
Gymnotrix nitens
Pennisetum flexispica
概要
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詳細
お手入れ方法
Cenchrus purpureus requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and can tolerate seasonal dryness. Regular watering is necessary, but the soil should be allowed to dry out between waterings. The plant thrives in moderate humidity and should be protected from frost.土壌
Cenchrus purpureus prefers well-draining loam soil with a slightly acidic to neutral 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 is recommended for Cenchrus purpureus. Fertilize the plant during the growing season to promote healthy growth. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of root development.植え替え
Cenchrus purpureus can be repotted when it outgrows its current container or when the soil becomes depleted. Repotting is best done in the spring. Choose a larger container with good drainage and use fresh, well-draining soil. Gently remove the plant from its old pot, loosen the roots, and place it in the new container.伝搬
Cenchrus purpureus can be propagated through division or from cuttings. Division is best done in the spring or early summer. Carefully dig up the plant and separate the clumps, ensuring each division has a healthy root system. Replant the divisions in well-draining soil. Cuttings can be taken from healthy stems and rooted in water or soil.剪定
Pruning is necessary to maintain the shape and health of Cenchrus purpureus. Remove dead or damaged leaves and stems regularly. Prune the plant back in late winter or early spring to encourage new growth. Avoid cutting back more than one-third of the plant at a time.毒性
Cenchrus purpureus is not known to be toxic to pets or humans. However, it is always advisable to keep pets and children away from any plant material to prevent accidental ingestion.追加
Cenchrus purpureus is highly valued for its use as livestock fodder due to its high biomass production and nutritional content. It is also used in soil erosion control and as a biofuel crop. Regular maintenance and proper care will ensure the plant remains healthy and productive.植物の手入れに革命を起こす
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