Ageratina adenophora
分類
家族Asteraceae
属Ageratina
ゾーン9
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Plants of the World Onlineについて
Ageratina adenophora, commonly known as Crofton weed, is a perennial shrub native to Central America. It has become an invasive species in many parts of the world, particularly in seasonally dry tropical climates. The plant is known for its rapid growth and ability to spread quickly, often outcompeting native vegetation.
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Crofton Weed
Ageratina trapezoidea
Eupatorium adenophorum
Eupatorium adenophorum var. adenophorum
Eupatorium adenophorum var. peruvianum
Eupatorium pasadenense
Eupatorium trapezoideum
Mexican devil
概要
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詳細
お手入れ方法
Ageratina adenophora requires bright, direct sunlight for optimal growth. It thrives in moderate temperatures and prefers environments with moderate humidity. Regular watering is necessary, but the soil should be allowed to dry out almost completely between waterings. Pruning is essential to control its rapid growth.土壌
This plant prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soil that is not too rich in nutrients. Good drainage is crucial 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. Fertilize sparingly, as excessive nutrients can promote overly rapid growth.植え替え
Repotting is generally not necessary for Ageratina adenophora as it is typically grown outdoors. However, if grown in a container, repotting should be done in the early spring before the growing season begins.伝搬
Propagation is usually done through seeds or cuttings. Seeds can be sown in the spring, while cuttings can be taken during the growing season. Ensure the cuttings have at least one node and are placed in a well-draining soil mix.剪定
Pruning is required to manage the plant's rapid growth and prevent it from becoming invasive. Prune back the plant in late winter or early spring to encourage new growth and maintain a manageable size.毒性
Ageratina adenophora is toxic to livestock and pets. The plant contains pyrrolizidine alkaloids, which can cause liver damage if ingested. All parts of the plant are toxic, and care should be taken to prevent animals from grazing on it.追加
Due to its invasive nature, it is important to monitor the spread of Ageratina adenophora and take measures to control its growth. Removing flowers before they set seed can help prevent the plant from spreading.植物の手入れに革命を起こす
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