Prunus padus, commonly known as bird cherry, is a deciduous tree native to Europe and northern Asia. It is part of the Rosaceae family and the Prunus genus. The tree is known for its fragrant white flowers that bloom in spring and its small, black, bitter fruits. It prefers temperate climates and can be found in woodlands and along riverbanks.
Prunus padus requires moderate temperatures and should be planted in an area that receives direct bright light for optimal growth. It prefers soil that dries out partially between waterings and thrives in moderate humidity. Regular watering and occasional fertilization will help maintain its health.
土壌
The tree prefers well-draining loam soil with a slightly acidic to neutral pH. Ensure the soil has good drainage to prevent waterlogging, which can harm the roots. Adding organic matter can improve soil structure and fertility.
肥料
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize in early spring before new growth begins and again in mid-summer. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of flowers and fruits.
植え替え
Prunus padus is not typically grown in containers, so repotting is not usually necessary. If grown in a pot, repotting should be done in early spring before new growth starts, ensuring the new container is only slightly larger than the previous one.
伝搬
Propagation can be done through seeds, cuttings, or grafting. Seeds should be sown in autumn, while cuttings can be taken in late summer. Grafting is usually done in late winter or early spring. Ensure cuttings are kept moist and in a shaded area until roots develop.
剪定
Pruning should be done in late winter or early spring before new growth begins. Remove any dead, diseased, or crossing branches to maintain the tree's shape and health. Light pruning can also be done after flowering to encourage better air circulation and light penetration.
毒性
Prunus padus contains cyanogenic glycosides, which can release cyanide when ingested. All parts of the plant, especially the seeds and leaves, are toxic to pets and humans if consumed in large quantities. Symptoms of poisoning include difficulty breathing, vomiting, and seizures.
追加
Prunus padus is valued for its ornamental beauty and its ability to attract wildlife, including birds and pollinators. It can be used as a specimen tree or in mixed woodland plantings. Regular monitoring for pests and diseases, such as aphids and fungal infections, is recommended.