Araucaria angustifolia
分类
家庭Araucariaceae
属Araucaria
区9
关于
Araucaria angustifolia, commonly known as the Paraná pine or Brazilian pine, is a species of conifer in the family Araucariaceae. It is native to southern Brazil, northeastern Argentina, and Paraguay. This tree can grow up to 50 meters tall and is known for its distinctive, symmetrical shape and whorled branches. It has a dormancy period during the cooler months.
也称为
Brazilian Pine
Brazilian-Pine
Candelabra-Tree
Parana-Pine
Pino Blanco
Pino De Missiones
Pinus Dioica
Araucaria angustifolia f. catharinensis
Araucaria angustifolia var. alba
Araucaria angustifolia var. caiova
Araucaria angustifolia var. caiuva
Araucaria angustifolia var. dependens
Araucaria angustifolia var. indehiscens
Araucaria angustifolia var. monoica
Araucaria angustifolia var. nigra
Araucaria angustifolia var. sancti-josephi
Araucaria angustifolia var. semialba
Araucaria angustifolia var. stricta
Araucaria angustifolia var. vinacea
Araucaria brasiliana
Araucaria brasiliana var. gracilis
Araucaria brasiliana var. ridolfiana
Araucaria brasiliana var. saviana
Araucaria brasiliensis
Araucaria brasiliensis var. saviana
Araucaria braziliana var. elegans
Araucaria dioica
Araucaria elegans
Araucaria misionense
Araucaria ridolfiana
Araucaria saviana
Columbea angustifolia
Columbea brasiliana
Columbea brasiliana var. elegans
Columbea brasiliana var. ridolfiana
Columbea brasiliensis var. ridolfina
概述
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细节
保养说明
Araucaria angustifolia requires bright, direct sunlight for optimal growth. It thrives in moderate temperatures and high humidity. Regular watering is necessary, but the soil should be allowed to dry out partially between waterings. This tree prefers a subtropical climate and should be grown outdoors.土壤
The Paraná pine prefers well-draining loamy soil with a slightly acidic pH. It is important to ensure good drainage to prevent waterlogging, which can harm the roots. A mix of loam and sand can be beneficial for this tree.肥料
A balanced fertilizer with an N-P-K ratio of 10-10-10 should be applied during the growing season. Fertilize every 4-6 weeks to provide the necessary nutrients for healthy growth.换盆
Repotting is necessary when the tree outgrows its container or if the soil becomes compacted. The best time to repot is during the early spring before the growing season begins. Carefully remove the tree from its current pot, trim any damaged roots, and place it in a larger container with fresh soil.传播
Propagation of Araucaria angustifolia can be done through seeds or cuttings. Seeds should be sown in a well-draining soil mix and kept moist until germination. Cuttings can be taken from young, healthy branches and rooted in a suitable growing medium.修剪
Pruning is required to maintain the tree's shape and remove any dead or damaged branches. The best time to prune is during the dormant period in late winter or early spring. Use clean, sharp tools to make clean cuts and avoid damaging the tree.毒性
Araucaria angustifolia is not known to be toxic to pets or humans. However, it is always advisable to keep pets and children away from the tree to prevent any accidental ingestion of plant material.额外的
Araucaria angustifolia is a slow-growing tree that can live for several hundred years. It is an important species in its native habitat and is often used for timber and ornamental purposes. Regular monitoring for pests and diseases is recommended to ensure the tree remains healthy.彻底改变您的植物护理
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