Azolla filiculoides
分類
家族Salviniaceae
属Azolla
ゾーン8
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Plants of the World Onlineについて
Azolla filiculoides, commonly known as red azolla or water fern, is a small, free-floating aquatic fern native to temperate and tropical regions. It belongs to the family Salviniaceae and the genus Azolla. This hydroperennial plant is known for its rapid growth and ability to fix nitrogen, making it beneficial for rice paddies and as a biofertilizer.
としても知られている
Water Fern
概要
詳細
お手入れ方法
Azolla filiculoides thrives in temperate climates with moderate temperatures and high humidity. It prefers indirect bright light and should be kept in waterlogged conditions. Regular monitoring of water quality is essential to ensure optimal growth.土壌
Azolla filiculoides does not require traditional soil as it is an aquatic plant. It thrives in water with a high nutrient concentration, particularly in peat-rich environments. Ensure the water is clean and free from pollutants.肥料
Azolla filiculoides generally does not require additional fertilizer as it can fix atmospheric nitrogen. However, in nutrient-poor water, a balanced aquatic plant fertilizer can be used sparingly.植え替え
Repotting is not typically necessary for Azolla filiculoides. However, if the plant outgrows its container or the water quality deteriorates, it can be transferred to a larger or cleaner water body.伝搬
Azolla filiculoides propagates easily through fragmentation. Simply divide the plant and place the fragments in a new water body. Ensure the new environment has similar conditions to promote growth.剪定
Pruning is not required for Azolla filiculoides. However, excess growth can be controlled by manually removing some of the plant material to prevent overcrowding.毒性
Azolla filiculoides is not toxic to pets or humans. It is safe to handle and can be used in aquariums and ponds without posing a risk to aquatic life.追加
Azolla filiculoides is known for its symbiotic relationship with the cyanobacterium Anabaena azollae, which helps in nitrogen fixation. This makes it an excellent choice for improving soil fertility in agricultural settings.植物の手入れに革命を起こす
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