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兰花也象其他绿色植物一样,经常受到病害的侵染。真菌是最常见的病原体。细菌和病毒也可以在兰科植物上引起病害。非侵染性病害也常常在兰花上出现。因此,掌握这些病害对成功地栽培兰花是很有帮助的。
Orchids, like other green plants, are often infested with diseases. Fungi are the most common pathogens. Bacteria and viruses can also cause disease in orchids. Non-infectious diseases also often appear on orchids. Therefore, mastering these diseases is very helpful for the successful cultivation of orchids.