常见病虫害
病害
浇水过多或土壤排水不良易患根腐病;湿度过高时易感染叶斑病(如黄单胞菌)。
虫害
常见虫害有红蜘蛛、粉蚧和蚜虫;应定期检查叶背,发现后可用杀虫皂或印楝油防治。
浏览病虫害知识库 →
花叶万年青 · Dieffenbachia seguine
也被称为: 哑甘蔗, 花叶万年青, 黛粉叶
Dieffenbachia is typically considered an easy-to-care-for houseplant with a few specific needs to ensure its health and growth. Key to dieffenbachia's care is appropriate lighting; it thrives in bright, indirect sun exposure, avoiding direct sunlight that can scorch its leaves. Additionally, dieffenbachia requires regular watering, but it’s crucial to let the topsoil dry out between waterings to prevent root rot. Awareness of its toxic sap, especially to pets and children, is a special care point, necessitating cautious handling and placement.
浇水过多或土壤排水不良易患根腐病;湿度过高时易感染叶斑病(如黄单胞菌)。
常见虫害有红蜘蛛、粉蚧和蚜虫;应定期检查叶背,发现后可用杀虫皂或印楝油防治。
浏览病虫害知识库 →