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广东万年青属天南星科粤万年青属,喜阴湿,性强健。它丰姿盈逸,幽雅迷人,是居室花卉装饰主要品种之一。然管理不善,往往产生下叶萎黄,形成植株脱脚而影响其欣赏价值。对于这种症状,笔者从实践中分析出此状乃以下几种情由所致: (1)茎枝丛密:广东万年青萌枝力强,尤以根际萌枝量多(短截者则是枝节间萌芽),使株距紧密,导致空气不流通而下叶变黄。因此,应进行适度删枝,以利叶片舒展自如,翠郁生辉。
Guangdong Wannianqing is Araceae Yue million young, hi wet, sexual health. It Fengzi Yi Yi Yi, elegant and charming, is one of the major varieties of bedroom flower decoration. However, poor management, often produce under the leaf chlorosis, the formation of plants and affect their appreciation of the value. For this symptom, the author analyzes from practice that the symptoms are caused by the following kinds of circumstances: (1) stems and branches dense: Guangdong Evergreen vigor branches, especially in the rhizosphere Meng branch more (short cut then those Is the sprout between the branches), so that the plant spacing close, resulting in air circulation and the lower leaves turn yellow. Therefore, it should be appropriate to delete branches, to facilitate the leaves stretch freely, euphoria.