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炎夏,阳台温度在中午烈日下甚至可高达50℃,再加上干热的风,对盆花构成了生存威胁。笔者在阳台养山茶、西鹃、金边瑞香、天竺葵等花木多年,积累了一些炎夏管理的经验。增湿降温在阳台排水口周围,用水泥筑一道小堤,堤高、宽各5～6厘米,以阻止阳台上的水淌走。筑堤时在堤内埋一段6～7厘米长、1～2厘米内径的硬质塑料管,管口加橡皮塞,如遇非
Summer, the balcony temperature at noon under the hot sun can even be as high as 50 ℃, coupled with dry and hot wind, posed a threat to potted flowers. The author in the balcony Yangshan tea, Rhododendron, Phnom Penh Ruixiang, geranium and other flowers for many years, has accumulated some experience in summer management. Humidification cooling in the balcony around the outlet, with cement to build a small embankment, embankment height, width of 5 to 6 cm, to prevent the water from running on the balcony. Embankment embankment in the embankment section of 6 to 7 cm long, 1 to 2 cm diameter hard plastic pipe, nozzle plus rubber plug, in case of non-compliance