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盛夏时节,气温很高,且持续时间长。而楼房的南向阳台,光照强烈,倍为干燥。在高温和强光照的作用下,阳台盆花若管理不善,极易造成盆花体内的水分代谢失调,因而遭受高温危害。笔者在实践中认识到,为保根护叶,精心在土壤湿度和空气湿度上加强管理,是阳台养花的重要环节。土壤湿度的管理主要是保根浇水。为此,浇水前,要先行试墒,根据不同品种的盆花和盆土墒
Summer season, the temperature is high, and lasts long. The south of the balcony to the building, strong light, times as dry. Under the action of high temperature and strong light, if the balcony potted flowers are poorly managed, they can easily cause imbalance of water metabolism in potted flowers and suffer from high temperature. The author realizes in practice that it is an important part of the flower-growing on the balcony to protect the roots and protect the leaves carefully and to strengthen the management on the soil moisture and air humidity. Soil moisture management is mainly Paul root watering. To this end, before watering, we must first entropy, according to different varieties of potted plants and soil moisture