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1 陕西西安市三十三街读者苗静娴问:由花卉市场选购的珊瑚花开有紫红色的花朵,运回后栽置在花盆中,同其它盆花一起按时浇水、喷水并未追肥,但一周后该花叶片边缘及花朵枯干,脱盆检查根部无损伤,是什么原因呢?答:珊瑚花(Jacobiniaame)叶片边缘及花朵枯干的主要原因应为突然改变环境所致。珊瑚花喜柔和光照,不耐直曝,加之原多栽培在温室中,光照较弱,空气湿度相对较高。运回与其它花卉放置在一起,势必产生阳光直曝,空气湿度骤减,造成叶
Miao Jingxian, 33rd Street, Xi’an, Shaanxi, China Q: Coral flowers, which are purchased from the flower market, have fuchsia flowers, which are planted in flower pots after being shipped back and are to be watered in time along with other potted flowers. What is the reason for the lack of dressing, but after a week the withered edges of leaves and flowers are dry and the roots are not damaged when they are removed from their basins? A. The main reason for the blossoming of the leaves and flowers of the coral flowers (Jacobiniaame) should be sudden environmental changes. Coral flowers hi soft light, impatience direct exposure, combined with the original cultivation of more than the greenhouse, the light is weak, the air humidity is relatively high. Shipped back with other flowers placed together, it is bound to produce direct sun exposure, air humidity plummeted, resulting in leaves