绚丽多彩的南方花卉深受北方人的喜爱,但对多数爱花者来说,却是“要想爱你不容易。”很多娇艳的花请回家后,虽经百般呵护,还是营养不良,轻则叶片失绿,重则香消玉殒 ,关键的一点就是“水土不服”。究其原因,祖籍南方的花卉多是喜酸性花卉,而北方水土却多为碱性。碱性水土抑制了土壤中铁离子的活性,使铁的有效性降低。而铁则是形成叶绿素所必须的,也是一些酶的重要组份,缺铁就不能形成叶绿素。所以,喜酸性花卉到北方后 The colorful southern flowers are popular with northerners, but for most florists it is “not easy to want to love you.” Many beautiful flowers please go home, despite all sorts of care, or malnutrition, From the light green leaves, heavy Xiang Yu Jade, the key point is “acclimatized.” The reason, the ancestral home of the flowers are mostly acidic flowers, but the northern soil and water are mostly alkaline. Alkaline soil and water inhibit the activity of iron in the soil, reducing the effectiveness of iron. The iron is necessary to form chlorophyll, but also an important component of some enzymes, iron deficiency can not form chlorophyll. So, hi acidic flowers to the north after