花木缺铁性黄化病的防治

• 作 者: 吴棣飞
• 出 处: 中国花卉盆景
• 发表日期: 2012年07期
• 关键词: 黄化病 缺铁性 花木盆景 茶花 杜鹃 桂花 褪绿 一丝 花友 叶脉

如果你的宝贝花儿不明原因地褪绿,仅在叶脉间勉强维持一丝绿色,那么你就要留心了,看看它是不是得了缺铁性黄化病?缺铁性黄化病又名黄叶病、褪绿病,是茶花迷、杜鹃迷、桂花迷等酷爱南方花木的花友经常遇到的生理性病害(图1～2)。一般认为缺铁性黄化病在北方发生较多,其实在南方也不少见,尤其常见于连年种植的大型花木盆景中(图3)。

If your baby flowers have an unexplained faded green, just barely maintain a trace of green between the veins, then you have to pay attention to see if it is not got iron deficiency yellow disease yellow iron deficiency disease, also known as yellow Leaf disease, chlorosis, is the Camellia fans, azaleas fans, sweet-scented osmanthus fans love the flowers and plants of the South often encounter physiological diseases (Figure 1 and 2). Generally believed that iron deficiency yellow disease occurs more in the north, in fact, not uncommon in the south, especially common in large-scale bonsai planted in successive years (Figure 3).