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室内腊梅怎么养
更新时间: 2020-10-11 00:00:00  

盆栽种植腊梅,应选用疏松肥沃、富含腐殖质的沙质壤土。腊梅特性是耐旱怕涝,如水分过高,土壤过于潮湿,植株生长不良,影响花芽分化。因此,盆栽以腊梅应保持土壤偏干为宜,平时不干不浇,浇则浇透,但高温季节要多浇水,保持植株正常生长,使花芽正常发育。腊梅性喜阳光,亦耐半阴。怕风,较耐寒,在不低于零下15摄氏度时能安全越冬,北京以南地区可露地栽培,花期遇低温,花朵受冻害。腊梅发枝力强,素有腊梅不缺枝的谚语,通过适期修剪使其萌发更多的强壮花枝条,使其多开花。—般宜在花谢后发叶之前适时修剪,剪除枯枝、过密枝、交叉枝、病虫枝,并将一年生的枝条留基部2对至3对芽,剪除上部枝条促使萌发分枝。腊梅属喜肥花卉,适时施肥能促进花芽分化,多开花。腊梅的病害较少、虫害较多,常见有蚜虫、介壳虫、刺蛾、卷叶峨等,蚜虫在嫩梢嫩叶花蕾上吸食汁液,介壳虫在枝上吸汁为害,刺蛾、卷叶蛾咬食叶片、新芽、花蕾等。

关键词: 室内 腊梅 怎么

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