我国北方,盆栽荷花在室外过冬往往受冻害,因此要将其放冷室防寒,但由于一些同志缺少管理经验,烂藕的现象比较严重。而另一些栽培者没有冷室,无法保证所养的盆栽荷花顺利越冬。这里向大家介绍一种盆栽荷花室外越冬法。待要上冻时,选择一块向阳地, 挖一个贮藏坑,大小视荷花数量而定。坑的深度应掌握以下原则:盆栽荷花放入后要低于当地冻土层。最好用铁锹在坑沿上挖出台阶,这样出入更加方便。坑挖好后,将盆栽荷花依次码进坑里,往花盆中灌满水。在盆上搭些木棍,盖上一层 In northern China, potted lotus flowers are often damaged by frost in the winter, so they should be put in the cold room, but due to the lack of management experience of some comrades, the phenomenon of rotten lotus root is rather serious. While other growers do not have a cold room, there is no guarantee that the potted lotus blooms will winter smoothly. Here to introduce a potted winter outdoor law. To be frozen, choose a sunny, dig a storage pit, the size depending on the number of lotus. The depth of the pit should grasp the following principles: After the potted lotus into the frozen soil layer is lower than the local. It is best to use shovels digging in the pit along the steps, so more convenient access. After digging the pit, the pots of lotus seeds are sequentially coded into the pit, filling the pots with water. Take a wooden stick in the basin and cover it with a layer