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天南星科观叶植物海芋,四季常青,赢得了众多爱好者。然而,这种观叶佳品却不易度过北方大部地区的寒冬,令人遗憾。七年来,笔者根据栽培实践,发现了它的一些越冬规律,可使其经冬而丽容不减。 1.勿经霜冻:海芋原产南方亚热带地区,对温度特别敏感。当寒霜降临时,海芋为了适应生活环境的变化,便开始进入休眠状态。在由生长到休眠的转变时期中,随
Araceae foliage plants taro, evergreen, won many fans. However, it is regrettable that this kind of leaf-making jiapin can not easily get through the winter in most parts of northern China. In the past seven years, according to cultivation practice, I found some of its overwintering rules, allowing it to pass the winter and graceful. 1. Do not frost: Callus origin South subtropical region, particularly sensitive to temperature. When the frost comes down, the calla begins to go to sleep in order to adapt to changes in the living environment. In the transition from growth to dormancy, with