作者：admin 发布时间：2019-02-07 18:25 浏览： 次[返回]
北方地区，冬季气候寒冷，温度较低，一般南方花卉需要移入室内越冬，并根据不同花卉的要求调节适合的温度。喜高温的花卉，例如米兰、一品红、非洲凤仙、秋海棠类及仙人球类肉质花卉，应尽量将花盆放置在阳光充足、温度较高（20℃至25℃之间）的室内窗台处，最低温度不得低于10℃。喜中温的花卉，例如茉莉、天竺葵、月季、万年青类，冬季适合温度为18℃至22℃，最低温度不得低于6℃。喜低温的花卉，例如金橘、桂花、兰花类，冬季温度应保持在12℃至15℃之间，最低温度不得低于2℃。水生花卉，例如荷花、睡莲、凤眼莲、萍蓬莲等，霜冻前应及时把水放掉，将花盆移至地窖或楼道过厅，温度保持在5℃为宜，盆土干燥时要适当喷水。In the northern region, the winter climate is cold and the temperature is low. Generally, southern flowers need to be moved indoors for overwintering, and the suitable temperature should be adjusted according to the requirements of different flowers. Flowers that like high temperature, such as Milan, poinsettia, African impatiens, begonias and cactus fleshy flowers, should try to place flower pots in sunny indoor windowsills with high temperatures (between 20 and 25 degrees Celsius). The lowest temperature should not be less than 10 degrees Celsius. Medium-temperature flowers, such as jasmine, geranium, rose and evergreen, are suitable for winter temperatures ranging from 18 to 22 degrees Celsius, and the lowest temperature should not be less than 6 degrees Celsius. Flowers like low temperature, such as kumquat, osmanthus, orchids, winter temperature should be maintained between 12 and 15 degrees Celsius, the minimum temperature should not be less than 2 degrees Celsius. Aquatic flowers, such as lotus, water lily, water hyacinth, pingpenglian, etc., should be released in time before frost, and the pot should be moved to the cellar or corridor hall. The temperature should be kept at 5 C, and the pot soil should be sprayed properly when it is dry.