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住在楼房里的居民,在面积有限的阳台、晒台、平台上盆栽月季花,怎样使它长势旺盛,不断开放好花,是大有讲究的。夏秋降温巧保湿适合月季生长的土温一般是14℃—25℃。在夏季和初秋,楼层高处水泥地的温度可达30℃以上,午间甚至超过40℃。这时的气温、土温特别高,盆土里的水分蒸发快;根部几乎处在干热交加的环境中,对月季正常生长十分不利。这就要巧用降温法来解决。在进入“小暑”天气之前,可在盆土上铺一层松针、青草、水草、捣碎后的玉米穗轴或浸泡扯碎的废纸,复盖时不要碰伤或触及枝干,厚度一般为3—5cm即可,盆底下再垫上平整的旧木板,以防止水泥地上的热量,这样可使土温降低3—5℃,还能使盆里水分
Residents living in the building, in a limited area of the balcony, terrace, platform potted rose flowers, how to make it grow strong, keep opening good flowers, is a lot of stress. Summer cool moisturizing suitable for the growth of soil temperature is generally 14 ℃ -25 ℃. In summer and early autumn, the floor temperature of concrete can reach above 30 ℃, noon even more than 40 ℃. At this moment, the temperature and soil temperature are extremely high, and the water in the basin soil evaporates rapidly. The root is almost in the environment of dry and heat exchange, which is very unfavorable to the normal growth of the rose. This should be clever use of cooling method to solve. Before entering the weather of small summer, pine needles, grass, plants, mashed corn cobs or soaked shredded waste paper can be placed on the basin soil so as not to bruise or touch the branches when covered, and the thickness is generally 3-5cm can be, under the pot and then pad the flat old wood to prevent the heat on the cement floor, so that the soil temperature can be reduced 3-5 ℃, but also to make basin water