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茉莉花不耐寒,因而对越冬提出了种种条件,一般要在温室内才能满足。而家庭栽培数量有限,很难建起温室。这里笔者介绍一种简易室内越冬法。 1、越冬前的抗寒锻炼:10月上中旬气温下降后,不要急于把茉莉搬入室内。这时的平均气温尚在10℃以上,可将其移到背风向阳处养护。注意天气变化,勿使淋雨。最低气温(夜晚温度)不低于5℃时,不要进行保护,以限制生长,让其积累营养,充实枝条。有霜冻时,需搭上支架,盖上草席。10月下旬,白天有阳光,让其充分接受光照,夜晚温度较低,搬进室内。
Jasmine is not cold, and thus put forward a variety of conditions overwintering, generally in the greenhouse to meet. The limited number of family cultivation, it is difficult to build a greenhouse. Here I introduce a simple indoor winter. 1, cold-resistant exercise before winter: in mid-October after the temperature drop, do not rush into the jasmine into the room. At this time the average temperature is still above 10 ℃, it can be moved to the leeward sun conservation. Pay attention to the weather changes, do not make the rain. The minimum temperature (night temperature) is not less than 5 ℃, do not protect to limit the growth, let them accumulate nutrients, enrich branches. When there is frost, it is necessary to catch the bracket and cover the straw mat. In late October, there is sunshine during the day, allowing it to fully accept the light, the night temperature is lower, moved into the room.