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现在,越来越多的人愿在居室内摆上几盆花草,给家里增添些大自然的气息,为生活增加情趣。但是,在居室内养花,要注意以下几点: 居室养花不宜多因为绿色植物在进行光合作用时,吸收的是二氧化碳,释放出氧气,而到夜间,由于没有了阳光,其光合作用自然停止。这时植物的呼吸同人一样,吸收氧气,呼出二氧化碳。这就形成了植物与人争吸氧气的局面。夜间,人睡在屋子里,门窗关闭,通风换气差,所以,居室养花草过多,对人体健康不利。
Now, more and more people are willing to put potted plants and flowers in the living room, adding some natural flavor to the home and adding more interest to life. However, the flowers in the bedroom, should pay attention to the following points: Flowers should not be more room to grow because of the photosynthesis of green plants in the absorption of carbon dioxide, the release of oxygen, and at night, because there is no sunlight, photosynthesis natural stop. At this time, plants breathe like people, absorbing oxygen and exhaling carbon dioxide. This forms a situation where plants and humans compete for oxygen. At night, people sleep in the house, doors and windows closed, poor ventilation, therefore, too many flowers in the bedroom, adverse to human health.