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养花,可以绿化美化祖国大地,保护和改善环境,净化空气、减少噪音。据测定,每平方米的绿色叶片,每小时能吸收1.5克二氧化碳;1—2株阔叶耐阴植物放置室内,能吸收一个成人呼出的二氧化碳;它每吸收44克二氧化碳,可放出33克氧。一公顷阔叶植物,每年可吸附尘埃68吨,同时可消除噪音,保持生态平衡。例如:长期在一间15平方米左右的居室内放置1—2盆吊兰,会使人明显感到空气新鲜。君子兰通过光合作用,制造各种养分,供自身需要,同时释放出能量和氧气。它宽大肥厚的叶片有很多的气孔和绒毛,能分泌出大量的粘液,能吸收大
Flower, you can green landscaping the motherland, to protect and improve the environment, purify the air and reduce noise. It has been determined that green leaf per square meter can absorb 1.5 grams of carbon dioxide per hour; 1-2 broadleaf shade-tolerant plants are placed indoors and can absorb an exhaled carbon dioxide from an adult; it absorbs 44 grams of carbon dioxide per inhalation and releases 33 grams of oxygen . One hectare of broad-leaved plants can adsorb 68 tons of dust each year while eliminating noise and maintaining ecological balance. For example: long-term in a 15 square meters of living room placed 1-2 pots Chlorophytum, will make people obviously felt the air fresh. Clivia through photosynthesis, create a variety of nutrients for their own needs, while releasing energy and oxygen. Its large, hypertrophic leaves have many stomata and villi, can secrete a large number of mucus, can absorb large