前几年,朋友送我两杯二尺多高的无花果幼苗,我把它栽在庭院内。三四年来,从未发生任何病虫害。去年夏天已经是千枝绿透,万叶凝翠,犹如一柄高举的绿伞,遮蔽着炎炎夏日,给全家人以幽静清凉之感。据有关资料介绍,无花果的绿叶,能吸收空气中对人体有害的二氧化硫、三氧化硫、氮氧化合物以及苯等有毒气体, A few years ago, my friend sent me two cups of fig leaf seedlings, I planted it in the courtyard. For three or four years, no pests and diseases have ever occurred. Last summer, it was already covered with thousands of green leaves, with ten thousand leaves and green leaves. It was like a green umbrella held high and shielded from the scorching summer, giving the whole family a sense of tranquility and coolness. According to relevant information, green leaves of figs can absorb toxic gases such as sulfur dioxide, sulfur trioxide, nitrogen oxides and benzene that are harmful to the human body in the air,