家門口栽什么樹又旺財樹冠又大遮陽又好?
栽榕(rong)(rong)(rong)樹(shu)吧。榕(rong)(rong)(rong)樹(shu)是(shi)大喬木(mu),高可(ke)達(da)15-25米(mi),胸徑(jing)達(da)50厘米(mi),冠(guan)幅(fu)廣展(zhan)(zhan)。特別是(shi)其(qi)中的(de)細葉(xie)(xie)(xie)榕(rong)(rong)(rong),生長速度(du)很快(kuai),分枝(zhi)的(de)能(neng)力也強,這種(zhong)榕(rong)(rong)(rong)樹(shu)樹(shu)冠(guan)較大,而(er)且生長期(qi)間枝(zhi)葉(xie)(xie)(xie)繁(fan)茂,病蟲(chong)害也更少,能(neng)夠形成一個(ge)天(tian)然的(de)遮(zhe)陽傘。從(cong)它樹(shu)枝(zhi)上向下生長的(de)垂掛"氣根(gen)",有的(de)多達(da)千余條,落地入(ru)土(tu)后(hou)成為(wei)"支(zhi)柱(zhu)根(gen)"。這樣,柱(zhu)根(gen)相連,柱(zhu)枝(zhi)相托,枝(zhi)葉(xie)(xie)(xie)擴展(zhan)(zhan),形成遮(zhe)天(tian)蔽日、獨木(mu)成林(lin)的(de)奇觀 。
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