用溫水澆花時,必須注意水溫不宜太高,以免燙傷花根。更不要澆水過多,以免枝葉徒長,或使土中缺乏氧氣,造成爛根。
早(zao)春(chun)澆(jiao)花(hua)掌(zhang)握(wo)好(hao)水(shui)溫(wen)很(hen)重(zhong)要(yao)。據(ju)資(zi)料(liao)講(jiang),早(zao)春(chun)用(yong)溫(wen)水(shui)澆(jiao)花(hua),可(ke)使(shi)花(hua)木(mu)根(gen)壯(zhuang)葉(ye)茂(mao),並(bing)可(ke)促(cu)進(jin)各(ge)種(zhong)花(hua)木(mu)提(ti)早(zao)現(xian)蕾(lei)開(kai)花(hua),花(hua)色(se)豔(yan)麗(li)。這(zhe)是(shi)因(yin)為(wei)花(hua)株(zhu)上(shang)部(bu)葉(ye)和(he)莖(jing)的(de)平(ping)均(jun)溫(wen)度(du)一(yi)般(ban)都(dou)高(gao)於(yu)根(gen)部(bu)的(de)平(ping)均(jun)溫(wen)度(du),加(jia)之(zhi)葉(ye)和(he)莖(jing)進(jin)行(xing)光(guang)合(he)、huxihezhengtengsandazuoyongshi,qixibaoshenglihuodongdoubijiaoqiang,yinci,xuyaogenbujishigongyingchongzudeshuifenheyangfen。ruguogenbuwenduguodi,xibaohuodonghuanman,jiuhuizhijieyingxianghuazhushangbuyehejingdeshengchangsudu。erwenshuinengxiangduiditigaoturangwendu,jiakuaiturangzhonggezhongyoujiwudefenjie,cujinhuahuigenbuxibaodeshengchanghehuxinengli,yichongfengonggeihuazhushangbuhejingsuoxudeyangfen。duizaihuapenpeiyangdehuamiao,hainengshihuazizaofaya,zaochumiao,bingshihuamiaoshengchangjianzhuang。
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