一、wendu。guanyezhiwuzaibanrushineiqian,yingxianrangqizaishiwaichongfenjiechuchudongshidediwentianqi,yizengqiangkanghannengli,zhubushiyingdiwenhuanjing。dongjidaolaishi,fangjianneidezhouyewenchayingjinkenengxiaoxie,limingshideshineizuidiwendubunengdiyu5-8℃,白天應達到20℃左(zuo)右(you)。此(ci)外(wai),在(zai)同(tong)一(yi)房(fang)間(jian)內(nei)也(ye)會(hui)產(chan)生(sheng)溫(wen)差(cha),因(yin)此(ci),可(ke)將(jiang)抗(kang)寒(han)能(neng)力(li)弱(ruo)的(de)植(zhi)物(wu)放(fang)在(zai)高(gao)處(chu)。放(fang)在(zai)窗(chuang)台(tai)的(de)觀(guan)葉(ye)植(zhi)物(wu),容(rong)易(yi)遭(zao)受(shou)冷(leng)風(feng)的(de)侵(qin)襲(xi),應(ying)使(shi)用(yong)厚(hou)窗(chuang)簾(lian)擋(dang)住(zhu)。
二、濕度。盆栽觀葉植物的葉片,在冬季室內空氣幹燥的情況下極易失水發焦,必須每天向其葉片噴水1-2次ci,盡jin量liang創chuang造zao一yi個ge比bi較jiao濕shi潤run的de小xiao環huan境jing。如ru條tiao件jian可ke以yi的de話hua,最zui好hao在zai盆pen花hua的de四si周zhou經jing常chang灑sa水shui,提ti高gao小xiao範fan圍wei內nei的de空kong氣qi濕shi度du。若ruo室shi內nei裝zhuang有you暖nuan氣qi,空kong氣qi會hui特te別bie幹gan燥zao,造zao成cheng葉ye片pian焦jiao黃huang。這zhe時shi應ying盡jin快kuai采cai用yong塑su料liao袋dai全quan罩zhao法fa,將jiang已yi焦jiao黃huang的de觀guan葉ye植zhi物wu密mi封feng隔ge離li保bao護hu起qi來lai。當dang然ran,還hai要yao經jing常chang向xiang葉ye片pian上shang噴pen水shui,保bao證zheng袋dai內nei有you一yi定ding的de濕shi度du條tiao件jian。
三、光guang照zhao。冬dong季ji氣qi溫wen較jiao低di,能neng夠gou照zhao射she進jin室shi內nei的de陽yang光guang角jiao度du小xiao且qie時shi間jian短duan。讓rang觀guan葉ye植zhi物wu多duo曬shai太tai陽yang,不bu僅jin不bu會hui傷shang害hai其qi葉ye片pian,反fan而er有you利li於yu提ti高gao它ta的de抗kang寒han能neng力li,對dui越yue冬dong十shi分fen有you利li。冬dong季ji日ri光guang斜xie照zhao,一yi些xie喜xi陽yang的de觀guan葉ye花hua木mu應ying放fang在zai向xiang陽yang的de南nan窗chuang附fu近jin。在zai室shi內nei和he遮zhe蔭yin處chu放fang置zhi過guo久jiu的de觀guan葉ye花hua木mu,切qie忌ji突tu然ran放fang在zai室shi外wai直zhi射she光guang下xia,否fou則ze容rong易yi引yin起qi葉ye片pian灼zhuo傷shang。
四、水(shui)肥(fei)。觀(guan)葉(ye)植(zhi)物(wu)因(yin)葉(ye)片(pian)多(duo)且(qie)大(da),其(qi)體(ti)內(nei)水(shui)分(fen)蒸(zheng)發(fa)較(jiao)快(kuai),但(dan)因(yin)冬(dong)季(ji)溫(wen)度(du)低(di),生(sheng)長(chang)基(ji)本(ben)停(ting)止(zhi),其(qi)根(gen)部(bu)吸(xi)收(shou)能(neng)力(li)較(jiao)弱(ruo),因(yin)而(er)需(xu)水(shui)量(liang)大(da)大(da)減(jian)少(shao),這(zhe)時(shi)應(ying)減(jian)少(shao)盆(pen)土(tu)的(de)澆(jiao)水(shui)次(ci)數(shu)。冬(dong)季(ji)澆(jiao)水(shui)的(de)標(biao)準(zhun),以(yi)盆(pen)土(tu)表(biao)麵(mian)幹(gan)燥(zao)後(hou)3-4天tian後hou再zai澆jiao水shui為wei宜yi,但dan有you暖nuan氣qi和he能neng保bao持chi一yi定ding溫wen度du的de房fang間jian,仍reng應ying隨sui時shi注zhu意yi澆jiao水shui,澆jiao水shui切qie不bu可ke過guo多duo,以yi防fang根gen係xi腐fu爛lan。不bu少shao觀guan葉ye花hua木mu冬dong季ji應ying停ting止zhi施shi肥fei,以yi防fang由you於yu肥fei力li作zuo用yong,使shi正zheng在zai休xiu眠mian的de花hua木mu在zai溫wen度du臨lin時shi回hui升sheng時shi發fa芽ya,待dai溫wen度du回hui落luo時shi又you不bu能neng正zheng常chang老lao化hua,致zhi使shi其qi不bu能neng正zheng常chang休xiu眠mian,降jiang低di了le抗kang寒han能neng力li。
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