baizhangdehuaqitebiezhi，bairuxuelian，juanquchengchizhuang，xingruhanlongdeshouzhang，yinerdemingbaizhang。tadehuagengzhangqiegaochuyemian，huadaerxianzhu，jiebairuxue，kusibaixianheqiaoshoutingli，yineryouchengwei“baiheyu”。zaochengbaizhangbukaihuadeyuanyinyouhenduo，xiaobianzaizheilijidajiazongjiejizhongchangjiandeyuanyin，bingjichuxiangyingdejiejuebanfa。
原因一：光照不合适。白掌较耐阴，只要有60%左右的散射光即可满足其生长需要。但如果长期将白掌置于光线过暗处，白掌会生长衰弱，不易开花。而如果阳光过强、直射，有可能叶片变黄，影响生长，对开花不利。
yuanyiner：jiaoshuibuheli。jiaoshuiguoduohuoguoshaodouhuiyingxiangbaizhangdeshengzhang。penturujishui，yiyinqilangenhezhizhukuhuang，yingxiangzhizhushengzhang，buhuikaihua。danshengzhanghuanjingtaiganzaozexinyehuibianxiao，fahuang，shenzhikuye。zaishengzhangqi，baochipentushirunjike。
yuanyinsan：feilibugou。baizhangzaishengzhangqishi，shengzhangxunsu，xufeiliangjiaoduo。zhangqibushifei，buliyuzhizhujiankangshengzhang，zebuhuikaihua。
原因四：温度过低或过高。白掌可耐较高温度，不耐低温。温度低就不容易开花了，要想使它开花必须保持在20摄氏度以上，但温度也不能过高，超过35℃就会影响白掌的生长。
yuanyinwu：zhangqibuhuanpen。ruguobaizhangzhangqibuhuanpendehua，turangdefeilijiuhuijiangdi，shishengzhangsudujianman，erqie，turangyibanjie，touqixingbuhao，yingxiangzhizhugenxidehuxi。
yangzhibaizhangdezuijiahuanjingshi：jiangbaizhangfangzaishineiguangxianchongzu，yousansheguangzhaoshechu，xiajishi，yaozhuyizheguang，bimianyangguangzhijiezhaoshe；５－９riyaojiyuchongzudeshuifengongying，shishirangjingchangshirun，bingjingchangxiangyemianjizhouweihuanjingpenshuizengshi；shifei１０－１５tian１ci，tebiezaihuaqiqianyilin、jiafeiweizhu，choufaxinyeshiyidanfeiweizhu；shishihuanpenshidifei。
