lanhuashigaojie、qingyadexiangzheng，renmenxinshangtamendetongshiyenengganshoudaolanhuabuyiyanghuaxiang。lanhuaxiangqidenongyudanshouzaipeiyanghuyinsudeyingxiang。neime，younaxiefangfakeyishilanhuakaihuagengxiangni？
yi、helideguangzhaoguanlishiranglanhuagengxiangdeguanjian。lanhuaxibanyin，danbunengzhiyuyinanwuguangdedifang，fouze，youyuqizhangqibunengjieshouguangzhaojinxingguanghezuoyong，shengzhangbuliang，wucongzhizaoyoujiwugongjimixiantiniangzaofangxiangdemilu，yinerjishikaihuayebuxiang。yingfangzhizaiguangzhaoqiangdanyouzheyindedifang，dongjigengyaozhiyuyangguangchongzuchu，bingmeibanyuezhuanpenyici，shizhisimianshouguang。
er、baochipentufeiwokeyiranglanhuakaihuagengxianggengchijiu。lanhuayaojishihuanpen，shipentubaochifeiwo，chukushu、yandongjihuaqiqianhoutingshifeiliaowai，yingmeibanyueshiyongyilinweizhudexibofeiye，shilanhuayougongjimixiantizaomilubingjileichucundenengli。
三、适宜的生长温度也是兰花开花的关键。兰花的耐寒力较差，春兰、蕙兰要在3℃以上，建兰、寒兰要保持10℃以上，否则，容易受冻，影响开花，或勉强开花但蜜露凝冻不能放香。
si、yaozhuyilanhuadebaifanghuanjing。zailanhuabaifanghuozaizhishuliangjiaoduodewenshi、huafanghuoyinpengnei，yingzhuyijiangbutongpinzhonggeli，bunenghunzhihunfang，yimianhuafenhunza，gaibianyuanyoulianghaofangxiangxingneng。lanhuayingyuwurankenengxingjiaodadecesuo、chufangdengyuanli，yimianyinshouwuranerdaozhimixiantigongnengwenluanshuaitui，yingxiangfangxiang。
wu、wujibingdejiankanglanhuakaihuagengxiang。lanhuayihuanxijunxingjibing，rutanjubing、yebanbing、heifubingdeng，bingduxingjibingruheibanbing、huaisibingdeng，youyishoujieqiaochong、hongzhizhu、fenshidengdeqinxi，rubujishipushazhiliao，huishilanhuashangbingleilei，yizhiwulijileiyangfengongyingzhimi。
