zhiyoudangzitenghuamanzhitoushicainengwanmeichengxiantademei，danyouxiepengyouzixingzaizhongdezitengquechichibukaihua，rangrenhenshizheji。neimezitengbukaihuadeyuanyinyounaxie，ruhejiejueni？
紫藤不开花的原因：
1、pinzhongbuhao。zaitongdengshengzhangtiaojianxia，zitengyoudekaihuahenduo，youdekaihuashao，youdebukaihua。wocengyoujipenzitengpenjing，qizhongdaduoshunianniankaihenduohua，danyouyipenquebuyikaihua，youshikaihenshaodehua，3nianhoutongguojiajie，huanchengyikaihuadepinzhong，xianzainianniandoukaihenduohua，chongfenshuomingpinzhongdeduoyangxing。
2、zaipeijishuwenti。a.guanlibuhao，yingyangbuliang，jiuhuikaihuahenshao;b.meinianxiujianguozhong，choushengdaliangdetuzhangzhi，yebuyixingchenghuaya;c.bingchonghaiyanzhongshanghaileshuti，shizhibunengzhengchangshengzhang，gengtanbushangkaihuale;d.yingyangshengzhangguowang，zitengzhitiaofengzhang，yizhileshengzhishengzhang，tongyangbuyixingchenghuaya。
zitengbukaihuadejiejuebanfa：
1、yidingyaoxuanzekaihuaduodepinzhong，ruguoquedingbushizaipeijishufangmiandeyuanyin，jiuyaojishijiajie，huanchengjiyikaihuadeyouliangpinzhong。
2、yinyingyangbuliang、bingchonghaizaochengzitengbukaihuade，pingshiyaojiaqiangguanli，baozhengyingyangshengzhangdexuyao，peiyanglixiangdeshuxingheshushi;
3、genjushengzhangshijinxinghelixiujian，qiangzeqingjian，ruozefanzhi;
4、duiyingyangshengzhangguowangzhe，ketongguoshengzhangqishaoshidanfeiduoshilinjiafei、koushui、1～2nianshengmiaobujianhuoqingjiandengjishushouduan，kongzhiyingyangshengzhang，cujinshengzhishengzhang，dadaoduokaihuakaihaohuademude。
