了解花卉种子的寿命，zaihuahuifanzhijizhongzizhuzang、caishoudengfangmianjunyouzhongyaodeyiyi。zhongzideshoumingzhangduanqujueyu：
花卉种子的寿命
(1)huahuipinzhong。butongpinzhonghuahuiqizhongpidegouzao、houdubutong。
(2)zhongpidewanhaochengdu。wanhaodezhongpinenggouzuzhiyangqiheshuifendetongguo，shizhongzibaochiwanhaodexiumianzhuangtai，baochiqishouming。
(3)huanjingtiaojian。chongfenganzaodezhongzi，nengnaijiaogaohejiaodidewendu。dangwendugaoshi，youyuzhongzishuifenbuzuyehuizuzhiqishenglihuodong，bimianhejianshaozhongziyingyangwuzhidexiaohao。danguoduganzaoyehuishizhongzisangshifayali。diwenkeyizhizhongzihuxizuoyong，yanzhangqishouming。yibanzai1-5℃wenduxiayangguangbuzhishedetiaojianxiazhucunweihao。
荷花种子——莲子
一般按种子寿命的长短分为：
zhangmingzhongzi：zhongzishouming5nian，ruwusemei、guanshangnangua、xiacao、fengxianhua、dalihua、huayama、ziyu、shegan、yuanweideng。zhongzishouming4-5nian，runiaoluo、yubiandou、huayancao、wutou、guizhuxiang、dalihua、wanshouju、banbianlian、chuchongju、hanjinlian、ziluolandeng。zhongzishouming34nian，rujinzhanju、gudaixi、yinbiancui、jinyucao、bosiju、jianqiuluo、muxicao、jinjicao、shemuju、xiangrikui、shukui、jiguanhua、meirenjiao、juelei、guayeju、mujin、banzhilian、yingsu、fenglingcao、bairiju、shizhudeng。
zhongmingzhongzi：zhongzishouming2-3nian，cuiju、baihe、meinvying、xiankelai、maodihuang、qianniuhua、～dianying、juhua、zhangchunhua、baochunhua、huoxiangji、shicheju、qianqucai、difu、yichuanhong、ziluolandeng。
duanmingzhongzi：zhongzishoumingjinshuyuezhiyinianderuyingcaolei、qiuhaitanglei、fulanghua、fulukao、feiyancaodeng。
yishangjieshaodehuahuizhongzishoumingnianxianjingongcankao，qishoumingzhangduanhecaishoushizhongzichengshudu．zhuzangtiaojiandengyouzhemiqiedeguanxi。yibanzhuzangshijianyuezhang，qifayaliyucha。
蝴蝶兰种子
