美(Mei)人(Ren)蕉(Jiao)((?)学(Xue)名(Ming):(?)Canna indica L.)(?):(?)多(Duo)年(Nian)生(Sheng)草(Cao)本(Ben)植(Zhi)物(Wu),(?)高(Gao)可(Ke)达(Da)1.5米(Mi)。(?)具(Ju)块(Kuai)状(Zhuang)根(Gen)茎(Jing)。(?)地(Di)上(Shang)枝(Zhi)丛(Cong)生(Sheng)。(?)单(Dan)叶(Ye)互(Hu)生(Sheng);(?)具(Ju)鞘(Qiao)状(Zhuang)的(De)叶(Ye)柄(Bing);(?)叶(Ye)片(Pian)卵(Luan)状(Zhuang)长(Chang)圆(Yuan)形(Xing)。(?)总(Zong)状(Zhuang)花(Hua)序(Xu),(?)花(Hua)单(Dan)生(Sheng)或(Huo)对(Dui)生(Sheng);(?)萼(E)片(Pian)3,(?)绿(Lu)白(Bai)色(Se),(?)先(Xian)端(Duan)带(Dai)红(Hong)色(Se);(?)花(Hua)冠(Guan)大(Da)多(Duo)红(Hong)色(Se),(?)外(Wai)轮(Lun)退(Tui)化(Hua)雄(Xiong)蕊(Rui)2-3枚(Mei),(?)鲜(Xian)红(Hong)色(Se);(?)唇(Chun)瓣(Ban)披(Pi)针(Zhen)形(Xing),(?)弯(Wan)曲(Qu);(?)蒴(Shuo)果(Guo),(?)长(Chang)卵(Luan)形(Xing),(?)绿(Lu)色(Se),(?)花(Hua)、(?)果(Guo)期(Qi)3-12月(Yue)。(?) 是(Shi)亚(Ya)热(Re)带(Dai)和(He)热(Re)带(Dai)常(Chang)用(Yong)的(De)观(Guan)花(Hua)植(Zhi)物(Wu)。(?)喜(Xi)温(Wen)暖(Nuan)和(He)阳(Yang)光(Guang),(?)不(Bu)耐(Nai)寒(Han)。(?)对(Dui)土(Tu)壤(Rang)要(Yao)求(Qiu)不(Bu)严(Yan),(?)在(Zai)疏(Shu)松(Song)肥(Fei)沃(Wo)、(?)排(Pai)水(Shui)良(Liang)好(Hao)的(De)沙(Sha)土(Tu)壤(Rang)中(Zhong)生(Sheng)长(Chang)佳(Jia),(?)也(Ye)适(Shi)应(Ying)于(Yu)肥(Fei)沃(Wo)粘(Zhan)质(Zhi)土(Tu)壤(Rang)生(Sheng)长(Chang)。(?) 多(Duo)年(Nian)生(Sheng)宿(Su)根(Gen)草(Cao)本(Ben)植(Zhi)物(Wu)。(?)
生(Sheng)长(Chang)习(Xi)性(Xing)
喜(Xi)温(Wen)暖(Nuan)湿(Shi)润(Run)气(Qi)候(Hou),(?)不(Bu)耐(Nai)霜(Shuang)冻(Dong),(?)生(Sheng)育(Yu)适(Shi)温(Wen)25-30℃(?),(?)喜(Xi)阳(Yang)光(Guang),(?)以(Yi)湿(Shi)润(Run)肥(Fei)沃(Wo)的(De)疏(Shu)松(Song)沙(Sha)壤(Rang)土(Tu)为(Wei)好(Hao),(?)稍(Shao)耐(Nai)水(Shui)湿(Shi)。(?)畏(Wei)强(Qiang)风(Feng)。(?)春(Chun)季(Ji)4-5月(Yue)霜(Shuang)后(Hou)栽(Zai)种(Zhong),(?)萌(Meng)发(Fa)后(Hou)茎(Jing)顶(Ding)形(Xing)成(Cheng)花(Hua)芽(Ya),(?)小(Xiao)花(Hua)自(Zi)下(Xia)而(?)上(Shang)开(Kai)放(Fang),(?)生(Sheng)长(Chang)季(Ji)里(Li)根(Gen)茎(Jing)的(De)芽(Ya)陆(Lu)续(Xu)萌(Meng)发(Fa)形(Xing)成(Cheng)新(Xin)茎(Jing)开(Kai)花(Hua),(?)自(Zi)6月(Yue)至(Zhi)霜(Shuang)降(Jiang)前(Qian)开(Kai)花(Hua)不(Bu)断(Duan),(?)总(Zong)花(Hua)期(Qi)长(Chang)。(?)根(Gen)茎(Jing)在(Zai)长(Chang)江(Jiang)以(Yi)南(Nan)地(Di)区(Qu)可(Ke)露(Lu)地(Di)越(Yue)冬(Dong),(?)长(Chang)江(Jiang)以(Yi)北(Bei)须(Xu)人(Ren)工(Gong)保(Bao)护(Hu)越(Yue)冬(Dong)。(?) 不(Bu)耐(Nai)寒(Han),(?)怕(Pa)强(Qiang)风(Feng)和(He)霜(Shuang)冻(Dong)。(?)对(Dui)土(Tu)壤(Rang)要(Yao)求(Qiu)不(Bu)严(Yan),(?)能(Neng)耐(Nai)瘠(Ji)薄(Bao),(?)在(Zai)肥(Fei)沃(Wo)、(?)湿(Shi)润(Run)、(?)排(Pai)水(Shui)良(Liang)好(Hao)的(De)土(Tu)壤(Rang)中(Zhong)生(Sheng)长(Chang)良(Liang)好(Hao)。(?)深(Shen)秋(Qiu)植(Zhi)株(Zhu)枯(Ku)萎(Wei)后(Hou),(?)要(Yao)剪(Jian)去(Qu)地(Di)上(Shang)部(Bu)分(Fen),(?)将(Jiang)根(Gen)茎(Jing)挖(Wa)出(Chu),(?)晾(Liang)晒(Shai)2-3天(Tian),(?)埋(Mai)于(Yu)温(Wen)室(Shi)通(Tong)风(Feng)良(Liang)好(Hao)的(De)砂(Sha)土(Tu)中(Zhong),(?)不(Bu)要(Yao)浇(Jiao)水(Shui),(?)保(Bao)持(Chi)5℃(?)以(Yi)上(Shang)可(Ke)越(Yue)冬(Dong)。(?)
- 上(Shang)一(Yi)篇(Pian):(?)花(Hua)叶(Ye)芦(Lu)竹(Zhu)
- 下(Xia)一(Yi)篇(Pian):(?)水(Shui)生(Sheng)鸢(Yuan)尾(Wei)