龙(Long)血(Xue)景(Jing)天(Tian)是(Shi)景(Jing)天(Tian)科(Ke)景(Jing)天(Tian)属(Shu)的(De)多(Duo)肉(Rou)植(Zhi)物(Wu)、(?)也(Ye)称(Cheng)多(Duo)浆(Jiang)植(Zhi)物(Wu),(?)比(Bi)起(Qi)玫(Mei)瑰(Gui),(?)小(Xiao)球(Qiu)玫(Mei)瑰(Gui)有(You)着(Zhuo)纤(Xian)巧(Qiao)的(De)外(Wai)形(Xing)。(?)耐(Nai)寒(Han)和(He)耐(Nai)旱(Han)性(Xing)好(Hao),(?)并(Bing)具(Ju)有(You)较(Jiao)强(Qiang)的(De)覆(Fu)盖(Gai)能(Neng)力(Li),(?)在(Zai)半(Ban)阴(Yin)潮(Chao)湿(Shi)的(De)环(Huan)境(Jing)下(Xia)也(Ye)能(Neng)生(Sheng)长(Chang)。(?)气(Qi)温(Wen)降(Jiang)低(Di)后(Hou),(?)叶(Ye)色(Se)反(Fan)而(?)会(Hui)鲜(Xian)艳(Yan),(?)红(Hong)彤(Tong)彤(Tong)的(De)一(Yi)片(Pian)讨(Tao)人(Ren)喜(Xi)爱(Ai)。(?) 小(Xiao)球(Qiu)玫(Mei)瑰(Gui)平(Ping)常(Chang)以(Yi)绿(Lu)色(Se)为(Wei)主(Zhu),(?)日(Ri)照(Zhao)时(Shi)间(Jian)增(Zeng)加(Jia)及(Ji)温(Wen)差(Cha)大(Da)会(Hui)使(Shi)整(Zheng)株(Zhu)变(Bian)为(Wei)血(Xue)红(Hong)色(Se),(?)并(Bing)且(Qie)株(Zhu)型(Xing)也(Ye)会(Hui)保(Bao)持(Chi)的(De)很(Hen)漂(Piao)亮(Liang)。(?)
形(Xing)态(Tai)特(Te)征(Zheng)
龙(Long)血(Xue)景(Jing)天(Tian)植(Zhi)株(Zhu)低(Di)矮(Ai),(?)茎(Jing)细(Xi)长(Chang),(?)常(Chang)呈(Cheng)匍(Pu)匐(Fu)状(Zhuang),(?)较(Jiao)易(Yi)生(Sheng)新(Xin)枝(Zhi),(?)形(Xing)成(Cheng)群(Qun)生(Sheng)。(?) (?) (?)叶(Ye)近(Jin)似(Si)圆(Yuan)形(Xing),(?)互(Hu)生(Sheng)或(Huo)对(Dui)生(Sheng),(?)叶(Ye)缘(Yuan)波(Bo)浪(Lang)状(Zhuang)常(Chang)红(Hong),(?)叶(Ye)片(Pian)颜(Yan)色(Se)随(Sui)气(Qi)温(Wen)不(Bu)同(Tong)绿(Lu)色(Se)至(Zhi)红(Hong)色(Se),(?)秋(Qiu)冬(Dong)季(Ji)节(Jie),(?)整(Zheng)株(Zhu)呈(Cheng)现(Xian)出(Chu)紫(Zi)红(Hong)色(Se)。(?)
生(Sheng)态(Tai)习(Xi)性(Xing)
龙(Long)血(Xue)景(Jing)天(Tian)生(Sheng)命(Ming)力(Li)顽(Wan)强(Qiang),(?)喜(Xi)温(Wen)暖(Nuan)干(Gan)燥(Zao)和(He)阳(Yang)光(Guang)足(Zu)的(De)环(Huan)境(Jing),(?)耐(Nai)旱(Han)、(?)耐(Nai)贫(Pin)瘠(Ji)、(?)耐(Nai)寒(Han)的(De)能(Neng)力(Li),(?)适(Shi)应(Ying)性(Xing)较(Jiao)强(Qiang),(?)休(Xiu)眠(Mian)不(Bu)明(Ming)显(Xian)。(?)
龙(Long)血(Xue)景(Jing)天(Tian)科(Ke)多(Duo)肉(Rou)植(Zhi)物(Wu),(?)喜(Xi)好(Hao)全(Quan)日(Ri)照(Zhao)环(Huan)境(Jing),(?)半(Ban)日(Ri)照(Zhao)也(Ye)能(Neng)生(Sheng)长(Chang),(?)但(Dan)叶(Ye)片(Pian)排(Pai)列(Lie)会(Hui)较(Jiao)松(Song)散(San)。(?)耐(Nai)旱(Han),(?)介(Jie)质(Zhi)略(Lue)乾(Qian)再(Zai)浇(Jiao)水(Shui),(?)亦(Yi)可(Ke)适(Shi)应(Ying)湿(Shi)度(Du)较(Jiao)高(Gao)的(De)环(Huan)境(Jing)。(?)不(Bu)是(Shi)太(Tai)耐(Nai)低(Di)温(Wen)(其(Qi)他(Ta)资(Zi)料(Liao)显(Xian)示(Shi)耐(Nai)寒(Han),(?)但(Dan)是(Shi)并(Bing)不(Bu)是(Shi)说(Shuo)可(Ke)以(Yi)超(Chao)耐(Nai)寒(Han)),(?)保(Bao)证(Zheng)零(Ling)度(Du)以(Yi)上(Shang)最(Zui)好(Hao),(?)介(Jie)质(Zhi)使(Shi)用(Yong)砂(Sha)质(Zhi)壤(Rang)土(Tu)或(Huo)一(Yi)般(Ban)培(Pei)养(Yang)土(Tu)均(Jun)可(Ke)。(?)
初(Chu)春(Chun)和(He)深(Shen)秋(Qiu)为(Wei)生(Sheng)长(Chang)季(Ji)节(Jie),(?)保(Bao)持(Chi)充(Chong)足(Zu)阳(Yang)光(Guang)夏(Xia)季(Ji)尽(Jin)量(Liang)遮(Zhe)荫(Yin)降(Jiang)温(Wen),(?)给(Gei)微(Wei)量(Liang)的(De)水(Shui),(?)或(Huo)断(Duan)水(Shui)若(Ruo)给(Gei)水(Shui)应(Ying)在(Zai)傍(Bang)晚(Wan)时(Shi)分(Fen),(?)冬(Dong)季(Ji)尽(Jin)量(Liang)保(Bao)持(Chi)在(Zai)零(Ling)度(Du)以(Yi)上(Shang)。(?) (?) (?)长(Chang)期(Qi)生(Sheng)长(Chang),(?)会(Hui)有(You)基(Ji)部(Bu)叶(Ye)片(Pian)脱(Tuo)落(Luo)使(Shi)茎(Jing)部(Bu)裸(Luo)露(Lu)的(De)现(Xian)象(Xiang),(?)可(Ke)进(Jin)行(Xing)修(Xiu)剪(Jian),(?)使(Shi)再(Zai)度(Du)分(Fen)枝(Zhi)生(Sheng)长(Chang),(?)剪(Jian)下(Xia)的(De)茎(Jing)可(Ke)以(Yi)作(Zuo)为(Wei)繁(Fan)殖(Zhi)材(Cai)料(Liao)进(Jin)行(Xing)扦(Qian)插(Cha)。(?)
- 上(Shang)一(Yi)篇(Pian):(?)矾(Fan)根(Gen)
- 下(Xia)一(Yi)篇(Pian):(?)紫(Zi)花(Hua)地(Di)丁(Ding)