夾竹桃生態習性
夾竹桃原產印度、伊朗、efuhan,xiwennuanshirundeqihou,naihanlibuqiang,zaiwoguochangjiangliuyuyinandiqukeyiludizaizhi,danzainanjingyoushizhiyedongku,xiaomiaoshenzhidongsi。zaibeifangzhinengpenzaiguanshang,shineiyuedong。baihuapinzhongbihonghuapinzhongnaihanlishaoqiang。
夾竹桃不bu耐nai水shui濕shi,要yao求qiu選xuan擇ze高gao燥zao和he排pai水shui良liang好hao的de地di方fang栽zai植zhi。喜xi光guang好hao肥fei,也ye能neng適shi應ying較jiao陰yin的de環huan境jing,但dan蔽bi蔭yin處chu栽zai植zhi,花hua少shao色se淡dan。抗kang空kong氣qi汙wu染ran的de能neng力li較jiao強qiang,對dui二er氧yang化hua硫liu、氯氣、煙塵等有毒氣體的抵抗力很強,吸收能力也較強,因此是工礦和鐵路站台綠化裝飾的優良樹種。萌蘖力強,樹體受害後容易恢複。

夾竹桃花色綺麗,或粉紅,猶如桃花,豐潤而豔麗;或純白,皓潔如雪,晶瑩照人,自古以來為人們所欣賞。

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