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一、生物学特性彩叶凤梨原产巴西、哥伦比亚、秘鲁等。喜温暖、湿润和阳光充足环境。不耐寒,怕干燥和强光暴晒。彩叶凤梨的生长适温为18～28℃,3～9月为22～28℃,9月至翌年3月为18～22℃。冬季温度不低于10℃,否则彩叶凤梨的顶端叶片会出现卷曲皱缩的冻害现象,并逐渐发生焦枯。35℃以内温度,彩叶凤梨仍能正常生长。彩叶凤梨喜湿润。夏季要求较高
First, the biological characteristics Colorful leaves pineapple native Brazil, Colombia, Peru and so on. Hi warm, humid and sunny environment. Not cold, afraid of dry and glare exposure. Choi Wan pineapple growth temperature is 18 ~ 28 ℃, 3 ~ September for 22 ~ 28 ℃, September to March the following year 18 ~ 22 ℃. Winter temperature of not less than 10 ℃, or the top leaves of colorful pineapple curly frown will appear frost damage phenomenon, and the gradual occurrence of coke dry. 35 ℃ temperature, Caiye pineapple can still grow normally. Colorful pineapple hi moist. Summer requirements higher