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凤梨品种繁多,虽然不同的种属对光的需求有些不同,但是,充分的光照是观赏凤梨生长健壮所必需的条件,所以对观赏凤梨的光照管理应在不灼伤叶片的条件下,给予充足的光照。①强光或半阴条件下生长的品种: 大部分温室栽植的观赏凤梨,它们多是属于附生、气生性的观赏风梨,生性喜光,要求光线强度约为20000lx,每天至少要有12小时的光照。如果光线的强度提高到30000～40000lx,并配合高湿度、良好的通风条件,则会生长得更快更好,株型会显得矮胖粗壮,叶
Pineapples variety, although the different species of light on the demand somewhat different, but adequate lighting is the necessary conditions for the robustness of the ornamental pineapple, so the ornamental pineapple lighting management should not burn the leaves under the conditions given adequate illumination. ① varieties grown in bright or semi-cloudy conditions: most of the greenhouse-grown ornamental pineapples, which are mostly epiphytic, aerial perennial ornamental pears, natural light, requiring light intensity of about 20000lx, at least 12 hours a day Light. If the light intensity increased to 30000 ~ 40000lx, and with high humidity, good ventilation conditions, will grow faster and better, plant type will become stout thick, leaf