南美兜兰的栽培管理1、温度与环境南美兜兰生长适温15℃～25℃,但在30℃以上仍可适应,只是生长接近停顿状态。冬季温度应保持在8℃以上。由于南美兜兰在野外生长在潮湿阴暗的林下,在栽培中应适度遮光,一般在夏季应遮去阳光的60%～70%,春秋季遮去阳光的50%～60%, Paphiopedilum cultivation and management in South America 1, the temperature and environment South Paphiopedilum growth temperature 15 ℃ ~ 25 ℃, but still above 30 ℃ can adapt to, but the growth of nearly stagnant. Winter temperatures should be kept above 8 ℃. As the Paphiopedia of South America grows in the wild under the damp and gloomy forest, it should be properly shaded during the cultivation. Generally 60% ~ 70% of the sun should be covered off in summer and 50% ~ 60% of the sunshine should be covered off in spring and autumn.