杜鹃被人们誉为花中西施，按花期分为春鹃、夏鹃和春夏鹃三种类型。要养杜鹃需过三关技术，才能花开鲜艳。一、使用酸性培养上杜鹃适宜在ｐＨ值为５．０～６．５的土壤中生长，盆土要求疏松，排水良好，富含腐植质的沙壤土。栽培时可选用腐叶土７份、园田土１份、沙土２份... Cuckoo was praised as flowers in the West, according to flowering divided into spring cuckoo, summer cuckoo and spring and summer cuckoo three types. Need to raise rhododendrons need to pass three technologies, to bloom brightly colored. First, the use of acidic culture Rhododendron suitable for the pH value of 5.0 to 6.5 in the soil growth, basin soil requirements loose, well drained, rich humus sandy loam. Cultivation can choose 7 parts of leaf mold, garden soil 1, 2 parts of sand ...