一、使用酸性培养土杜鹃适宜在PH值5.0-6.5、疏松、排水良好、富含腐殖质的沙壤土中生长。栽培时可选择腐叶土7份、园田土1份、沙土2份,混合均匀,并加入少量麻酱渣、骨粉等作为培养土。二、适时遮荫杜鹃属于半阴性花木,在烈日暴晒下嫩叶易被灼伤。因此,春季出室后,中午前后适当遮荫,入夏后放通风阴凉 First, the use of acid soil Rhododendron suitable pH value of 5.0-6.5, loose, well drained, rich in humus sandy loam soil growth. Cultivation, choose 7 parts of leaf mold, garden soil 1, 2 parts of sand, mix well, and add a small amount of jasmine residue, bone meal as culture soil. Second, timely shade Rhododendron is a semi-negative flowers, leaves in the sun is easy to be burned under the sun exposure. Therefore, the spring out of the room, appropriate shade before and after noon, into the summer after the ventilation cool