比利时杜鹃又名四季杜鹃，株形矮小，生长缓慢，花色以娇艳的大红、桃红、粉红、白色为主，多为重瓣，花大而繁多，一年多次开花，尤其在春节前后１２月至次年３月为盛花期，具有很高的观赏价值。比利时杜鹃的繁殖主要采用扦插繁殖。春夏季选节短而粗壮的二年生枝条，截取... Rhododendron, also known as the four seasons rhododendron, short stature, slow growth, flower color to tender red, pink, pink, white, mostly double petals, large and numerous flowers, many times a year, especially in the December before the Spring Festival To the next year in March for the flowering period, with a high ornamental value. The breeding of rhododendron in Belgium mainly uses cutting propagation. Spring and summer short and stout biennial branches, interception ...