【摘要】 根据比利时杜鹃的生态特性,阐述了比利时杜鹃商品化生产过程中的重点难点。更多还原

【Abstract】 In this paper, according to Rhododendron hybridn’s ecological habit and biological characteristics, the key points and the difficult points in the process of its commercial production are discussed.更多还原