白及块茎不同基质催芽效果研究  

Research on Sprouting Effect of Different Substrate About Bletillae striatae Rhizoma

作　　者：任启飞[1] 戚燕强[1] 张家春[1] 路黔[1] 

机构地区：[1]贵州省植物园,贵州贵阳550004

出　　处：《现代农业科技》2016年第14期62-63,共2页Modern Agricultural Science and Technology

基　　金：贵州科学院青年基金(黔科院J合字〔2013〕08号);贵州省社会发展科技攻关项目(黔科合SY字〔2013〕3150号)

摘　　要：2015年9—12月,在贵州省植物园进行了为期4个月的白及催芽试验。试验将白及块茎分为3个等级,设置5种基质,从白及块茎出芽率、平均苗高、平均根长3个指标评比出最适宜的白及块茎催苗基质,结果表明:松毛腐殖土、珍珠岩为最佳催芽基质,纯田园土最不适宜。该结果为白及大田生产提供了理论和方法依据。We took a three-month long sprouting experiment from September to December in 2015.We divided the Bletillae striatae Rhizoma into three levels and comparison the best matrix in five kinds of substrate by the tuber budding rate,seedling height,average root length of Bletillae striatae Rhizoma.The results showed that pine humus and pearlite were the best substrate,pure pastoral was not suitable.The experimental results will provide the basis theory and method to the field production of Bletillae striatae.

关 键 词：白及 催芽试验 栽培技术 不同基质 

分 类 号：S567.231[农业科学—中草药栽培]