江油不同质地土壤对附子苗期生长的影响  

Effect of Different Soils Textures on Seedling Growth of Jiangyou Radix aconiti Lateralis Preparata

作　　者：罗霞[1] 侯大斌[1] 代婧秋[1] 陈利蓉 

机构地区：[1]西南科技大学生命科学与工程学院,四川绵阳621010 [2]安县晓坝镇农技站,四川绵阳622633

出　　处：《北方园艺》2011年第24期210-213,共4页Northern Horticulture

基　　金：国家"十一五"科技支撑计划资助项目(2007BAD89B15);四川省科技攻关资助项目(2006YZGG12)

摘　　要：采取盆栽试验,对江油附子主要种植区中6个不同质地土壤类型的养分状况和种植于该6个土壤类型之上的附子苗期状况进行研究。结果表明:砂壤土和壤土土壤肥力高,更适合附子的种植,砂土和粘土上的附子生长状况相对较差,建议通过科学的土壤改良,合理施肥,精耕细作来改变砂土和粘土的质地,提高其土壤肥力,以更好地满足附子的生长需要。Nutrient and seedling status of Jiangyou Radix aconiti Lateralis Preparata was studied under 6 kinds soil texture in pot experiment.The results showed that fertility of sandy loam and doras were high,which was suitable for Radix aconiti Lateralis Preparata growth,while sandy soil and clay were poor for Radix aconiti Lateralis Preparata growth.It was suggested that scientific soil improvement,rational fertilization and intensive cultivation should be applied to improve texture and fertility of sandy soil and clay to meet the demand of Radix aconiti Lateralis Preparata growth.

关 键 词：江油 土壤质地 附子 苗期生长 

分 类 号：S567.239[农业科学—中草药栽培]