菊叶薯蓣引种栽培试验  

An Experiment on Introduction and Cultivation of Dioscorea Composita

作　　者：张忠良[1] 吴万兴[1] 赵辉[1] 

机构地区：[1]西北农林科技大学林科院,陕西杨凌712100

出　　处：《陕西林业科技》2008年第1期84-86,共3页Shaanxi Forest Science and Technology

基　　金：国家林业局(2002-30)"藤本植物薯蓣优良品种及栽培技术引进

摘　　要：通过试验,菊叶薯蓣引到陕西汉江流域安康栽植,采用5-10℃温棚和覆土80 cm可以安全越冬,第3年单株产量达1.48 kg、皂素含量3.01%,产量和皂素含量均高于当地的盾叶薯蓣。In Ankang of Hanjiang basin, Shaanxi, Dioscorea composite was cultivated in warm shed with temperature at 5-10 ℃ and with soil covering 80cm.. In the third year, the individual plant yield of Dioscorea composite reaches 1.48 kg with diosgenin content at 3.01%. The yield and diosgenin content of Dioscorea composite is higher than local variety Dioscorea zingiberensis.

关 键 词：菊叶薯蓣 引种栽培 

分 类 号：S602.2[农业科学—园艺学]