特产研究2017，Vol.39Issue(4)：1-5,5.DOI:10.16720/j.cnki.tcyj.2017.04.001
北细辛种苗分级标准研究
Quality Standards of the Seedlings for Asarum heterotropoides Fr.Schmidt var.mandshuricum(Maxim.)Kitag.
摘要
Abstract
We collected Artificial cultivation ofAsarum heterotropoides Fr.Schmidt var.Mandshuricum seedlings that from Jilin province asarum region as sample,including 2 years A.heterotropoides Fr.Schmidt var.Mandshuricum seedlings,10 copies of resources and 3 years A.heterotropoides Fr.Schmidt var.Mandshuricum seedlings,10 copies of resources.We investigates the main quality index(fibrous root length,fibrous root thick,fibrous root number and root weight)as the feasibility of seedling grading traits.Based on the difference analysis and correlation analysis,and combining the production practice,The seedlings quality grading of biennials A.heterotropoides Fr.Schmidt var.Mandshuricum seedlings and triennial A.heterotropoides Fr.Schmidt var.Mandshuricum seedlings was set as three grades by using the frequency distribution method.The quality classification criteria ofA.heterotropoides Fr.Schmidt var.Mandshuricum seedlings have been initially established.This paper provides a reference for the quality evaluation of A.heterotropoides Fr.Schmidt var.Mandshuricum seedlings and the normalization production ofA.heterotropoides Fr.Schmidt var.Mandshuricum.关键词
北细辛/种苗/分级标准Key words
Asarum heterotropoides Fr.Schmidt var.mandshuricum/seedlings/classification分类
农业科技引用本文复制引用
于营,朴向民,欧阳艳飞,邢丽伟,张新静,张佳琪,郭靖,董昕瑜..北细辛种苗分级标准研究[J].特产研究,2017,39(4):1-5,5.基金项目
中国农业科学院科技创新工程(CAAS-ASTIP-2016-ISAPS) （CAAS-ASTIP-2016-ISAPS）
中医药部门公共卫生专项 （）
吉林省质量技术监督局项目(10043). （10043）
