期刊论文、会议论文

中文

现代中药研究与实践

1673-6427

2004

18

6

27-29

中药材规范化种植研究研讨会

中药材规范化种植研究研讨会论文集

2004-09-01

杭州

科技部中国21世纪议程管理中心<&wdkj&>浙江省科技厅

10.3969/j.issn.1673-6427.2004.06.007

国家“十五”科技攻关课题 （ 2 0 0 1BA70 1A2 4-0 8）； “中药现代化研究与产业化开发湖南中药材 GAP基地建设”；

本校为第一机构

目的比较不同品系鱼腥草质量的差异.方法定期取样测定甲基正壬酮的含量以及水分、灰分、浸出物的含量,收获时测定小区产量并进行方差分析.结果不同品系鱼腥草的甲基正壬酮含量和单位面积总量差异显著,农艺性状和产量也有较大差异.结论青茎品系植株高大,产量略高,红茎品系鱼腥草挥发油中甲基正壬酮含量和单位面积总量均明显高于青茎品系,具推广应用价值.

Objective To compare quality of Herba Houttuyniae of different strains. Method Periodically sample in order to quantitatively determine the contents of methyl-n-nonyl-ketone,moisture, ashes and extracts.Determine output of individual zones upon harvest and give a variance analysis to data.Result Contents of methyl-n-nonyl-ketone and its total amount of unit zone significantly vary with strains. Agricultural nature and output also vary. Conclusion Strain with green stem is more robust and has a larger output. However, strain with red stem has a higher content of methyl-n-nonyl-ketone and a high...