Study on correlation of soil nutrients and content of active constituents in root of Rumex gmelini / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1984-1987, 2007.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-307549
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To provide scientific basis for the selection of agrotype and property fertilization for Rumex gmelini cultivated in compliance with good agricultural practice (GAP).</p><p><b>METHOD</b>HPLC method was applied to determinate the content of seven active constituents (resveratrol, polydatin, chrysophanol 1-glucoside, nepodin, emodin, chrysophanol and physcion) of annual R. gmelini. And the correlation between soil nutrients and content of active constituents in the root of R. gmelini were analyzed by stepwise regression analysis.</p><p><b>RESULT</b>Seven regression equation were established. The statistic significance was found in three of them.</p><p><b>CONCLUSION</b>The soil with high total K level is not suitable for R. gmelini cultivation. But the higher available N, available P, available K level of soil is suitable.</p>
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Fósforo
/
Plantas Medicinais
/
Potássio
/
Solo
/
Estilbenos
/
Química
/
Análise de Regressão
/
Antraquinonas
/
Emodina
/
Ecossistema
Tipo de estudo:
Estudo diagnóstico
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2007
Tipo de documento:
Artigo