Analysis on yield and quality of different Houttuynia cordata / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 718-771, 2003.
Article
em Zh
| WPRIM
| ID: wpr-282259
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the yield of different Houttuynia cordata and the changing regularity of their main officinal components in different periods, and provide a basis for harvesting in good time and breeding new varieties.</p><p><b>METHOD</b>The main officinal composition and wet weight of overground parts per acreage of different accessions were determined periodically. The plot yields were tested when harvested and analyzed by analysis of variance.</p><p><b>RESULT</b>The difference of the yields of different accessions was significant. The varying tendency of the content of main officinal component methyl nonyl ketone and its total content per acreage of different accessions were different.</p><p><b>CONCLUSION</b>The integrate characters of Qionglai and Wangyu wild accessions are relatively better, worthy to be widely applied in production.</p>
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Plantas Medicinais
/
Estações do Ano
/
Especificidade da Espécie
/
Medicamentos de Ervas Chinesas
/
Química
/
China
/
Ecossistema
/
Saururaceae
/
Componentes Aéreos da Planta
País/Região como assunto:
Asia
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2003
Tipo de documento:
Article