Your browser doesn't support javascript.
loading
Dendrobium officinale stereoscopic cultivation method / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 4576-4579, 2014.
Artículo en Chino | WPRIM | ID: wpr-305380
ABSTRACT
The study is aimed to make the most of available space of Dendrobium officinale cultivation facility, reveal the yield and functional components variation of stereoscopic cultivated D. officinale, and improve quality, yield and efficiency. The agronomic traits and yield variation of stereoscopic cultivated D. officinale were studied by operating field experiment. The content of polysaccharide and extractum were determined by using phenol-sulfuric acid method and 2010 edition of "Chinese Pharmacopoeia" Appendix X A. The results showed that the land utilization of stereoscopic cultivated D. officinale increased 2.74 times, the stems, leaves and their total fresh or dry weight in unit area of stereoscopic cultivated D. officinale were all heavier than those of the ground cultivated ones. There was no significant difference in polysaccharide content between stereoscopic cultivation and ground cultivation. But the extractum content and total content of polysaccharide and extractum were significantly higher than those of the ground cultivated ones. In additional, the polysaccharide content and total content of polysaccharide and extractum from the top two levels of stereoscopic culture matrix were significantly higher than that of the ones from the other levels and ground cultivation. Steroscopic cultivation can effectively improves the utilization of space and yield, while the total content of polysaccharides and extractum were significantly higher than that of the ground cultivated ones. The significant difference in Dendrobium polysaccharides among the plants from different height of stereo- scopic culture matrix may be associated with light factor.
Asunto(s)
Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Polisacáridos / Química / Tallos de la Planta / Hojas de la Planta / Técnicas de Cultivo de Célula / Dendrobium / Métodos Idioma: Chino Revista: China Journal of Chinese Materia Medica Año: 2014 Tipo del documento: Artículo

Similares

MEDLINE

...
LILACS

LIS

Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Polisacáridos / Química / Tallos de la Planta / Hojas de la Planta / Técnicas de Cultivo de Célula / Dendrobium / Métodos Idioma: Chino Revista: China Journal of Chinese Materia Medica Año: 2014 Tipo del documento: Artículo