Mechanism of effects of soil microbes on cuttings rooting of Huperzia serrata / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 2478-2481, 2007.
Artículo
en Chino
| WPRIM
| ID: wpr-324348
ABSTRACT
<p><b>OBJECTIVE</b>To study the effects of soil microbes of habitats on the cuttings rooting of Huperzia serrata and its mechanism.</p><p><b>METHOD</b>The cuttings of H. serrata were planted on the primary habitat soil and on the soil autoclaved, rooting rates were examined respectively. Changes of contents of phenolic compounds (catechin, quercetin, chlorogenic acid, ferulic acid) and indoleacetic acid (IAA) , and changes of activities of polyphenoloxidase (PPO) and peroxydase (POD) during the cuttings rooting were determined.</p><p><b>RESULT</b>Soil microbes of primary habitat could increase the rooting rate and the number of roots, could increase contents of catechin, chlorogenic acid, ferulic acid and IAA during rooting, and could affect activities of PPO and POD.</p><p><b>CONCLUSION</b>During the rooting higher contents of catechin, chlorogenic, ferulic acid and IAA caused by soil microbes of primary habitat are important factor for rooting rate.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Plantas Medicinales
/
Microbiología del Suelo
/
Flavonoides
/
Catecol Oxidasa
/
Peroxidasa
/
Raíces de Plantas
/
Huperzia
/
Ácidos Indolacéticos
/
Metabolismo
/
Microbiología
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2007
Tipo del documento:
Artículo
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