Identification of bacterial strain ge15 and its controlling effect on ginseng diseases / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 4754-4758, 2014.
Artículo
en Chino
| WPRIM
| ID: wpr-341822
ABSTRACT
Based on previous results of 16S rDNA sequence homologuous and results of physic-biochemical indexes and morphological characteristics in the present work, bacterial strain ge15 isolated from roots of ginseng plants was identified as Stenotrophomonas rhizophila. Confronting incubation results showed that, strain ge15 inhibited the growth of Alternaria panax, Phytophthora cactorum, and Cylindrocapon destructans significantly, and the width of inhibition zone was 13.3, 24.0, 12.0 mm, respectively. Further results showed that the emergence rate and seedling survive rate of ge15 treatment was significantly higher than those of the control, and which was similar to pesticide carbendazol treatment. The ge15 strain has good application potential in ginseng diseases control without contamination.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Fisiología
/
Phytophthora
/
Enfermedades de las Plantas
/
Clasificación
/
Raíces de Plantas
/
Stenotrophomonas
/
Biología Celular
/
Plantones
/
Alternaria
/
Agentes de Control Biológico
Tipo de estudio:
Estudio diagnóstico
/
Estudio pronóstico
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2014
Tipo del documento:
Artículo
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