Colophony Adsorbing Isolating Herbicidal Substance from Mycotoxin Produced by Pythium aphanidermatum / 微生物学通报
Microbiology
;
(12)2008.
Artigo
em Chinês
| WPRIM
| ID: wpr-686024
ABSTRACT
Four kinds of colophony were used to isolate the herbicidal substance from the toxin produced by isolate PAM1 of Pythium aphanidermatum, which had herbicidal activity to Digtaria sanguinealis L and the results showed X-5 was the best one for absorbing herbicidal substance among the four kinds of colophony used. Four solvents including 50% ethanol, 95% ethanol, ethyl acetate and acetone were used as eluting solvent and 2 procedures were tested, and the results of growth inhibition and seed germination indicated that the best eluting procedure was procedure 1.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Microbiology
Ano de publicação:
2008
Tipo de documento:
Artigo
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