Oat rhizospheric microorganism complex inoculant and preparation method thereof

The invention provides an oat rhizospheric microorganism complex inoculant and a preparation method thereof, relating to a microorganism complex inoculant. The complex inoculant comprises the following raw materials in parts by weigh: 20-30 parts of mixed bacterial strain suspension and 70-80 parts...

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Bibliographic Details
Main Authors ZHAO GUIQIN, XI LINQIAO, RONG LIANGYAN, CHAI QIANG, HAN WENXING, LIN DONG, YAO TUO
Format Patent
LanguageChinese
English
Published 20.04.2011
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Summary:The invention provides an oat rhizospheric microorganism complex inoculant and a preparation method thereof, relating to a microorganism complex inoculant. The complex inoculant comprises the following raw materials in parts by weigh: 20-30 parts of mixed bacterial strain suspension and 70-80 parts of carrier, wherein the mixed bacterial strain suspension is a mixed solution of a culture medium and a mixed bacterial strain system, and the mixed bacterial strain system comprises the following bacterial strains in parts by weight: 20-40 parts of bacterial strain Bacillussp.ChO87, 40-60 parts ofbacterial strain Azospirillumsp.ChO6 and 10-20 parts of bacterial strain Pseudomonassp.ChO19. Peat is taken as a matrix, and the mixed bacterial strain system is subject to liquid fermentation at thetemperature of 26-28 DEG C, thus obtaining a liquid viable bacteria preparation; and then the viable bacteria preparation is absorbed by sterile carrier and cultured and then is prepared into the oatrhizospheric microorganism
Bibliography:Application Number: CN20101557699