Compound microbial agent for preventing and treating soil-borne diseases of crops and application of compound microbial agent

The invention relates to a compound microbial agent for preventing and treating soil-borne diseases of crops and application of the compound microbial agent. The compound microbial agent comprises the following components: a component 1: streptomyces bull with the preservation number of CGMCC (China...

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Hauptverfasser: YANG PEIWEN, YANG TONGYU, WANG NAN, MO YANFANG, LIAO YONGQIN, SHEN YUNXIN, ZHAO JIANGYUAN, LI MINGGANG, KONG CHUISI, PUTT
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a compound microbial agent for preventing and treating soil-borne diseases of crops and application of the compound microbial agent. The compound microbial agent comprises the following components: a component 1: streptomyces bull with the preservation number of CGMCC (China General Microbiological Culture Collection Center) No: 1682 and bacillus amyloliquefaciens with the preservation number of CCTCC No: M20221206; and component 2: berberine, bagasse, mushroom residues, borax and medium trace elements. The compound microbial agent disclosed by the invention can be used for improving the content of the medium trace elements in rhizosphere soil of crops, the enzyme activity of the soil and the defensive enzyme activity of plants and preventing and treating soil-borne diseases of the crops. 本发明涉及一种防治作物土传病害的复合微生物菌剂及其应用,所述菌剂包含以下组分:组分1:保藏编号为CGMCC No:1682的公牛链霉菌和保藏编号为CCTCC No:M20221206的解淀粉芽孢杆菌;组分2:小檗碱、甘蔗渣、蘑菇渣、硼砂和中微量元素,本发明的复合微生物菌剂可提高作物根际土壤中微量元素含量、土壤酶活性和植株防御酶活性以及防治作物土传病害。