Preparation, preparation method and application of compound microbial fertilizer

• Main Authors: WANG WEI, CHEN YUFENG, ZHOU DENGBO, ZHANG MIAOYI, FENG YUNTING, XIE JIANGHUI, QI DENGFENG, ZHAO YANKUN, WEI YONGZAN, LI KAI
• Format: Patent
• Language: Chinese; English
• Published: 20.01.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; MANUFACTURE THEREOF; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS; MUTATION OR GENETIC ENGINEERING; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TRAPPING; VINEGAR; WINE

The invention provides a composite microbial agent which contains two or more of bacillus siamensis, acetic acid bacteria from oriental direction, streptomyces temporarily-high, streptomyces Yongxing and trichoderma asperellum, and further provides a composite microbial fertilizer as well as a preparation method and application of the composite microbial fertilizer. According to the invention, microorganisms with different functions are combined to form the complex microbial inoculant, the complex microbial inoculant has a good prevention and control effect on banana fusarium wilt, growth of banana seedlings can be promoted, soil microbial ecology damaged by pathogenic bacteria and the like can be recovered, and after the complex microbial inoculant is fermented, the efficient and stable complex microbial fertilizer with rich community diversity can be obtained. The soil microbial inoculant can be well colonized in soil, synergistically promote the growth and reproduction of soil probiotics and antagonistic b