Application of Saccharomyces cerevisiae Aktivhefe 3 mixed fermentation product in relieving successive cropping obstacles of apples

• Main Authors: LYU JINHUI, XIANG LI, WANG GONGSHUAI, LIU XIN, CHEN XUESEN, LYU YI, YIN CHENGMIAO, SHEN XIANG, LIU YUSONG, MAO ZHIQUAN
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2024
• Subjects: ADHESIVES; AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; COMPOSITIONS THEREOF; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; CULTURE MEDIA; DYES; ENZYMOLOGY; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; MUTATION OR GENETIC ENGINEERING; NATURAL RESINS; PAINTS; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; POLISHES; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TRAPPING; VINEGAR; WATERING; WINE

The invention discloses application of a saccharomyces cerevisiae Aktivhefe3 mixed fermentation product in relieving successive cropping obstacles of apples, and belongs to the technical field of agricultural microorganisms. The research finds that the mixed fermentation product of the three bacteria shows a growth inhibition effect on various pathogenic bacteria with apple continuous cropping obstacles, wherein the mixed fermentation product has a particularly remarkable growth inhibition effect on fusarium oxysporum; when liquid fermentation products of different bacteria are applied to apple continuous cropping soil potted plants, the growth of apple seedlings is remarkably promoted, the soil enzyme activity is improved, the microbial community structure in the soil develops towards a favorable direction, and the method can be used as an effective green measure for preventing and controlling apple continuous cropping obstacles. 本发明公开了酿酒酵母Aktivhefe3混合发酵产物在减轻苹果连作障碍中的应用，属于农业微生物技术领域。本发明研究发现三菌混合发酵产物对苹果连作障碍的多种病原