Abstract:

To investigate the application effects of compound microbial agents ［compound Bacillus agent and compound effective microorganisms（EM）agent］ and Nongpengyou multi-microbial fertilizer（Nongpengyou fertilizer）in the green production of strawberry，and to clarify their comprehensive regulatory effects on strawberry growth，yield and quality，soil improvement，and disease control， through plot comparison tests and disease control measurements，the effects of the above-mentioned microbial preparations on strawberry growth period，yield，quality，soil physicochemical properties，and Verticillium wilt control were comprehensively evaluated. The results showed that both the compound Bacillus agent and the EM agent promoted early maturation of strawberry；the Nongpengyou fertilizer improved soil nutrient status and reduced soil salt content；both the compound Bacillus agent and the Nongpengyou fertilizer reduced the incidence of Verticillium wilt，with a control efficacy exceeding 80%. This study provides technical support and practical basis for the green，efficient，and sustainable production of strawberry.

Key words: strawberry, compound microbial agent, microbial fertilizer, yield, quality, disease control