Bio‐organic soil amendment promotes the suppression of Ralstonia solanacearum by inducing changes in the functionality and composition of rhizosphere bacterial communities

• Published in: The New phytologist Vol. 235; no. 4; pp. 1558 - 1574
• Main Authors: Deng, Xuhui, Zhang, Na, Li, Yuchan, Zhu, Chengzhi, Qu, Baoyuan, Liu, Hongjun, Li, Rong, Bai, Yang, Shen, Qirong, Falcao Salles, Joana
• Format: Journal Article
• Language: English
• Published: England Wiley Subscription Services, Inc 01.08.2022
• Subjects: Abundance; Agrochemicals; Bacteria; bacterial wilt; Biological control; Chemical fertilizers; Community composition; community structure; Composition; disease control; Fertilizer application; Fertilizers; field experimentation; function; genes; greenhouse experimentation; Greenhouses; Inoculation; invasion; Metabolites; Metagenomics; microbiome; Microbiomes; mineral fertilizers; nonribosomal peptides; Organic fertilizers; Organic soils; Pathogens; Pesticide use reduction; Pesticides; Priming; Ralstonia solanacearum; responsiveness; Rhizosphere; rhizosphere bacteria; Secondary metabolites; Soil; Soil amendment; soil amendments; Soil microorganisms; Soils; Sphingomonadaceae; suppressiveness; Tomatoes; Wilt; Xanthomonadaceae; Ralstonia solanacearum; invasion; rhizosphere bacteria; suppressiveness; function; responsiveness

Summary Stimulating the development of soil suppressiveness against certain pathogens represents a sustainable solution toward reducing pesticide use in agriculture. However, understanding the dynamics of suppressiveness and the mechanisms leading to pathogen control remain largely elusive. Here, we...