Your browser doesn't support javascript.
loading
Crop rotation and native microbiome inoculation restore soil capacity to suppress a root disease.
Zhou, Yanyan; Yang, Zhen; Liu, Jinguang; Li, Xudong; Wang, Xingxiang; Dai, Chuanchao; Zhang, Taolin; Carrión, Víctor J; Wei, Zhong; Cao, Fuliang; Delgado-Baquerizo, Manuel; Li, Xiaogang.
Afiliação
  • Zhou Y; State Key Laboratory of Tree Genetics and Breeding, College of Ecology and Environment, Nanjing Forestry University, Nanjing, 210037, China.
  • Yang Z; State Key Laboratory of Soil & Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, 210008, China.
  • Liu J; Jiangsu Key Laboratory for Microbes and Functional Genomics, College of Life Sciences, Nanjing Normal University, Nanjing, 210023, Jiangsu, China.
  • Li X; State Key Laboratory of Soil & Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, 210008, China.
  • Wang X; State Key Laboratory of Tree Genetics and Breeding, College of Ecology and Environment, Nanjing Forestry University, Nanjing, 210037, China.
  • Dai C; State Key Laboratory of Soil & Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, 210008, China.
  • Zhang T; Ecological Experimental Station of Red Soil, Chinese Academy of Sciences, Yingtan, 335211, China.
  • Carrión VJ; Jiangsu Key Laboratory for Microbes and Functional Genomics, College of Life Sciences, Nanjing Normal University, Nanjing, 210023, Jiangsu, China.
  • Wei Z; State Key Laboratory of Soil & Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, 210008, China.
  • Cao F; Ecological Experimental Station of Red Soil, Chinese Academy of Sciences, Yingtan, 335211, China.
  • Delgado-Baquerizo M; Departamento de Microbiología, Facultad de Ciencias, Campus Universitario de Teatinos s/n, Universidad de Málaga, 29010, Málaga, Spain.
  • Li X; Instituto de Hortofruticultura Subtropical y Mediterránea La Mayora (IHSM) UMA-CSIC, 29010, Málaga, Spain.
Nat Commun ; 14(1): 8126, 2023 Dec 08.
Article em En | MEDLINE | ID: mdl-38065941
It is widely known that some soils have strong levels of disease suppression and prevent the establishment of pathogens in the rhizosphere of plants. However, what soils are better suppressing disease, and how management can help us to boost disease suppression remain unclear. Here, we used field, greenhouse and laboratory experiments to investigate the effect of management (monocropping and rotation) on the capacity of rhizosphere microbiomes in suppressing peanut root rot disease. Compared with crop rotations, monocropping resulted in microbial assemblies that were less effective in suppressing root rot diseases. Further, the depletion of key rhizosphere taxa in monocropping, which were at a disadvantage in the competition for limited exudates resources, reduced capacity to protect plants against pathogen invasion. However, the supplementation of depleted strains restored rhizosphere resistance to pathogen. Taken together, our findings highlight the role of native soil microbes in fighting disease and supporting plant health, and indicate the potential of using microbial inocula to regenerate the natural capacity of soil to fight disease.
Assuntos

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Microbiota / Fabaceae Idioma: En Ano de publicação: 2023 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Microbiota / Fabaceae Idioma: En Ano de publicação: 2023 Tipo de documento: Article