Beneficial Microorganisms: Current Challenge to Increase Crop Performance

  • Márcia do Vale Barreto Figueiredo
  • Aurenivia Bonifacio
  • Artenisa Cerqueira Rodrigues
  • Fabio Fernando de Araujo
  • Newton Pereira Stamford


The major goal of agricultural microbiology is a comprehensive analysis of beneficial microorganisms. Fundamental knowledge of the ecology and evolution of interactions could enable the development of microbe-based sustainable agriculture. Plant growth-promoting bacteria (PGPB) have gained worldwide importance and acceptance for their agricultural benefits. This is due to the emerging demand to reduce dependence on synthetic chemical products within a holistic vision of developing and focalizing environmental protection. Beneficial microorganisms also help to solubilize mineral phosphates and other nutrients, enhance resistance to stress, stabilize soil aggregates, improve soil structure and organic matter content, and inhibit phytopathogens. Several efforts have been made in research to clarify definitions as well as develop commercial inoculants using these organisms, with a special emphasis on formulations that interact synergistically and are currently being devised. In addition, numerous recent studies indicate increased crop performance with the use of these commercial inoculants. In this chapter, the progress to date in the use of beneficial microbes for agricultural applications is summarized and discussed.


Arbuscular Mycorrhizal Fungus Biological Nitrogen Fixation Diazotrophic Bacterium Beneficial Microorganism Microbial Polysaccharide 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer India 2016

Authors and Affiliations

  • Márcia do Vale Barreto Figueiredo
    • 1
  • Aurenivia Bonifacio
    • 2
  • Artenisa Cerqueira Rodrigues
    • 2
  • Fabio Fernando de Araujo
    • 3
  • Newton Pereira Stamford
    • 4
  1. 1.National Research and Technological DevelopmentAgronomical Institute of Pernambuco (IPA/SEAGRI)RecifeBrazil
  2. 2.Federal University of Piaui (UFPI)TeresinaBrazil
  3. 3.Faculty of Agrarian SciencesUniversity of West Paulista (UNOESTE)Presidente PrudenteBrazil
  4. 4.National Research and Technological Development, Department of AgronomyFederal Agricultural University of Pernambuco (UFRPE)RecifeBrazil

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