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PURIBIOTIC Operational Group: Characterization of the antibiotic resistance profile in the microbiota of slurry for environmental protection

  • Type Operational group
  • Status In progress
  • Execution 2024 -2027
  • Assigned Budget 88.160,00 €
  • Scope Autonómico
  • Autonomous community Aragón
Abstract

In recent decades, a problem of increasing and worrying magnitude has emerged: antibiotic resistance, which, due to the interaction between the animal and human worlds and ecosystems, has become a global public health and environmental issue.

To address this problem, the group proposes studying the microbiota present in pig manure and its resistance profile. The ultimate goal is to implement sanitary control techniques that reduce the excretion of residues of this type of substance, adapt strategies for prudent antibiotic use in animal production, and improve manure management.

Thus, the project's objective is to study and characterize the digestive bacterial profile of pig farms and the role of slurry in the spread of antibiotic resistance as a result of its use as fertilizer on agricultural land, in order to implement slurry management techniques that promote environmental and public health protection.

Description

The group proposes studying the microbiota present in pig manure and its resistance profile, with the ultimate goal of implementing sanitary control techniques that reduce the excretion of residues of this type of substance, adapting strategies for prudent antibiotic use in animal production, and improving manure management.

Description of activities
  • Definition and scope of the sampling plan.
  • Sampling plan (sample collection, identification, storage and shipping).
  • Analysis, processing and characterization of results.
  • Project management and coordination.
  • Communication and dissemination.
Contextual description

In recent decades, a problem of increasing and worrying magnitude has emerged: antibiotic resistance, which, due to the interaction between the animal and human worlds and ecosystems, has become a global public health and environmental issue.

Objectives

Study and characterization of the digestive bacterial profile of pig farms and the role of slurry in the dissemination of antibiotic resistance as a result of its use as fertilizer on agricultural land, for the implementation of slurry management techniques that promote environmental and public health protection.

  • Study of the digestive microbiota of pig farms by production phase and sensitivity analysis to certain antibiotics.
  • Characterization of antibiotic resistance by production phase.
  • Analysis and correlation of digestive microbiota and antibiotic resistance profile in the slurry of the farms under study.
  • Determination of the relationship between the spread of antibiotic resistance and the application of slurry as fertilizer on agricultural land.
  • Analysis of the associated risk factors that contribute to the development and spread of antibiotic resistance in the microbiota of manure.
  • Development of specific strategies to reduce and control the spread of antimicrobial resistance through slurry
  • Development of specific strategies to minimize the impact of antimicrobial resistance on ecosystems with a One Health approach
  • Study of the relationships between antibiotic resistance throughout the slurry management chain.
  • Development of recommendations and good practices.
  • Communication and dissemination,
Contact information
  • Coordinator/entity name: Spanish Cluster of Pig Producers
  • Postal address: Calle María de Luna 11, 50018, Zaragoza
  • Coordinator/entity email: acanut@imasporc.com
  • Telephone: 633790262
Coordinators
  • Clúster Español de Productores de Ganado Porcino
Collaborators
  • Asociación de Defensa Sanitaria Nº 2 Comarcal Porcino de Ejea (ads@ads2porcino.com)
Beneficiaries
  • Clúster Español de Productores de Ganado Porcino