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Southwest Florida Research & Education Center

Southwest Florida Research & Education Center

Soil Microbiology

Soil Microbiology

Cover crops Impacts the Soil Microbiome

 

Florida soils, particularly those in Southwest Florida, have extremely low soil organic matter (SOM) content. As SOM is closely linked to soil microbial diversity and overall soil health, our research program is examining methods to maintain and possibly increase SOM and therefore soil microbial diversity and/or activity. One of the primary methods we’re examining is the use of cover crops, which are crops planted for purposes other than production, often planted during fallow periods.

 

Cover crops are a common practice for grain and corn production. However there is less information on optimal crops and methods for Florida soils and climates, and the impact of these cover crops on soil microbial communities. Our research program is examining methods to incorporate cover crops for both citrus and vegetable production, as well as determining their impact on soil microbial communities and activity, nutrient cycling, and production.

 

Papers published by our group on this topic include:

  • Cover Crop - Research Publications
    • Cover crop composition drives changes in the abundance and diversity of nitrifiers and denitrifiers in citrus orchards with critical effects on N2O emissions.
      Antonio Castellano-Hinojosa, Willm Martens-Habbena, Sarah L Strauss
      Geoderma, 422,115952
    • Short-term effects of cover crops on soil properties and the abundance of N-cycling genes in citrus agroecosystems
      Antonio Castellano-Hinojosa, Willm Martens-Habbena, Ashely R Smyth, Davie M Kadyampakeni, Sarah L Strauss
      Applied Soil Ecology, 172, 104341
    • View All Sarah L Strauss's Research Publications

For more information on this project, check out this presentation:

Dr. Sarah L Strauss, Associate Professor

Sarah L Strauss

Associate Professor, Ph.D.

Soil Microbiology

strauss@ufl.edu

UF / IFAS SWFREC - Immokalee 
2685 SR 29 N | Immokalee, FL 34142
(239) 658-3468

Resources by Topic

Cover Crop - UF/IFAS Publications
  • Cover Crops
  • Vegetables
Soil Microbial - UF/IFAS Publications

    No UF/IFAS Publications Available For Topic Soil Microbial

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Southwest Florida Research & Education Center
2685 State Road 29 North | Immokalee, FL 34142
239-658-3400

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