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Peer-reviewedCC BYAgriculture Ecosystems & Environment

Volatile organic compound emissions in croplands: The contributions of crops, soil, and agricultural management practices

8 affiliations
  1. 1Finnish Meteorological Institute, Helsinki 00560, Finland
  2. 2Université Paris-Saclay, INRAE, AgroParisTech, UMR ECOSYS, Palaiseau 91120, France
  3. 3Umweltchemie und Luftreinhaltung, Technische Universität Berlin, Berlin 10623, Germany
  4. 4Department of Chemistry, Ghent University, Ghent 9000, Belgium
  5. 5Royal Belgian Institute for Space Aeronomy, Brussels 1180, Belgium
  6. 6UMR SAS, INRAE - Institute Agro Rennes-Angers, Rennes 35000, France
  7. 7Department of Earth System Science, University of California, Irvine, California, Irvine 92697, USA
  8. 8Gembloux Agro-Bio Tech, Université de Liège, Gembloux 5030, Belgium

Abstract

Crops and soils are essential sources of biogenic volatile organic compounds (BVOCs) from the agriculture landscape. Agricultural management practices, including species choice, tillage, fertilization, irrigation, and cover crop application, affect soil nutrient levels, crop growth, microbial density and activities, and trigger changes in BVOC emission rates from both crop and soil. A better comprehension of the emission processes and controlling factors can improve model representation, reduce uncertainties, and allow more accurate quantitative estimations of agricultural BVOC emissions. We summarized current knowledge on BVOC emissions from common agricultural crops (oilseed rape, wheat, maize), cover crops, and bare soil under different management practices. The current challenges for improving the representation of agricultural BVOC emissions in models and a conceptual model for estimating BVOC emissions from agricultural land surfaces are discussed.

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BibTeX
@article{liu2026volatile,
  title = {{Volatile organic compound emissions in croplands: The contributions of crops, soil, and agricultural management practices}},
  author = {Yang Liu and Raluca Ciuraru and Letizia Abis and Crist Amelynck and Pauline Buysse and Alex B. Guenther and Bernard Heinesch and Florence Lafouge and Florent Levavasseur and Benjamin Loubet and Auriane Voyard and Raia Silvia Massad},
  journal = {Agriculture Ecosystems \& Environment},
  year = {2026},
  month = may,
  doi = {10.1016/j.agee.2026.110484},
  url = {https://doi.org/10.1016/j.agee.2026.110484},
  note = {CC BY},
}
RIS
TY  - JOUR
TI  - Volatile organic compound emissions in croplands: The contributions of crops, soil, and agricultural management practices
AU  - Yang Liu
AU  - Raluca Ciuraru
AU  - Letizia Abis
AU  - Crist Amelynck
AU  - Pauline Buysse
AU  - Alex B. Guenther
AU  - Bernard Heinesch
AU  - Florence Lafouge
AU  - Florent Levavasseur
AU  - Benjamin Loubet
AU  - Auriane Voyard
AU  - Raia Silvia Massad
PY  - 2026
DA  - 2026/05/18
JO  - Agriculture Ecosystems & Environment
DO  - 10.1016/j.agee.2026.110484
UR  - https://doi.org/10.1016/j.agee.2026.110484
AB  - Crops and soils are essential sources of biogenic volatile organic compounds (BVOCs) from the agriculture landscape. Agricultural management practices, including species choice, tillage, fertilization, irrigation, and cover crop application, affect soil nutrient levels, crop growth, microbial density and activities, and trigger changes in BVOC emission rates from both crop and soil. A better comprehension of the emission processes and controlling factors can improve model representation, reduce uncertainties, and allow more accurate quantitative estimations of agricultural BVOC emissions. We summarized current knowledge on BVOC emissions from common agricultural crops (oilseed rape, wheat, maize), cover crops, and bare soil under different management practices. The current challenges for improving the representation of agricultural BVOC emissions in models and a conceptual model for estimating BVOC emissions from agricultural land surfaces are discussed.
SN  - 0167-8809
SN  - 1873-2305
ER  -