Enhancing simulations of biomass and nitrous oxide emissions in vineyard, orchard, and vegetable cropping systems

Mu Hong, Yao Zhang, Lidong Li and Keith Paustian

Agricultural Systems, 2025, vol. 224, issue C

Abstract: Nitrous oxide (N2O) is a potent greenhouse gas with a high global warming potential. Specialty crop (SC) systems, including vineyards, orchards, and vegetable farms, are among the highest value crops grown and emit N2O. Knowledge regarding N2O emissions from SCs remains limited, necessitating simulations using process-based models. However, model calibration and validation for SC biomass dynamics and N2O emissions are lacking.

Keywords: Nitrous oxide; Biomass dynamics; Specialty crop system; Calibration and validation; Regional simulation; DayCent model (search for similar items in EconPapers)
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:eee:agisys:v:224:y:2025:i:c:s0308521x24003937

DOI: 10.1016/j.agsy.2024.104243

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