Influence of Interannual Climate Variability on Wheat Quality During Long-Term Storage: Comparative Analysis and Mathematical Modeling.

Diana Petronela Poetelea, Emilian Mosnegutu, Claudia Tomozei, Narcis Barsan, Eniko Gaspar, Diana Mirila, Mihail Balan, Grzegorz Przydatek

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Article in Foods (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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5 · Who and what money

Authors and funding

8 authors.

Diana Petronela PoeteleaDepartment of Environmental Engineering, Mechanical Engineering and Agritourism, Faculty of Engineering, "Vasile Alecsandri" University of Bacau, 600115 Bacau, Romania.

Emilian MosnegutuDepartment of Environmental Engineering, Mechanical Engineering and Agritourism, Faculty of Engineering, "Vasile Alecsandri" University of Bacau, 600115 Bacau, Romania.ORCID 0000-0003-1457-7022

Claudia TomozeiDepartment of Environmental Engineering, Mechanical Engineering and Agritourism, Faculty of Engineering, "Vasile Alecsandri" University of Bacau, 600115 Bacau, Romania.ORCID 0000-0002-0507-002X

Narcis BarsanDepartment of Environmental Engineering, Mechanical Engineering and Agritourism, Faculty of Engineering, "Vasile Alecsandri" University of Bacau, 600115 Bacau, Romania.ORCID 0000-0003-1123-4462

Eniko GasparFaculty of Agricultural Sciences, Food Industry and Environmental Protection, "Lucian Blaga" University of Sibiu, 550024 Sibiu, Romania.ORCID 0000-0003-4776-9477

Diana MirilaDepartment of Environmental Engineering, Mechanical Engineering and Agritourism, Faculty of Engineering, "Vasile Alecsandri" University of Bacau, 600115 Bacau, Romania.ORCID 0000-0002-0922-740X

Mihail BalanFaculty of Mechanical Engineering and Transport, Technical University of Moldova, MD-2004 Chisinau, Moldova.ORCID 0000-0002-7788-345X

Grzegorz PrzydatekDepartment of Engineering Science, University of Applied Sciences in Nowy Sącz, Zamenhofa 1a, 33-300 Nowy Sącz, Poland.ORCID 0000-0001-6603-6135

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigates the influence of interannual climate variability on wheat quality during long-term storage under identical technological conditions. The same wheat cultivar was stored during two consecutive periods (2023-2024 and 2024-2025) in a flat warehouse without mechanical aeration or forced cooling, while environmental parameters (temperature and relative humidity) and quality indicators (grain moisture content, test weight, gluten content, and protein content) were continuously monitored. Based on the experimental data, empirical predictive models describing the relationships between storage time, environmental conditions, and wheat quality indicators were developed using nonlinear regression and curve-fitting techniques implemented in TableCurve 3D. Two model categories were established: a transfer model for moisture and temperature evolution and a degradation model for test weight, gluten, and protein changes. The models showed good predictive performance, with coefficients of determination ranging from R

Indexed as

climate variabilitygrain qualitymathematical modelingquality degradationwheat storage

Identifiers

PMID42587986

DOI10.3390/foods15152726

PMCPMC13464041

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.