Prediction of deoxynivalenol contamination in spring oats in Sweden using explainable artificial intelligence.

ABSTRACT: Weather conditions and agronomical factors are known to affect Fusarium spp. growth and ultimately deoxynivalenol (DON) contamination in oat. This study aimed to develop predictive models for the contamination of spring oat at harvest with DON on a regional basis in Sweden using machine-learning algorithms. Three models were developed as regional risk-assessment tools for farmers, crop collectors, and food safety inspectors, respectively. Data included: weather data from different oat growing periods, agronomical data, site-specific data, and DON contamination data from the previous year. Results showed that: (1) RF models were able to predict DON contamination at harvest with a total classification accuracy of minimal 0.72; (2) good predictions could already be made in June; (3) rainfall,

SUBMITTER: Wang X 

PROVIDER: S-EPMC11452490 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature