Stable isotopes as a predictor for organic or conventional classification of berries and vegetables - Zhu-Barker, Xia; Liou, Michael; Zapata, Diana; Huang, Jingyi; Horwath, William R. (PloS one, 2025)
Keywords: Agricultural production; Agriculture; Berries; Biology and Life Sciences; Carbon; Carbon 13; Carbon content; Carbon Isotopes - analysis; Carbon/nitrogen ratio; Chemical properties; Classification; Crops; Crops, Agricultural - chemistry; Crops, Agricultural - classification; Farming; Fertilizers; Food; Food quality; Fruit - chemistry; Fruit - classification; Hypothesis testing; Identification and classification; Isotopes; Nitrates; Nitrogen; Nitrogen Isotopes - analysis; Organic Agriculture - methods; Organic farming; Organic fertilizers; People and places; Physical Sciences; Stable isotopes; Statistical models; Vegetables; Vegetables - chemistry; Vegetables - classification; United States; United States--US; Mexico; California