Combining stable C, N, O, H, Sr isotope and multi-element with chemometrics for identifying the geographical origins and farming patterns of Huangjing herb
Haiyan Fu, Liuna Wei, Hengye Chen, Xiao‐Long Yang, Liping Kang, Qingxiu Hao, Li Zhou, Zhi-Lai Zhan, Zhi Liu, Jian Yang, Lanping Guo
Topics & Concepts
Partial least squares regressionAgricultureChemometricsTraceabilityδ18OMathematicsLinear discriminant analysisGeographical indicationGeographyStable isotope ratioAgricultural scienceStatisticsChemistryEcologyBiologyChromatographyPhysicsQuantum mechanicsRegional scienceIsotope Analysis in EcologyHeavy Metals in PlantsFermentation and Sensory Analysis