Fei Ma

Estimation of nitrogen nutrition index in rice from UAV RGB images coupled with machine learning algorithms

Zhengchao Qiu, Fei Ma, Zhenwang Li et al. · Computers and Electronics in Agriculture · 2021 · 125 citations

Agriculture, Agronomy, Crop Sciences +16

A method combining FTIR-ATR and Raman spectroscopy to determine soil organic matter: Improvement of prediction accuracy using competitive adaptive reweighted sampling (CARS)

Zhe Xing, Yazhen Shen, Fei Ma et al. · Computers and Electronics in Agriculture · 2021 · 103 citations

Agriculture, Earth Sciences, Soil Sciences +14

Application of FTIR-PAS and Raman spectroscopies for the determination of organic matter in farmland soils

Zhe Xing, Kang Tian, Fei Ma et al. · Talanta · 2016 · 85 citations

Agriculture, Chemistry, Soil Sciences +16

Detection of soil organic matter from laser-induced breakdown spectroscopy (LIBS) and mid-infrared spectroscopy (FTIR-ATR) coupled with multivariate techniques

Xuebin Xu, Fei Ma, Yazhen Shen et al. · Geoderma · 2019 · 78 citations

Natural Sciences, Earth Sciences, Soil Sciences +16

Forensic soil analysis using laser-induced breakdown spectroscopy (LIBS) and Fourier transform infrared total attenuated reflectance spectroscopy (FTIR-ATR): Principles and case studies

Xuebin Xu, Fei Ma, Yazhen Shen et al. · Forensic Science International · 2020 · 70 citations

Natural Sciences, Earth Sciences, Soil Sciences +14