Construction of spectral index based on multi-angle spectral data for estimating cotton leaf nitrogen concentration. - Jingang Wang; Haijiang Wang; Tian Tian; Jing Cui; Xiaoyan Shi; Jianghui Song; Tiansheng Li; Weidi Li; Mingtao Zhong; Wenxu Zhang (Comput. Electron. Agric., 2022)

Combination of feature selection and geographical stratification increases the soil total nitrogen estimation accuracy based on vis-NIR and pXRF spectral fusion. - Jianghui Song; Xiaoyan Shi; Haijiang Wang; Xin Lv; Wenxu Zhang; Jingang Wang; Tiansheng Li; Weidi Li (Comput. Electron. Agric., 2024)