Research on near-infrared spectroscopy inversion of copper and zinc contents in granular feed based on deep learning
Yang Bohan, Gao Yuan, He Zhixia, Hua Xufeng, Qiao Zhiyi
Journal of Tianjin Agricultural University . 2026, (5): 84 -91 .  DOI: 10.19640/j.cnki.jtau.2026.05.013