A digital sensor with non-imaging multi-spectral and image modules for continuous monitoring of plant growth conditions: Development and validation. - Xianfeng Zhou; Jingcheng Zhang; Kaihua Wu; Dongmei Chen; Huiqing Ma; Wenjiang Huang; Weiping Kong; Kaiqiang Li; Yufeng Huang; Pengtao Shi (Comput. Electron. Agric., 2024)