A precise maize seeding parameter monitoring system at the end of seed tube: Improving monitoring accuracy using near-infrared diffusion emission-diffuse reflectance (NIRDE-DR) - Chengkun Zhai; Caiyun Lu; Hongwen Li; Jin He; Qingjie Wang; Fangle Chang; Jinshuo Bi; Zhengyang Wu (Computers and Electronics in Agriculture, 2024)