Photon sensor-based monitoring of spatial variations in canopy FIPAR for crop growth assessment

Authors: Jian Wang, Zhenggui Zhang, Xin Li, Lu Feng, Xiaofei Li, Minghua Xin, Shiwu Xiong, Yingchun Han, Shijie Zhang, Xiaoyu Zhi, Beifang Yang, Guoping Wang, Yaping Lei, Zhanbiao Wang, Yabing Li

Source: Smart Agricultural Technology, Vol 10, Iss , Pp 100771- (2025)

Subject Terms: Crop growth monitoring, Canopy structure, PAR interception rate, Photometric sensors, Spatial variation, Agriculture (General), S1-972, Agricultural industries, HD9000-9495

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S277237552500005X; https://doaj.org/toc/2772-3755

Access URL: https://doaj.org/article/1f6e9f25c87c4a789a202cc5580105db

Comparison of Raman and Mid-Infrared Spectroscopy for Real-Time Monitoring of Yeast Fermentations: A Proof-of-Concept for Multi-Channel Photometric Sensors

Authors: Robert Schalk, Annabell Heintz, Frank Braun, Giuseppe Iacono, Matthias Rädle, Norbert Gretz, Frank-Jürgen Methner, Thomas Beuermann

Source: Applied Sciences, Vol 9, Iss 12, p 2472 (2019)

Subject Terms: Raman spectroscopy, mid-infrared spectroscopy, fermentation of Saccharomyces cerevisiae, real-time monitoring, multi-channel photometric sensors, multiple linear regression, partial least squares regression, monitoring of glucose, ethanol, biomass, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.mdpi.com/2076-3417/9/12/2472; https://doaj.org/toc/2076-3417

Access URL: https://doaj.org/article/4160f06c7f114de2a4a79dc633ba860a