Results 201 to 210 of about 11,509 (226)

A SPAD-Based Optical Encoder

2025 10th International Workshop on Advances in Sensors and Interfaces (IWASI)
Luca Parmesan, Massimo Gottardi, Massimo Gandola, Alessandro Tontini, Leonardo Gasparini   +4 more
openaire   +1 more source

Evaluating the relationship between leaf chlorophyll concentration and SPAD-502 chlorophyll meter readings

Photosynthesis Research, 2007
Johan Uddling, H Pleijel
exaly  

Evaluation of Both SPAD Reading and SPAD Index on Estimating the Plant Nitrogen Status of Winter Wheat

International Journal of Plant Production, 2019
Xianlu Yue, Urs Schmidhalter, Yuncai Hu   +2 more
exaly  

spad (US)

2014
openaire   +1 more source

SPAD REDUCTION MEASURES

2022
openaire   +1 more source

Effects of SPAD value variations according to nitrogen application levels on rice yield and its components

Frontiers in Plant Science
Suk-Man Kim, Tae-Heon Kim, Kim Tae-Heon   +2 more
exaly  

A 64 × 128 3D-Stacked SPAD Image Sensor for Low-Light Imaging

Sensors
Xu Yang, , Runjiang Dou
exaly  

Estimation of Chlorophyll Contents by Correlations between SPAD‐502 Meter and Chroma Meter in Butterhead Lettuce

Communications in Soil Science and Plant Analysis, 2007
Sonia Vina
exaly  

The Spad Pursuit Biplane

Scientific American, 1918
openaire   +1 more source

Establishing dynamic thresholds for potato nitrogen status diagnosis with the SPAD chlorophyll meter

Journal of Integrative Agriculture, 2015
exaly