Technology and data fusion methods to enhance site-specific crop monitoring
Digital farming approach merges new technologies and sensor data to optimize the quality
of crop monitoring in agriculture. The successful fusion of technology and data is highly …
of crop monitoring in agriculture. The successful fusion of technology and data is highly …
Predicting canopy chlorophyll content in sugarcane crops using machine learning algorithms and spectral vegetation indices derived from UAV multispectral imagery
The use of satellite-based Remote Sensing (RS) is a well-developed field of research. RS
techniques have been successfully utilized to evaluate the chlorophyll content for the …
techniques have been successfully utilized to evaluate the chlorophyll content for the …
Fabrication of pH-responsive nanoparticles for high efficiency pyraclostrobin delivery and reducing environmental impact
Y Liang, J Song, H Dong, Z Huo, Y Gao, Z Zhou… - Science of the Total …, 2021 - Elsevier
In this work, a pH-responsive pesticide delivery system using mesoporous silica
nanoparticles (MSNs) as the porous carriers and coordination complexes of Cu ions and …
nanoparticles (MSNs) as the porous carriers and coordination complexes of Cu ions and …
Evaluation of the methods for estimating leaf chlorophyll content with SPAD chlorophyll meters
Leaf chlorophyll content (LCC) is an indicator of leaf photosynthetic capacity. It is crucial for
improving the understanding of plant physiological status. SPAD meters are routinely used …
improving the understanding of plant physiological status. SPAD meters are routinely used …
[HTML][HTML] Calibration and characterisation of four chlorophyll meters and transmittance spectroscopy for non-destructive estimation of forest leaf chlorophyll …
Chlorophyll meters enable efficient and non-destructive estimation of leaf chlorophyll
concentration (LCC), but require calibration against destructively-determined values to …
concentration (LCC), but require calibration against destructively-determined values to …
Design and implementation of a low-cost chlorophyll content meter
Z Kamarianakis, S Panagiotakis - Sensors, 2023 - mdpi.com
Chlorophyll meters are portable devices used to assess and improve plants' nitrogen
management and to help farmers in the determination of the health condition of plants …
management and to help farmers in the determination of the health condition of plants …
Combining UAV and Sentinel-2 satellite multi-spectral images to diagnose crop growth and N status in winter wheat at the county scale
Real-time and non-destructive nitrogen (N) status diagnosis is needed to support in-season
N management decision-making for modern wheat production. For this purpose, satellite …
N management decision-making for modern wheat production. For this purpose, satellite …
Nitrogen balance index prediction of winter wheat by canopy hyperspectral transformation and machine learning
Nitrogen balance index (NBI) is an important indicator for scientific diagnostic and
quantitative research on crop growth status. The quick and accurate assessment of NBI is …
quantitative research on crop growth status. The quick and accurate assessment of NBI is …
Machine learning strategies for the retrieval of leaf-chlorophyll dynamics: model choice, sequential versus retraining learning, and hyperspectral predictors
Monitoring leaf Chlorophyll (Chl) in-situ is labor-intensive, limiting representative sampling
for detailed mapping of Chl variability at field scales across time. Unmanned aeria-l vehicles …
for detailed mapping of Chl variability at field scales across time. Unmanned aeria-l vehicles …
Improving the estimation accuracy of SPAD values for maize leaves by removing UAV hyperspectral image backgrounds
M Shu, J Zuo, M Shen, P Yin, M Wang… - … Journal of Remote …, 2021 - Taylor & Francis
Hyperspectral images collected by unmanned aerial vehicles (UAVs) can provide fine,
narrowband spectral information and help realize the accurate estimation of physiological …
narrowband spectral information and help realize the accurate estimation of physiological …