Advances in the estimations and applications of critical nitrogen dilution curve and nitrogen nutrition index of major cereal crops. A review
Nitrogen (N) is one of the decisive elements for plant growth, crop biomass accumulation,
and yield formation of cereal crops. However, managing N in crop production and …
and yield formation of cereal crops. However, managing N in crop production and …
Hybrid retrieval of crop traits from multi-temporal PRISMA hyperspectral imagery
The recently launched and upcoming hyperspectral satellite missions, featuring contiguous
visible-to-shortwave infrared spectral information, are opening unprecedented opportunities …
visible-to-shortwave infrared spectral information, are opening unprecedented opportunities …
On the use of NDVI to estimate LAI in field crops: Implementing a conversion equation library
The leaf area index (LAI) is a direct indicator of vegetation activity, and its relationship with
the normalized difference vegetation index (NDVI) has been investigated in many research …
the normalized difference vegetation index (NDVI) has been investigated in many research …
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 …
Remote monitoring of crop nitrogen nutrition to adjust crop models: A review
Nitrogen use efficiency (NUE) is a central issue to address regarding the nitrogen (N) uptake
by crops, and can be improved by applying the correct dose of fertilizers at specific points in …
by crops, and can be improved by applying the correct dose of fertilizers at specific points in …
Combining fixed-wing UAV multispectral imagery and machine learning to diagnose winter wheat nitrogen status at the farm scale
J Jiang, PM Atkinson, J Zhang, R Lu, Y Zhou… - European Journal of …, 2022 - Elsevier
Increasing nitrogen (N) diagnosis efficiency and accuracy is crucial for optimizing wheat N
management. We aimed to establish a spatially and temporally explicit model for the …
management. We aimed to establish a spatially and temporally explicit model for the …
Estimating plant nitrogen concentration of rice through fusing vegetation indices and color moments derived from UAV-RGB images
Estimating plant nitrogen concentration (PNC) has been conducted using vegetation indices
(VIs) from UAV-based imagery, but color features have been rarely considered as additional …
(VIs) from UAV-based imagery, but color features have been rarely considered as additional …
Assessment of maize nitrogen uptake from PRISMA hyperspectral data through hybrid modelling
M Ranghetti, M Boschetti, L Ranghetti… - European journal of …, 2023 - Taylor & Francis
The spaceborne imaging spectroscopy mission PRecursore IperSpettrale della Missione
Applicativa (PRISMA), launched on 22 March 2019 by the Italian Space Agency, opens new …
Applicativa (PRISMA), launched on 22 March 2019 by the Italian Space Agency, opens new …
Irrigation scheduling for small-scale crops based on crop water content patterns derived from UAV multispectral imagery
Y Mndela, N Ndou, A Nyamugama - Sustainability, 2023 - mdpi.com
A timely irrigation schedule for small-scale farms is imperative for ensuring optimum crop
production in the wake of drought and climate change. Owing to the large number of …
production in the wake of drought and climate change. Owing to the large number of …
Increasing accuracy of the soil-agricultural map by Sentinel-2 images analysis—Case study of maize cultivation under drought conditions
A Jędrejek, J Jadczyszyn, R Pudełko - Remote Sensing, 2023 - mdpi.com
The properties of soil constitute one of the most important features of the environment that
determine the potential for food production in a given region. Knowledge of the soil texture …
determine the potential for food production in a given region. Knowledge of the soil texture …