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Dagan, A

EL-MEJJAOUY, Y

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Authors

Dagan, A

EL-MEJJAOUY, Y

Dumont, B

Vermeulen, P

Oukarroum, A

Mercatoris, B

Topics

Precision Nutrient Management

Proximal and Remote Sensing

Type

Oral

Year

2022

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Filter results2 paper(s) found.
1. Predicting of Canopy Nitrogen Content Based on UAVs and Satellites Data Fusion in Citrus Orchards Nitrogen (N) is often regarded as the most critical nutrient and the growth-limiting factor in soil for ‎‎plant growth and often needs to be supplemented by N-fertilization to minimize yield ‎‎loss. However, the over-application of N fertilizers may cause nutrient imbalance ‎and contribute ‎to groundwater ‎contamination by nitrate (NO3-) leaching and NOx air pollution. Today the ‎evaluation of plant ‎nutritional status (including ‎N... A. Dagan
2. Leaf-proximal Hyperspectral Data and Multivariate Modelling Approaches to Estimate Phosphorus and Potassium Content of Wheat Leaves The assessment of plant nutrient status to provide sufficient fertilization for rapid and continuous uptake by plants has been based on visual diagnosis in the field, which is quick but demands a lot of experience and has low operability. Visible near-infrared spectroscopy (VNIS) has shown to be a quick, non-destructive, accurate, and cost-effective analytical method in precision agriculture. In this study, we assessed the potential of this technology to predict phosphorus and potassium content... Y. El-mejjaouy, B. Dumont, P. Vermeulen, A. Oukarroum, B. Mercatoris Download paper

Filter results2 paper(s) found.

1. Predicting of Canopy Nitrogen Content Based on UAVs and Satellites Data Fusion in Citrus Orchards

Nitrogen (N) is often regarded as the most critical nutrient and the growth-limiting factor in soil for ‎‎plant growth and often needs to be supplemented by N-fertilization to minimize yield ‎‎loss. However, the over-application of N fertilizers may cause nutrient imbalance ‎and contribute ‎to groundwater ‎contamination by nitrate (NO3-) leaching and NOx air pollution. Today the ‎evaluation of plant ‎nutritional status (including ‎N... A. Dagan

2. Leaf-proximal Hyperspectral Data and Multivariate Modelling Approaches to Estimate Phosphorus and Potassium Content of Wheat Leaves

The assessment of plant nutrient status to provide sufficient fertilization for rapid and continuous uptake by plants has been based on visual diagnosis in the field, which is quick but demands a lot of experience and has low operability. Visible near-infrared spectroscopy (VNIS) has shown to be a quick, non-destructive, accurate, and cost-effective analytical method in precision agriculture. In this study, we assessed the potential of this technology to predict phosphorus and potassium content... Y. El-mejjaouy, B. Dumont, P. Vermeulen, A. Oukarroum, B. Mercatoris

Download paper