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Article
High-throughput chlorophyll fluorescence image-based phenoty** for water deficit stress tolerance in wheat
As global populations increase and economies expand, the demand for freshwater is surging, exacerbated by the effects of climate change and shifting lifestyles. It is resulting in widespread water stress and s...
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Article
Drone remote sensing of wheat N using hyperspectral sensor and machine learning
Plant nitrogen (N) is one of the key factors for its growth and yield. Timely assessment of plant N at a spatio-temporal scale enables its precision management in the field scale with better N use efficiency. ...
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Chapter
High-Throughput Phenomics of Crops for Water and Nitrogen Stress
While both water and nitrogen (N) are necessary for crop output and quality, excessive N application increases production costs and environmental degradation. Recent years have seen the development of NUE and ...
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Chapter
Sensor-Based Monitoring of Soil and Crop Health for Enhancing Input Use Efficiency
Indian agriculture has overemphasized enhancing crop production for the ever-growing food demands of the nation through a singular focus on the overuse of required resources (i.e., water, nutrients, pesticides...
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Chapter
Impact of Climate Change on Crop Production and Its Consequences on Human Health
Climate change and water availability directly impact the agricultural practices around the globe. Humans are dependent on agriculture for their food needs. Changing climatic conditions like the delayed onset ...
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Article
Hyperspectral satellite data analysis for pure pixels extraction and evaluation of advanced classifier algorithms for LULC classification
The study was carried out for Indian capital city Delhi using Hyperion sensor onboard EO-1 satellite of NASA. After MODTRAN-4 based atmospheric correction, MNF, PPI and n-D visualizer were applied and endmembe...
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Article
Phenomics: unlocking the hidden genetic variation for breaking the barriers in yield and stress tolerance
The rate of genetic gain in yield, quality, input use efficiency and adaptability of crops to biotic and abiotic stresses must be improved significantly to achieve global food and nutritional security by 2050....
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Article
Inversion of PROSAIL Model for Retrieval of Plant Biophysical Parameters
The current development of satellite technology particularly in the sensors like POLDER and MISR, has emphasized more on directional reflectance measurements (i.e. spectral reflectance of the target measured f...
