Scientists can now detect drought stress in plants days before any visible signs
Researchers have developed a hyperspectral imaging method to detect drought stress in plants days before visible symptoms appear. This technology could optimize water usage in greenhouses and support future food production in space missions.
Why it matters
Early detection of crop stress is critical for food security and resource management in controlled environments and potential long-term space exploration.
Scientists can now detect drought stress in plants days before any visible signs, allowing faster action to protect crops.
Scientific reporting based on a study published in Plant Phenomics.
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