SWIR Bands for Crop Residue Detection on the Landsat Next Mission
Non-photosynthetic vegetation (NPV) is plant material that has no photosynthetic function, such as dead biomass, surface litter, and woody stems. NPV serves an ecologically beneficial role; in the agricultural setting, maintaining crop residue on the soil surface reduces erosion, improves soil structure, maintains stable temperatures, and increases soil carbon, all of which support the health of farming systems.