Spectral estimation of absorbed photosynthetically active radiation in corn canopies

Agriculture & Biology

• photosynthetically active radiation 100%
• canopy 68%
• corn 53%
• reflectance 43%
• leaf reflectance 38%
• leaf area index 29%
• Argiaquolls 27%
• grain yield 22%
• radiometers 20%
• Landsat 20%
• vegetation index 18%
• planting density 17%
• crop models 17%
• planting date 17%
• soil types 14%
• Zea mays 11%
• growing season 11%
• planting 11%
• testing 5%

Earth & Environmental Sciences

• photosynthetically active radiation 99%
• maize 76%
• canopy 69%
• reflectance 42%
• planting 36%
• Landsat multispectral scanner 15%
• spectral reflectance 13%
• spectral band 13%
• index 12%
• vegetation index 12%
• radiometer 11%
• near infrared 11%
• soil type 11%
• growing season 11%
• crop 8%
• radiation 8%
• indicator 7%
• test 4%