Relationship of Leaf Nitrogen Status to Canopy Reflectance Spectra in Wheat Estimation of Nitrogen Content and C/N in Rice Leaves and Plant with Canopy Reflectance Spectra Monitoring Leaf Nitrogen Accumulation with Canopy Spectral Reflectance in Rice

A Tentative Study on Utilization of Canopy Hyperspectral Reflectance to Esti-mate Canopy Growth and Seed Yield in Soybean Analysis of Canopy Reflectance Spectra between Winter Wheat Cultivars with Different Gluten Strength Quantitative Relationship between Leaf Nitrogen Concentration and Canopy Reflectance Spectra Predicting Wheat Grain Quality with Canopy Reflectance Spectra Estimating Grain Protein Content with Canopy Spectral Reflectance in Rice