Soil-line vegetation indices for corn nitrogen content prediction

• Published in: International Agrophysics Vol. 26; no. 2; pp. 103 - 108
• Main Authors: Bagheri, N., Ahmadi, H., Alavipanah, S., Omid, M.
• Format: Journal Article
• Language: English
• Published: Lublin Versita 01.04.2012; Polish Academy of Sciences, Institute of Agrophysics
• Subjects: corn; nitrogen; satellite remote sensing; soil-line vegetation indices

The soil-line vegetation indices for prediction of corn canopy nitrogen content were investigated. Results indicated that the vegetation indices applied were correlated with corn canopy nitrogen content and the wavelengths between 630-860 nm are suitable for nitrogen diagnosis. The second-order poly...