Regression modeling nitrogen fertilization requirement for maize crop by combining spectral reflectance and agronomic efficiency
| Autor: | Alaine Margarete Guimarães, Eduardo Fávero Caires, Claudio Kapp-Junior, André Carlos Auler |
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| Rok vydání: | 2020 |
| Předmět: |
0106 biological sciences
Physiology chemistry.chemical_element Regression analysis 04 agricultural and veterinary sciences 01 natural sciences Nitrogen Reflectivity Normalized Difference Vegetation Index Crop Nitrogen fertilizer chemistry Agronomy 040103 agronomy & agriculture 0401 agriculture forestry and fisheries Environmental science Agronomy and Crop Science 010606 plant biology & botany |
| Zdroj: | Journal of Plant Nutrition. 43:2152-2163 |
| ISSN: | 1532-4087 0190-4167 |
| DOI: | 10.1080/01904167.2020.1766074 |
| Popis: | This study aimed to develop a novel regression model for prescription of required nitrogen (N) for maize by combining spectral reflectance data from GreenSeeker sensor and agronomic efficiency. For... |
| Databáze: | OpenAIRE |
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