Estimating chlorophyll and nitrogen contents in maize leaves (Zea mays L.) with spectroscopic analysis

The relationship between reflectance and chlorophyll (Chl) and nitrogen (N) contents in maize leaves was analyzed to identify useful spectral indices for diagnosing the nutritional status of crops in terms of N. An experiment was carried out in random blocks with five treatments of nitrogen fertiliz...

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Détails bibliographiques

Auteurs principaux:	Ramos-García, Carlos Arturo, Martínez-Martínez, Luis Joel, Bernal-Riobo, Jaime Humberto
Format:	Online
Langue:	eng
Publié:	Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2022
Sujets:	Reflectance Spectroradiometry Crops Colombia Plant nutrition Reflectancia Espectroradiometría Cultivos Nutrición vegetal
Accès en ligne:	https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/13398