Estimating chlorophyll and nitrogen contents in maize (Zea mays L.) leaves 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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Bibliographic Details

Main Authors:	Ramos García, Carlos Arturo, Martínez Martínez, Luis Joel, Bernal Riobo, Jaime Humberto
Format:	article
Language:	Español
Published:	Universidad Pedagógica y Tecnológica de Colombia - UPTC 2023
Subjects:	Cultivo - F01 Reflectancia Maíz Cultivo Nutrición de las plantas Transitorios http://aims.fao.org/aos/agrovoc/c_28538 http://aims.fao.org/aos/agrovoc/c_12332 http://aims.fao.org/aos/agrovoc/c_2018 http://aims.fao.org/aos/agrovoc/c_16379
Online Access:	https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/13398 http://hdl.handle.net/20.500.12324/38685 https://doi.org/10.19053/rcch.2022v16i1.13398