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...
- Autores:
- Tipo de recurso:
- http://purl.org/coar/resource_type/c_6970
- Fecha de publicación:
- 2022
- Institución:
- Universidad Pedagógica y Tecnológica de Colombia
- Repositorio:
- RiUPTC: Repositorio Institucional UPTC
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uptc.edu.co:001/16989
- Acceso en línea:
- https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/13398
https://repositorio.uptc.edu.co/handle/001/16989
- Palabra clave:
- Reflectance
Spectroradiometry
Crops
Colombia
Plant nutrition
Reflectancia
Espectroradiometría
Cultivos
Colombia
Nutrición vegetal
- Rights
- License
- Copyright (c) 2022 Revista Colombiana de Ciencias Hortícolas