Total nitrogen and humic substances in aggregates of soils with onion crops under no-tillage and conventional tillage systems
The objective of this study was to evaluate the soil total nitrogen (TN), and N contents in humic substances (HS) of the organic matter in aggregates of soils cultivated with onion under no-till system for horticulture (NTSH) and conventional tillage system (CTS), comparing with an area of forest. T...
- Autores:
- Tipo de recurso:
- http://purl.org/coar/resource_type/c_7181
- Fecha de publicación:
- 2018
- Institución:
- Universidad Pedagógica y Tecnológica de Colombia
- Repositorio:
- RiUPTC: Repositorio Institucional UPTC
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uptc.edu.co:001/16780
- Acceso en línea:
- https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7339
https://repositorio.uptc.edu.co/handle/001/16780
- Palabra clave:
- Allium cepa L.
cover plants
aggregation
humic acids
soil nitrogen
tillage system.
SB320-353.5
S622-627
Allium cepa L.
plantas de cobertura
agregación
ácidos húmicos
nitrógeno del suelo
sistemas de labranza.
SB320-353.5
S622-627
- Rights
- License
- https://creativecommons.org/licenses/by-nc/4.0/