Diagnostics of K+ and NO3- in sap to determine nutritional status in potato (Solanum tuberosum L. subsp. andigena)
Sap analysis is a nutritional diagnostic tool to provide timely fertilization adjustments in crops. The objective of this study was to determine the reference levels of NO3 - and K+ in sap per phenological stage. The study evaluated the proper use of this nutritional diagn...
- Autores:
- Tipo de recurso:
- http://purl.org/coar/resource_type/c_6526
- Fecha de publicación:
- 2017
- Institución:
- Universidad Pedagógica y Tecnológica de Colombia
- Repositorio:
- RiUPTC: Repositorio Institucional UPTC
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.uptc.edu.co:001/16749
- Acceso en línea:
- https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/6132
https://repositorio.uptc.edu.co/handle/001/16749
- Palabra clave:
- Sap analysis
Nutrient indicators
Efficient use of K and N
Agriculture
Análisis en savia
Indicadores nutricionales
Uso eficiente de K y N
Agricultura
- Rights
- License
- https://creativecommons.org/licenses/by-nc/4.0/