Diagnostics of K+ and NO3- in sap to determine nutritional status in potato (Solanum tuberosum L. subsp. andigena)

Diagnostics of K+ and NO3- in sap to determine nutritional status in potato (Solanum tuberosum L. subsp. andigena)

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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...

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Bibliographic Details
Main Authors: Gómez S., Manuel Iván, Magnitskiy, Stanislav, Rodríguez, Luis Ernesto
Format: Online
Language:spa
Published: Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2017
Subjects:
Sap analysis
Nutrient indicators
Efficient use of K and N
Agriculture
Análisis en savia
Indicadores nutricionales
Uso eficiente de K y N
Agricultura
Online Access:https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/6132

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