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Elemental content in "Forastero" peach leaves was affected by different rootstocks

Seasonal element concentration (N, P, K, Ca and Mg) in leaves of ‘Forastero’ peach [Prunus persica (L.) Batsch] grafted on different rootstocks were evaluated. The tested rootstocks were the seed propagated ‘Cuaresmillo’ and the in vitro propagated ‘Ferdor Julior’ (FJ), ‘Mr.S 2/5’ and ‘GF 655/2’. Ni...

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Main Authors: Arroyo, Luis Enrique, Valentini, Gabriel Hugo
Format: Artículo
Language:Inglés
Published: ISHS 2019
Subjects:
Frutales
Propagación de Plantas
Portainjertos
Prunus Persica
Durazno
Contenido Mineral
Análisis de Tejido Foliar
Leaf Tissue Analysis
Estado Nutricional
Nutrientes
Fruit Crops
Plant Propagation
Rootstocks
Mineral Content
Nutritional Status
Cultivo in Vitro
In Vitro Culture
Elemental Plant Nutrients
Peaches
Macronutrientes
Forastero (Durazno)
Macronutrients
Forastero (Peach)
Online Access:http://hdl.handle.net/20.500.12123/6486
https://www.actahort.org/books/713/713_40.htm
https://doi.org/10.17660/ActaHortic.2006.713.40
Summary:Seasonal element concentration (N, P, K, Ca and Mg) in leaves of ‘Forastero’ peach [Prunus persica (L.) Batsch] grafted on different rootstocks were evaluated. The tested rootstocks were the seed propagated ‘Cuaresmillo’ and the in vitro propagated ‘Ferdor Julior’ (FJ), ‘Mr.S 2/5’ and ‘GF 655/2’. Nitrogen and phosphorus decreased at 60 and 120 days after full bloom, while potassium and calcium had a slight increment. Magnesium showed an increment only in ‘Forastero’/‘Cuaresmillo’. Leaves from ‘Forastero’/‘Cuaresmillo’ showed higher Mg concentrations than leaves of ‘Forastero’ budded on the other rootstocks. Significant differences were found between seasons in all five analyzed elements.

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