Plant growth and nutritional status of leaves from young grapevines grown in soil subjected to potassium and limestone applications

ABSTRACT The aims of the current study are to (a) evaluate the growth and nutritional status of young Chardonnay and Pinot Noir vines grown in soil subjected to K application and (b) to determine the growth and nutritional status of young Chardonnay vines grown in soil subjected to K and to differen...

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Autores principales:	Nara Ciotta,Marlise, Ceretta,Carlos Alberto, Oliveira,Lincon Stefanello de, Kulmann,Matheus, Avelar Ferreira,Paulo Ademar, Brunetto,Gustavo
Lenguaje:	English
Publicado:	Universidad de Tarapacá. Facultad de Ciencias Agronómicas 2020
Materias:	potassium fertilization liming leaf analysis Vitis vinifera
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292020000200077
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spelling	oai:scielo:S0718-342920200002000772020-11-26Plant growth and nutritional status of leaves from young grapevines grown in soil subjected to potassium and limestone applicationsNara Ciotta,MarliseCeretta,Carlos AlbertoOliveira,Lincon Stefanello deKulmann,MatheusAvelar Ferreira,Paulo AdemarBrunetto,Gustavo potassium fertilization liming leaf analysis Vitis vinifera ABSTRACT The aims of the current study are to (a) evaluate the growth and nutritional status of young Chardonnay and Pinot Noir vines grown in soil subjected to K application and (b) to determine the growth and nutritional status of young Chardonnay vines grown in soil subjected to K and to different limestone applications. The experiment was conducted in Red Argisol, in Santana do Livramento County (RS), in crop seasons from 2011/12 to 2013/14. Treatments adopted in experiment 1 comprised 0, 30 and 60 kg of ha-1. Variables K exchangeable content in the soil, K content in leaves, plant height, stem diameter and weight of the pruned material were evaluated. Treatments adopted in experiment 2 comprised 0, 60, 120, and 180 kg of K2O ha-1, as well as calcitic and dolomitic limestone applications. Variables exchangeable K, Ca and Mg contents in the soil, K, Ca and Mg contents in leaves, plant height, stem diameter and weight of the pruned material were evaluated. Potassium fertilization increased the K content in the 0-10 cm layer and influenced the K content in leaves collected in the first crop; however, it did not influence growth parameters in Chardonnay and Pinot Noir cultivars. Potassium, dolomitic and calcitic limestone application enabled nutrient absorption by plants, whose leaves presented increased K content; however, it did not influence growth parameters in cultivar Chardonnay.info:eu-repo/semantics/openAccessUniversidad de Tarapacá. Facultad de Ciencias AgronómicasIdesia (Arica) v.38 n.2 20202020-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292020000200077en10.4067/S0718-34292020000200077
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	potassium fertilization liming leaf analysis Vitis vinifera
spellingShingle	potassium fertilization liming leaf analysis Vitis vinifera Nara Ciotta,Marlise Ceretta,Carlos Alberto Oliveira,Lincon Stefanello de Kulmann,Matheus Avelar Ferreira,Paulo Ademar Brunetto,Gustavo Plant growth and nutritional status of leaves from young grapevines grown in soil subjected to potassium and limestone applications
description	ABSTRACT The aims of the current study are to (a) evaluate the growth and nutritional status of young Chardonnay and Pinot Noir vines grown in soil subjected to K application and (b) to determine the growth and nutritional status of young Chardonnay vines grown in soil subjected to K and to different limestone applications. The experiment was conducted in Red Argisol, in Santana do Livramento County (RS), in crop seasons from 2011/12 to 2013/14. Treatments adopted in experiment 1 comprised 0, 30 and 60 kg of ha-1. Variables K exchangeable content in the soil, K content in leaves, plant height, stem diameter and weight of the pruned material were evaluated. Treatments adopted in experiment 2 comprised 0, 60, 120, and 180 kg of K2O ha-1, as well as calcitic and dolomitic limestone applications. Variables exchangeable K, Ca and Mg contents in the soil, K, Ca and Mg contents in leaves, plant height, stem diameter and weight of the pruned material were evaluated. Potassium fertilization increased the K content in the 0-10 cm layer and influenced the K content in leaves collected in the first crop; however, it did not influence growth parameters in Chardonnay and Pinot Noir cultivars. Potassium, dolomitic and calcitic limestone application enabled nutrient absorption by plants, whose leaves presented increased K content; however, it did not influence growth parameters in cultivar Chardonnay.
author	Nara Ciotta,Marlise Ceretta,Carlos Alberto Oliveira,Lincon Stefanello de Kulmann,Matheus Avelar Ferreira,Paulo Ademar Brunetto,Gustavo
author_facet	Nara Ciotta,Marlise Ceretta,Carlos Alberto Oliveira,Lincon Stefanello de Kulmann,Matheus Avelar Ferreira,Paulo Ademar Brunetto,Gustavo
author_sort	Nara Ciotta,Marlise
title	Plant growth and nutritional status of leaves from young grapevines grown in soil subjected to potassium and limestone applications
title_short	Plant growth and nutritional status of leaves from young grapevines grown in soil subjected to potassium and limestone applications
title_full	Plant growth and nutritional status of leaves from young grapevines grown in soil subjected to potassium and limestone applications
title_fullStr	Plant growth and nutritional status of leaves from young grapevines grown in soil subjected to potassium and limestone applications
title_full_unstemmed	Plant growth and nutritional status of leaves from young grapevines grown in soil subjected to potassium and limestone applications
title_sort	plant growth and nutritional status of leaves from young grapevines grown in soil subjected to potassium and limestone applications
publisher	Universidad de Tarapacá. Facultad de Ciencias Agronómicas
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292020000200077
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Plant growth and nutritional status of leaves from young grapevines grown in soil subjected to potassium and limestone applications

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