Leaf blade and petiole analysis for nutrient diagnosis in Vitis viniferaL. cv. Garnacha tinta

Benito Bermejo, Ana; Romero, Izaskun; Domínguez, Natalia; García-Escudero, E.; Martín Rueda, Ignacio; CSIC - Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA)

Leaf blade and petiole analysis for nutrient diagnosis in Vitis viniferaL. cv. Garnacha tinta

[Backgrounds and Aims] Leaf blade and petiole of the grapevine at different sampling times are normally employed for nutritional diagnosis. Both tissues were studied to determine their reliability for diagnosis at different stages of development and, also, the period of time, around the phenological stage of a reference, in which an analysis could be compared with this reference.

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Main Authors:	Benito Bermejo, Ana, Romero, Izaskun, Domínguez, Natalia, García-Escudero, E., Martín Rueda, Ignacio
Other Authors:	CSIC - Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA)
Format:	artículo biblioteca
Published:	John Wiley & Sons 2013-06
Subjects:	Sampling time, Red Grenache, Reference validity, Nutrition, Grenache noir, Grapevine,
Online Access:	http://hdl.handle.net/10261/144077 http://dx.doi.org/10.13039/100007652
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spelling	dig-icvv-es-10261-1440772017-02-17T01:54:07Z Leaf blade and petiole analysis for nutrient diagnosis in Vitis viniferaL. cv. Garnacha tinta Benito Bermejo, Ana Romero, Izaskun Domínguez, Natalia García-Escudero, E. Martín Rueda, Ignacio CSIC - Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA) Gobierno de La Rioja Sampling time Red Grenache Reference validity Nutrition Grenache noir Grapevine [Backgrounds and Aims] Leaf blade and petiole of the grapevine at different sampling times are normally employed for nutritional diagnosis. Both tissues were studied to determine their reliability for diagnosis at different stages of development and, also, the period of time, around the phenological stage of a reference, in which an analysis could be compared with this reference. [Methods and Results] Blades and petioles of Garnacha tinta grapevine were collected throughout the growing season for analysis of ten essential elements. In general, petioles showed greater variability between replicates for nitrogen, phosphorus, potassium, manganese and zinc, while iron, copper and boron presented greater variability in blades. Differences between consecutive sampling times suggested that references for complete cap-fall will be valid only until fruitset. Furthermore, petiole references at any time within veraison are valid at least until the beginning of ripening, while blade references for veraison are valid from the end of berry development until the advanced ripening stage for most nutrients. [Conclusions] Diagnosis of nitrogen, phosphorus, potassium, manganese and zinc is preferable in the blade at complete cap-fall, fruitset and veraison, while the petiole is a better choice for iron and boron at both complete cap-fall and fruitset, and for boron at veraison. Calcium and magnesium at flowering or veraison, and iron at veraison, showed similar reliability for both tissues. Significance of the Study: This study contributes to identification of improved sampling strategies that improve the accuracy of grapevine nutrient diagnosis based on tissue analysis. © 2013 Australian Society of Viticulture and Oenology Inc. This study was supported by the National Institute of Agricultural Research (Spain), and by the Regional Government of La Rioja (Spain). Projects SC00-016, PR-01-03, PR-01-04, PR-03-05 and PR-04-06. Peer Reviewed 2017-02-16T10:34:55Z 2017-02-16T10:34:55Z 2013-06 2017-02-16T10:34:55Z artículo http://purl.org/coar/resource_type/c_6501 issn: 1322-7130 e-issn: 1755-0238 Australian Journal of Grape and Wine Research 19(2): 285-298 (2013) http://hdl.handle.net/10261/144077 10.1111/ajgw.12022 http://dx.doi.org/10.13039/100007652 http://doi.org/10.1111/ajgw.12022 Sí none John Wiley & Sons
institution	ICVV ES
collection	DSpace
country	España
countrycode	ES
component	Bibliográfico
access	En linea
databasecode	dig-icvv-es
tag	biblioteca
region	Europa del Sur
libraryname	Biblioteca del ICVV España
topic	Sampling time Red Grenache Reference validity Nutrition Grenache noir Grapevine Sampling time Red Grenache Reference validity Nutrition Grenache noir Grapevine
spellingShingle	Sampling time Red Grenache Reference validity Nutrition Grenache noir Grapevine Sampling time Red Grenache Reference validity Nutrition Grenache noir Grapevine Benito Bermejo, Ana Romero, Izaskun Domínguez, Natalia García-Escudero, E. Martín Rueda, Ignacio Leaf blade and petiole analysis for nutrient diagnosis in Vitis viniferaL. cv. Garnacha tinta
description	[Backgrounds and Aims] Leaf blade and petiole of the grapevine at different sampling times are normally employed for nutritional diagnosis. Both tissues were studied to determine their reliability for diagnosis at different stages of development and, also, the period of time, around the phenological stage of a reference, in which an analysis could be compared with this reference.
author2	CSIC - Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA)
author_facet	CSIC - Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA) Benito Bermejo, Ana Romero, Izaskun Domínguez, Natalia García-Escudero, E. Martín Rueda, Ignacio
format	artículo
topic_facet	Sampling time Red Grenache Reference validity Nutrition Grenache noir Grapevine
author	Benito Bermejo, Ana Romero, Izaskun Domínguez, Natalia García-Escudero, E. Martín Rueda, Ignacio
author_sort	Benito Bermejo, Ana
title	Leaf blade and petiole analysis for nutrient diagnosis in Vitis viniferaL. cv. Garnacha tinta
title_short	Leaf blade and petiole analysis for nutrient diagnosis in Vitis viniferaL. cv. Garnacha tinta
title_full	Leaf blade and petiole analysis for nutrient diagnosis in Vitis viniferaL. cv. Garnacha tinta
title_fullStr	Leaf blade and petiole analysis for nutrient diagnosis in Vitis viniferaL. cv. Garnacha tinta
title_full_unstemmed	Leaf blade and petiole analysis for nutrient diagnosis in Vitis viniferaL. cv. Garnacha tinta
title_sort	leaf blade and petiole analysis for nutrient diagnosis in vitis viniferal. cv. garnacha tinta
publisher	John Wiley & Sons
publishDate	2013-06
url	http://hdl.handle.net/10261/144077 http://dx.doi.org/10.13039/100007652
work_keys_str_mv	AT benitobermejoana leafbladeandpetioleanalysisfornutrientdiagnosisinvitisviniferalcvgarnachatinta AT romeroizaskun leafbladeandpetioleanalysisfornutrientdiagnosisinvitisviniferalcvgarnachatinta AT domingueznatalia leafbladeandpetioleanalysisfornutrientdiagnosisinvitisviniferalcvgarnachatinta AT garciaescuderoe leafbladeandpetioleanalysisfornutrientdiagnosisinvitisviniferalcvgarnachatinta AT martinruedaignacio leafbladeandpetioleanalysisfornutrientdiagnosisinvitisviniferalcvgarnachatinta
_version_	1777670861400047616

Leaf blade and petiole analysis for nutrient diagnosis in Vitis viniferaL. cv. Garnacha tinta

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