Grapevine named `Catena Malbec Clone 17`

a technology of catena malbec and grapevine, which is applied in the field of grapevine named catena malbec clone 17

Active Publication Date: 2010-02-23
BODEGAS & VINEDOS NICOLAS CATENA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0006]The present invention relates to a newly selected and distinct Malbec grape variety of the Malbec grapevine, Vitis vinifera L., which will hereinafter be denominated as the‘Catena Malbec Clone 17’. The present plant, however, is different from the other Malbec varieties in at least, but not limited to, the attributes as specified in detail below. ‘Catena Malbec Clone 17’ has very low cluster size and weight; loose cluster form; medium berry size and weight; medium to high vigor; medium to high level of millendrage (shot berries); very high level of polyphenols; a low level of tannins, and very high color intensity.

Problems solved by technology

A less than rigorous attention to grape variety selection meant that Malbec vineyards in Mendoza consisted of populations of a highly heterogeneous, haphazard mix of grape varieties throughout the vineyard.

Method used

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  • Grapevine named `Catena Malbec Clone 17`
  • Grapevine named `Catena Malbec Clone 17`
  • Grapevine named `Catena Malbec Clone 17`

Examples

Experimental program
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Embodiment Construction

[0012]The Malbec grape variety ‘Catena Malbec Clone 17’ of the present invention originated from a very demanding selection process originating from the present grape variety that was selected in 1992 from a diverse Malbec grapevine population and which has been asexually reproduced by self rooted cuttings. That present grape variety was an unknown naturally occurring mutation of Malbec vines showing desirable characteristics as detailed below. The selection process began in 1992 and was carried out in Mendoza, Argentina.

[0013]The process began with a selection of genetically diverse parent plants of the Malbec grapevine plant population with unknown natural mutations. The selections were then asexually reproduced by self rooted cuttings. During three growing seasons, all selected plants were systematically observed in a vineyard in the Lunlunta district of the Maipu region of Mendoza, Argentina.

[0014]The goal was to identify a wide base of genetic profiles. The first criteria were ...

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PUM

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Abstract

A distinct Malbec grape variety from Mendoza Argentina, herewith denominated ‘Catena Malbec Clone 17’ which shows a unique vineyard and winemaking profile from the rest of the Malbec grapevine population in Mendoza, Argentina. This Malbec grape variety is characterized by its very low cluster size and weight; loose cluster form; medium berry size and weight; medium to high vigor; medium to high level of millendrage (shot berries); very high level of polyphenols; a low level of tannins, and high color intensity.

Description

[0001]Botanical / commercial classification: Vitis vinifera L.[0002]Variety denomination: ‘Catena Malbec Clone 17’.BACKGROUND OF THE INVENTION[0003]Once known as a variety of Bordeaux, the Malbec grape is now being cultivated in South America, including Argentina. Malbec grapes produce outstanding red wines with characteristics that generally fall somewhere between Cabernet Sauvignon and Merlot.[0004]Historically, Argentine vintners did not engage in selecting grape varieties. A less than rigorous attention to grape variety selection meant that Malbec vineyards in Mendoza consisted of populations of a highly heterogeneous, haphazard mix of grape varieties throughout the vineyard. There is a need for distinct Malbec grape varieties with improved quality based characteristics such as low yield, plant balance, and fruit concentration.[0005]In the following description, the color-coding is in accordance with the Horticultural Colour Chart of The Royal Horticultural Society, London, Englan...

Claims

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Application Information

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Patent Type & Authority Patents(United States)
IPC IPC(8): A01H5/00A01H5/08
CPCA01H5/0812A01H5/08A01H6/88
Inventor CATENA, NICOLAS
Owner BODEGAS & VINEDOS NICOLAS CATENA
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