Grape and wine amino acid composition from Carignan noir grapevines growing under rainfed conditions in the Maule Valley, Chile: Effects of location and rootstock

Gutiérrez‐Gamboa, Gastón; Carrasco-Quiroz, Marioli; Martínez-Gil, Ana M.; Pérez‐Álvarez, Eva Pilar; Garde‐Cerdán, Teresa; Moreno-Simunovic, Yerko

doi:10.1016/j.foodres.2017.11.021

Cited by 52 publications

(86 citation statements)

References 31 publications

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Section: Minority and Autochthonous Varietiesmentioning

confidence: 99%

“…País is a very rustic grapevine variety that tolerates cryptogamic diseases, nematodes, and other soilborne pests . This variety, cultivated under rainfed conditions, performs better than most of the Vitis vinifera varieties . For these reasons and due to the low price of its grapes, it has been used as a rootstock for other grapevine varieties when retrofitting a vineyard .…”

Section: Minority and Autochthonous Varietiesmentioning

confidence: 99%

“…This variety, cultivated under rainfed conditions, performs better than most of the Vitis vinifera varieties . For these reasons and due to the low price of its grapes, it has been used as a rootstock for other grapevine varieties when retrofitting a vineyard . According to the Organisation of Vine and Wine (OIV) descriptors, País leaves are generally medium to large in size, yellowish‐green in color, and partially red in autumn.…”

Section: Minority and Autochthonous Varietiesmentioning

confidence: 99%

“…Despite the above, there are few studies that evaluate the oenological potential of these varieties and most of them focus on regions with an excellent winemaking tradition such as Aragón, Galicia, La Rioja, and La Mancha (Spain), including other countries such as Georgia and Azerbaijan that seek to maintain and provide products linked to the territory with different organoleptic characteristics . Emerging studies about minority, autochthonous, or wild grape varieties have also been conducted recently in South America and in other wine‐growing regions, to provide productive alternatives to traditional varieties and diversify the range of products offered on the wine market . This review therefore summarizes the studies that evaluate the oenological potential of minority and autochthonous grapevine varieties located in different South American countries, focusing on wine‐growing regions of Argentina, Chile, and Bolivia as alternatives to the traditional varieties on the world wine scenario, and providing additional information about the management of these varieties from an oenological perspective (Table ).…”

Section: Introductionmentioning

confidence: 99%

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Resurgence of minority and autochthonous grapevine varieties in South America: a review of their oenological potential

2019

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In contrast with the general trend of producing wine from the most famous grapevine varieties, associated with the French paradigm, such as Cabernet‐Sauvignon, Merlot, Pinot Noir, Syrah, Sauvignon Blanc, and Chardonnay, there is a tendency to revalorize and preserve minority or autochthonous grapevine varieties worldwide. The South American wine region, where most of the varieties derived from varieties brought after European colonization, is not exempt from this. This has allowed new wines to be provided with distinctive identities that are markedly different from the current homogeneous wine production. Moreover, varietal homogenization increases vineyard genetic vulnerability in relation to the emergence of grapevine diseases, to which the commonly cultivated varieties are not resistant. This review summarizes the oenological potential of minority or autochthonous grapevine varieties cultivated within the South American wine region, focusing on Argentina, Chile, and Bolivia. © 2019 Society of Chemical Industry

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Section: Minority and Autochthonous Varietiesmentioning

confidence: 99%

Section: Minority and Autochthonous Varietiesmentioning

confidence: 99%

Section: Minority and Autochthonous Varietiesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Resurgence of minority and autochthonous grapevine varieties in South America: a review of their oenological potential

2019

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“…Maule Valley holds around 600 ha of a total of 722 'Carignan' hectares planted in the country (SAG, 2014). 'Carignan' vineyards are located within the Central Valley and near to the coastal range, thereby differences in wine styles are attributed mainly to variations in climate (Úbeda et al, 2017;Martínez-Gil et al, 2017;Gutiérrez-Gamboa et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Location effects on ripening and grape phenolic composition of eight ‘Carignan’ vineyards from Maule Valley (Chile)

Gutiérrez‐Gamboa

Moreno-Simunovic

2018

Chil. j. agric. res.

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Among the forgotten varieties within the Chilean wine industry, 'Carignan' grapevines (Vitis vinifera L.) in the Maule Valley, Chile, have been rediscovered by viticulturist and winemakers, producing very interesting wines and well recognized worldwide. Phenolic compounds are secondary metabolites, and there has been much interest in potential health benefits of polyphenols as antioxidants. The aim of this work was to study grape phenolic composition from 'Carignan' vineyards growing in eight different sites of the Maule Valley during the 2016 vintage. Phenolic compounds were analyzed by HPLC-DAD. The results showed that, as expected, the most abundant anthocyanin, flavonol, flavanol and hydroxycinnamic acid in 'Carignan' grapes were malvidin-3-glc varying from 279.56 to 428.68 mg kg -1 , quercetin-3-glucoside+rutin ranging from 27.64 to 82.69 mg kg -1 , procyanidin B1 varying from 39.13 to 72.84 mg kg -1 and trans-coutaric acid varying from 27.14 to 72.76 mg kg -1 , respectively. transPiceid was the only stilbene identified, which ranged from 1.06 to 7.67 mg kg -1 . Climate conditions more than soil characteristics affected grape ripening. Generally, grapes from Curtiduría (Cur) and El Peumal (Peu) presented a faster ripening, in terms of technological maturity, than grapes harvested from the rest of the sites, regarding day of season. In most of the phenolic compounds, grapes from Peu, presented higher concentration than grapes from the rest of the sites. Thus, location conditioned phenolic composition in grapes. These findings are of importance for the Chilean wine industry in relation to the viticultural management of the 'Carignan' variety, regarding climatic conditions, soil characteristics and ripening within the Maule Valley.

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Effect of rootstocks on volatile composition of Merlot wines

et al. 2020

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BackgroundScion physiology and grape quality are impacted by rootstock choice. There is little available information about the effects of rootstock on wine volatile composition, particularly when comparing grafted with own‐rooted grapevines. This field trial was aimed at studying the influence of rootstock choice on volatile composition of Merlot wines.ResultsWines made from grapes harvested from own‐rooted grapevines had the lowest content of (E)‐3‐hexenol, diethyl succinate and total ethyl esters and the highest content of 1‐pentanol, 1‐hexanol, (Z)‐3‐hexenol, diethyl malate and acetovanillone. Rootstocks such as 99R and 140Ru led to a higher content of total ethyl esters in wines followed by 110R, 1103P and Gravesac. According to odor activity values, Merlot wines were characterized by roses, sweat, cheese and banana aromas.ConclusionsThis work provides valuable information about the potential impact of rootstocks on wine volatile composition for Merlot wines. © 2020 Society of Chemical Industry

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Grape and wine amino acid composition from Carignan noir grapevines growing under rainfed conditions in the Maule Valley, Chile: Effects of location and rootstock

Cited by 52 publications

References 31 publications

Resurgence of minority and autochthonous grapevine varieties in South America: a review of their oenological potential

Resurgence of minority and autochthonous grapevine varieties in South America: a review of their oenological potential

Location effects on ripening and grape phenolic composition of eight ‘Carignan’ vineyards from Maule Valley (Chile)

Effect of rootstocks on volatile composition of Merlot wines

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Grape and wine amino acid composition from Carignan noir grapevines growing under rainfed conditions in the Maule Valley, Chile: Effects of location and rootstock

Cited by 52 publications

References 31 publications

Resurgence of minority and autochthonous grapevine varieties in South America: a review of their oenological potential

Resurgence of minority and autochthonous grapevine varieties in South America: a review of their oenological potential

Location effects on ripening and grape phenolic composition of eight &#8216;Carignan&#8217; vineyards from Maule Valley (Chile)

Effect of rootstocks on volatile composition of Merlot wines

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Location effects on ripening and grape phenolic composition of eight ‘Carignan’ vineyards from Maule Valley (Chile)