Climate change associated effects on grape and wine quality and production

Orduña, R. Mira de

doi:10.1016/j.foodres.2010.05.001

Cited by 664 publications

(408 citation statements)

References 155 publications

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“…In recent years, observations from various world winemaking regions have provided evidence of modified vine development and fruit maturation patterns. Dates for budbreak, flowering and fruit maturity are now earlier in various regions (Mira de Orduña, 2010).…”

Section: Resultsmentioning

confidence: 99%

Strawberry yield efficiency and its correlation with temperature and solar radiation

et al. 2013

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The impact that future climatic conditions will have on agricultural productivity depends on the sensitivity to each environmental factor and relative changes in temperature, precipitation and UV-B radiation. The strawberry (Fragaria x ananassa) is a microclimatic crop cultivated almost worldwide and Spain is the world's second-largest strawberry producer after the USA. Strawberry production in Huelva has been affected by climate change in recent decades. Temperature and solar radiation are primary environmental factors controlling short-day strawberry plant growth and development. Temperature is a limiting factor in crop productivity. We assessed the effect of variations in temperature and solar radiation on strawberry production and crop cycle duration. The study was carried out in commercial strawberry fruit production fields in the province of Huelva (Spain's southwestern coast). Fresh plants of cv. Camarosa were cultivated from October to June. The resulting crop was recorded weekly in the production field: early and total strawberry productions (g/ plant), were recorded from January to March and from January to May, respectively. Data revealed that between early production and temperature (R 2 = 0.86) and between early production and solar radiation (R 2 = 0.73) there was a linear relationship. However, total production and temperature (R 2 = 0.69) and total production and solar radiation (R 2 = 0.69) were related by a quadratic relationship. Our estimates suggest that strawberry production could be affected by climate change. Due to the relationship between yield and temperature, and between yield and solar radiation, climate change scenarios were found to result in reductions in crop cycle duration.

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Section: Resultsmentioning

confidence: 99%

Strawberry yield efficiency and its correlation with temperature and solar radiation

et al. 2013

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“…These latter conditions contribute to high sugar content in grapes, producing wines with increasing levels of alcohol, low acidity, and higher pH values. Together, these effects promote a wine unbalance with instability for phenolic and aromatic composition (Tarara et al, 2008;Mira de Orduña, 2010;Fraga et al, 2012Fraga et al, , 2014Maxwell et al, 2016).…”

Section: Resultsmentioning

confidence: 99%

“…According to Fraga et al (2014), a base 10 o C T a is required for the onset of the growing season. However, high thermal conditions contribute to increasing sugar content in grapes, resulting in high alcohol concentration and low acidity in wines, as well as in rising pH (Tarara et al, 2008;Mira de Orduña, 2010;Fraga et al, 2012;Maxwell et al, 2016). Other key secondary thermal effects include the increased risks of pests and diseases, such as downy and powdery mildew, especially under rainy conditions (Centeno et al, 2010;Caffarra et al, 2012;Lorenzo et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Large-scale water balance indicators for different pruning dates of tropical wine grape

Teixeira

Tonietto

Leivas

2016

Pesq. agropec. bras.

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-The objective of this work was to develop and apply water balance indicators to be scaled up in the wine grape (Vitis vinifera) growing regions of the municipalities of Petrolina and Juazeiro, in the states of Pernambuco and Bahia, respectively, Brazil, simulating different pruning dates along the year. Previous energy balance measurements were used to relate the crop coefficient (Kc) with the accumulated degree-days (DD ac ). This model was applied to scale up the water balance indicators during the growing seasons. When irrigation water was available, the best pruning periods were from May to July, due to the better natural thermal and hidrological conditions. More care should be taken for pruning done in other periods of the year, regarding the effect of increasing thermal conditions of wine quality. The water balance indicators, both successfully developed and applied, allow large-scale analyses of the thermohydrological conditions for wine grape production under the semiarid conditions of the Brazilian Northeast.

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“…Climate change is exerting an increasingly profound influence on vine phenology and grape composition and ultimately affects vinifications, wine microbiology and chemical and sensory aspects [1]. From the point of view of the plant, global warming will involve a major water shortage and high salinity in soil that might affect their growth.…”

Section: Introductionmentioning

confidence: 99%

Yeast biodiversity fromVitis viniferaL., subsp. sylvestris (Gmelin) Hegi to face up the oenological consequences of climate change

et al. 2016

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Abstract. The impact of climate change in the viticulture is affecting the quality of grapes and their wines. As consequence, climatic variations are producing a mismatch between technological and phenolic maturity and are affecting the microbiota's ecology, biodiversity and their metabolism in vineyard, grape, must and wine. However, there are natural resources that can help to mitigate the effects of global warming. It has been noticed that grapes from female plants of wild vines (Vitis vinifera subsp. sylvestris) have very appropriate characteristics to face up this problem: later maturing, high acidity, high polyphenol content,. . . A molecular study of 819 strains isolated at the end of spontaneous fermentations of grapes of Vitis vinifera subsp. sylvestris grapevines from 30 locations in northern of Spain revealed 8 different genera and 18 different species. 71,5% of the yeasts were classified as non-Saccharomyces and 28,5% were identified as Saccharomyces cerevisiae. This latter specie was characterized at strain level, classifying 30 different groups, 6 of which as the majority from 2 up to 4 different locations. These findings demonstrate a wide diversity of yeast microbiota in wild grapes that will allow a yeast selection for the wine industry in a scenario of climate change.

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Climate change associated effects on grape and wine quality and production

Cited by 664 publications

References 155 publications

Strawberry yield efficiency and its correlation with temperature and solar radiation

Strawberry yield efficiency and its correlation with temperature and solar radiation

Large-scale water balance indicators for different pruning dates of tropical wine grape

Yeast biodiversity fromVitis viniferaL., subsp. sylvestris (Gmelin) Hegi to face up the oenological consequences of climate change

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