Browsing ARTICLES CIENTÍFICS by Subject "634"
Now showing items 21-27 of 27
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Solar drying in the vineyard: a sustainable technology for the recovery of nutrients from winery organic waste
(Water Science and Technology, 2020-07-09)The present study describes a pilot-scale experimental validation of a forced-convection greenhouse solar dryer, combined with a biofilter, for controlled atmospheric emissions. This set-up was applied ... -
Steaming and sous-vide: Effects on antioxidant activity, vitamin C, and total phenolic content of Brassica vegetables
(International Journal of Gastronomy and Food Science, 2018-05-29)The present study evaluated the effect of thermal processing on the colour, antioxidant activity, vitamin C content, and total phenols of six Brassica vegetables. The landrace Grelo was the best source ... -
The role of rootstocks for grape growing adaptation to climate change. Meta-analysis of the research conducted in Spanish viticulture
(OENO One, 2023-05-30)Rootstock election is one of the key decisions when designing a vineyard. Although the research performed to determine the effect they induce in the behaviour of scion varieties is not scarce, it is not ... -
Using forced regrowth to manipulate Chardonnay grapevine (Vitis vinifera L.) development to evaluate phenological stage responses to temperature
(Scientia Horticulturae, 2019-12-06)Time and environmental conditions, such as temperature and photoperiod, are the main drivers governing grapevine development over the growing season. The most obvious growth periods in grapevines are ... -
Utility of the two-source energy balance (TSEB) model in vine and interrow flux partitioning over the growing season
(Irrigation Science, 2018-09-14)For monitoring water use in vineyards, it becomes important to evaluate the evapotranspiration (ET) contributions from the two distinct management zones: the vines and the interrow. Often the interrow ... -
Viticulture adaptation to global warming: Modelling gas exchange, water status and leaf temperature to probe for practices manipulating water supply, canopy reflectance and radiation load
(Agricultural and Forest Metereorology, 2023-01-31)Associated with climate change, the frequency, duration, and intensity of heatwaves are increasing in most of the key wine regions worldwide. Depending on timing, intensity, and duration, heatwaves can ... -
Water stress during the post-harvest period affects new root formation but not starch concentration and content in Chardonnay grapevine (Vitis vinifera L.) perennial organs
(Scientia Horticulturae, 2019-02-15)Water stress responses during the post-harvest period were evaluated in a Chardonnay container-grown grapevines grafted onto 1103 Paulsen rootstock. The irrigation treatments were: a control treatment ...