UV-B Radiation as a Factor that Deserves Further Research in Bolivian Viticulture: A Review
نویسندگان
چکیده
Bolivian viticulture has acquired an incipient notoriety in the international wine market due to theproduction of high-altitude wines with a high antioxidant potential. Andes agricultural regions presentan advantage for production since UV-B radiation reaching earth’s surface increases withaltitude and varies latitude, promoting activation plant defense mechanisms responsible forthe synthesis secondary metabolites. UV‐B upregulates biosynthesis nitrogen, phenolicand volatile compounds that contribute flavour. It is thought incident radiationin valleys makes it possible obtain phenolic aromatic potential, butthe published results are not entirely conclusive. This manuscript addressed geological climaticfeatures affect viticulture, we reviewed field studies carried out regarding effectsof altitude on flavour components grapes from viticulturalvalleys. A capacity trans-resveratrol content found highaltitude vineyards, including if they compared those samples different countries.However, can result bunch sunburn affecting some physico-chemical parameters ofthe produced wines. Scarce number have been developed this despite region presenta valuable potential research order quantify effects biologically damaging thesynthesis them were well scientifically controlled.
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ژورنال
عنوان ژورنال: South African Journal of Enology and Viticulture
سال: 2021
ISSN: ['0253-939X', '2224-7904']
DOI: https://doi.org/10.21548/42-2-4706