{"id":54404,"date":"2022-08-17T09:01:04","date_gmt":"2022-08-17T08:01:04","guid":{"rendered":"https:\/\/agrovin.com\/vinurile-albe-din-aceasta-recolta-ce-ne-asteapta-si-cum-sa-i-asiguram-calitatea\/"},"modified":"2025-12-23T20:18:13","modified_gmt":"2025-12-23T18:18:13","slug":"vinurile-albe-din-aceasta-recolta-ce-ne-asteapta-si-cum-sa-i-asiguram-calitatea","status":"publish","type":"post","link":"https:\/\/agrovin.com\/ro\/vinurile-albe-din-aceasta-recolta-ce-ne-asteapta-si-cum-sa-i-asiguram-calitatea\/","title":{"rendered":"Vinurile albe din aceast\u0103 recolt\u0103. Ce ne a\u0219teapt\u0103 \u0219i cum s\u0103-i asigur\u0103m calitatea"},"content":{"rendered":"<p>\u00cen <strong><a href=\"https:\/\/agrovin.com\/ro\/perspective-pentru-o-recolta-de-struguri-care-vine-mai-devreme\/\">ultima noastr\u0103 postarev-am<\/a><\/strong> oferit o previzualizare a modului \u00een care se a\u0219teapt\u0103 recolta de struguri \u00een diferitele regiuni viticole, datorit\u0103 vremii de pe tot parcursul anului, dar mai ales \u00een perioada de <strong>coacere a strugurilor<\/strong>, adic\u0103 \u00een aceast\u0103 var\u0103, care a fost deosebit de cald\u0103 \u0219i cu precipita\u021bii neregulate \u0219i pu\u021bine.<\/p>\n<p>\u00cen acest articol ne vom axa pe vinurile albe, pe ceea ce trebuie s\u0103 \u0219tim \u0219i pe modul \u00een care va trebui s\u0103 ac\u021bion\u0103m pentru a ob\u021bine vinuri de calitate excelent\u0103, \u0219tiind dinainte care sunt consecin\u021bele verii, astfel \u00eenc\u00e2t Agrovin s\u0103 poat\u0103 oferi cele mai bune solu\u021bii.<\/p>\n<p>S\u0103 \u00eencepem.<\/p>\n<p>\u00cenc\u0103 o dat\u0103,<a href=\"https:\/\/www.linkedin.com\/search\/results\/all\/?keywords=luis%20cotanda&amp;origin=RICH_QUERY_TYPEAHEAD_HISTORY&amp;position=0&amp;searchId=235eb233-5c5b-4be8-861b-a0e737b5514b&amp;sid=!OH\" target=\"_blank\" rel=\"nofollow noopener\"> <strong>Directorul nostru de oenologie, Luis Cotanda<\/strong><\/a>, ne vorbe\u0219te despre problemele cramelor \u0219i solu\u021biile pe care Agrovin le poate oferi.<\/p>\n<p><a href=\"https:\/\/agrovin.com\/wp-content\/uploads\/2022\/07\/bmd_DSC2532-scaled.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-54101\" src=\"https:\/\/agrovin.com\/wp-content\/uploads\/2022\/07\/bmd_DSC2532-681x1024.jpg\" alt=\"\" width=\"215\" height=\"324\" title=\"\"><\/a><\/p>\n<p><strong><em>Problema: <\/em><\/strong><\/p>\n<p><em>\u0218tim c\u0103 vom g\u0103si struguri albi cu un con\u021binut sc\u0103zut de azot u\u0219or asimilabil (NUA &#8211; nitrogen u\u0219or de asimilat). Un dezavantaj care, a\u0219a cum am men\u021bionat \u00een postarea anterioar\u0103, va afecta ob\u021binerea aromelor \u0219i va face ca finalul fermenta\u021biei s\u0103 fie complicat.<\/em><\/p>\n<p><strong><em>Solu\u021bia: <\/em><\/strong><\/p>\n<p><em>\u00cen acest caz, este necesar\u0103 interven\u021bia unor produse care cresc con\u021binutul de NUA &#8211; nitrogen u\u0219or de asimilat. <\/em><\/p>\n<p><em>Pentru aceste cazuri specifice, <strong>Grupul Agrovin <\/strong>dispune de <a href=\"https:\/\/agrovin.com\/ro\/produse-oenologice\/nutrienti\/actimax-natura\/\"><strong>Actimax Natura<\/strong>, <\/a><\/em><em>un produs dezvoltat de echipa sa tehnic\u0103, care are o concentra\u021bie ridicat\u0103 de NUA sub form\u0103 de aminoacizi, esen\u021bial\u0103 pentru a garanta calitatea vinurilor dup\u0103 fermentare, deoarece aminoacizii vor fi de mare ajutor pentru drojdie la sf\u00e2r\u0219itul fermenta\u021biei, evit\u00e2nd deficien\u021bele nutri\u021bionale, servind \u00een acela\u0219i timp ca substrat \u00een producerea aromelor fermentative. <\/em><\/p>\n<p><strong><em>Problema:<\/em><\/strong><\/p>\n<p><em>\u00cen plus, nivelul sc\u0103zut de NUA duce, de asemenea, la o concentra\u021bie mai mic\u0103 de precursori aromatici (tiol \u0219i compu\u0219i terpenici) \u0219i, prin urmare, vinurile albe vor fi mai pu\u021bin aromate. <\/em><\/p>\n<p><strong><em>Solu\u021bia:<\/em><\/strong><\/p>\n<p><em>Pentru a evita acest lucru, va fi necesar s\u0103 se utilizeze drojdii capabile s\u0103 transforme \u00een mod eficient c\u00e2t mai mul\u021bi precursori aromatici posibil, \u00een special cele dou\u0103 drojdii ale noastre cu o activitate beta-liaz\u0103 ridicat\u0103:<\/em><\/p>\n<ul>\n<li><strong><em><a href=\"https:\/\/agrovin.com\/ro\/produse-oenologice\/drojdie\/viniferm-revelacion\/\">Revela\u021bia Viniferm<\/a><\/em><\/strong><\/li>\n<li><strong><em><a href=\"https:\/\/agrovin.com\/ro\/produse-oenologice\/drojdie\/viniferm-nstd\/\">Viniferm NSTD<\/a><\/em><\/strong><\/li>\n<\/ul>\n<p><em>\u00cen plus, activitatea enzimatic\u0103 a drojdiei trebuie s\u0103 fie sus\u021binut\u0103 cu substan\u021be nutritive bogate \u00een aminoacizi, pentru care recomand\u0103m aplicarea de <strong>Actimax Natura<\/strong>.<\/em><\/p>\n<p><em>\u00cen paralel, pentru a contribui la \u00eembun\u0103t\u0103\u021birea extrac\u021biei precursorilor din struguri cu ajutorul unor enzime specifice, se recomand\u0103 utilizarea de<\/em><\/p>\n<ul>\n<li><em><a href=\"https:\/\/agrovin.com\/ro\/produse-oenologice\/enzime-produse-oenologice\/enzoym-extra-arome\/\"><strong>Enozym Extra Arome<\/strong>, <\/a><\/em><em>un preparat enzimatic specific pentru extragerea maxim\u0103 a aromelor varietale la clarificarea mustului sau la macerarea pieli\u021belor strugurilor albi.<\/em><\/li>\n<\/ul>\n<p><strong><em>Problema: <\/em><\/strong><\/p>\n<p><em>Am men\u021bionat c\u0103 strugurii vor fi de dimensiuni mai mici, ceea ce duce la o cre\u0219tere a concentra\u021biei de polifenoli \u0219i, \u00een cazul vinurilor albe, vor fi mai amari \u0219i mai u\u0219or oxidabili. <\/em><\/p>\n<p><em>\u00cen plus, m\u0103rimea lor va afecta \u0219i randamentul pres\u0103rii, care va fi mai sc\u0103zut.<\/em><\/p>\n<p><strong><em>Solu\u021bia:\u00a0 <\/em><\/strong><\/p>\n<p><em>Pentru a \u00eei proteja \u00eempotriva oxid\u0103rii \u00eenc\u0103 din fazele incipiente v\u0103 propunem s\u0103 face\u021bi acest lucru cu <a href=\"https:\/\/agrovin.com\/ro\/produse-oenologice\/nutrienti\/actimax-varietal\/\"><strong>Actimax Varietal<\/strong><\/a>, un produs specific cu ac\u021biune antioxidant\u0103 care este, de asemenea, bogat \u00een NUA organice ca \u0219i Actimax Natura men\u021bionat mai sus. <\/em><\/p>\n<p><em>\u00cen acela\u0219i timp, propunem aplicarea <a href=\"https:\/\/agrovin.com\/agrv\/pdf\/enologia\/polisacaridos\/ru\/Superbouquet_EVOLUTION_ru.pdf\"><strong>SuperBouquet Evolution<\/strong><\/a><\/em><em> pentru a preveni maronirea, adic\u0103 oxidarea polifenolilor \u0219i colorarea vinurilor albe, deoarece este una dintre cele mai bune solu\u021bii care pot fi aplicate ca antioxidant bogat \u00een glutation, care previne \u0219i oxidarea aromelor.<\/em><\/p>\n<p><em><a href=\"https:\/\/agrovin.com\/ro\/produse-oenologice\/flotatie-produse-oenologice\/enozym-lux\/\"><strong>Enozym Lux<\/strong>,<\/a><\/em><em>pe de alt\u0103 parte, este indicat pentru a cre\u0219te performan\u021ba la presare. Un preparat lichid u\u0219or de utilizat, care ofer\u0103 musturi clare, cu randament ridicat, datorit\u0103 activit\u0103\u021bii sale ridicate de pectin\u0103 liaz\u0103.<\/em><\/p>\n<p><strong><em>Pentru a elimina excesul de polifenoli din vinurile albe<\/em><\/strong><em>, recomand\u0103m aplicarea <a href=\"https:\/\/agrovin.com\/ro\/produse-oenologice\/flotatie-produse-oenologice\/proveget-premium\/\"><strong>Proveget Premium<\/strong>,<\/a><\/em><em> un tratament de ultim\u0103 genera\u021bie dezvoltat \u00een \u00eentregime de echipa noastr\u0103 de cercetare pe baz\u0103 de proteine vegetale, care este utilizat at\u00e2t \u00een faza de limpezire, c\u00e2t \u0219i \u00een vinul finit. Acest tratament de clarificare ajut\u0103 la evitarea am\u0103relii \u0219i la reducerea polifenolilor oxida\u021bi \u0219i u\u0219or oxidabili.<\/em><\/p>\n<p><em>O alt\u0103 posibilitate de a reduce am\u0103reala este cre\u0219terea con\u021binutului de manoproteine al vinului prin \u00eenvechirea pe drojdie dup\u0103 fermentare. <\/em><em>\u00a0<\/em><\/p>\n<p><em>\u00cen cele din urm\u0103, trebuie amintit faptul c\u0103 concentra\u021bia mare de polifenoli poate duce la colorarea u\u0219or rozie (un fenomen oxidativ \u00een cazul vinului alb), ceea ce duce la o schimbare de culoare spre o nuan\u021b\u0103 gri-ro\u0219iatic\u0103. <\/em><\/p>\n<p><em>Pe scurt, av\u00e2nd \u00een vedere c\u0103 \u0219tim dinainte starea strugurilor albi din acest sezon, din cauza temperaturilor ridicate \u0219i a secetei, este important s\u0103 \u021binem cont de posibilele consecin\u021be care pot afecta rezultatul final al vinurilor albe, pentru a ac\u021biona din timp cu tratamentele adecvate \u0219i a ob\u021bine vinuri de calitate. La Grupul Agrovin, v\u0103 st\u0103m la dispozi\u021bie, prin departamentul nostru tehnic, pentru a rezolva orice nel\u0103murire sau necesitate ap\u0103rut\u0103 .<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00cen ultima noastr\u0103 postarev-am oferit o previzualizare a modului \u00een care se a\u0219teapt\u0103 recolta de struguri \u00een diferitele regiuni viticole, datorit\u0103 vremii de pe tot parcursul anului, dar mai ales \u00een perioada de coacere a strugurilor, adic\u0103 \u00een aceast\u0103 var\u0103, care a fost deosebit de cald\u0103 \u0219i cu precipita\u021bii neregulate \u0219i pu\u021bine. \u00cen acest articol [&hellip;]<\/p>\n","protected":false},"author":359,"featured_media":114800,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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