{"id":1799,"date":"2017-08-29T09:00:38","date_gmt":"2017-08-29T07:00:38","guid":{"rendered":"http:\/\/www.wineandweather.net\/?p=1799"},"modified":"2020-03-19T11:10:37","modified_gmt":"2020-03-19T09:10:37","slug":"prehod-hladne-fronte-s-toco-v-goriskih-brdih-in-na-goriskem-28082017-ter-tretiranje-vinske-trte-proti-botritisu","status":"publish","type":"post","link":"https:\/\/www.wineandweather.net\/?p=1799","title":{"rendered":"Prehod hladne fronte s to\u010do v Gori\u0161kih brdih in na Gori\u0161kem 28\/08\/2017 ter tretiranje vinske trte proti botritisu"},"content":{"rendered":"<p>Avgust je bil doslej do bri\u0161kih vinogradnikov neprizanesljiv. Hudi vro\u010dinski valovi so povzro\u010dali o\u017eige grozdja in se kon\u010devali z izrazitimi hladnimi frontami, ki so prinesle to\u010do. Najhuje je bilo 06\/08\/2017, ko je ledena padavina prizadela vinograde na omo\u010djih od Krmina, prek Ple\u0161iva, Medane, Dobrovega in Biljane, vse do zahodnih pobo\u010dij Kozane. Ponekod je bila \u0161koda ogromna, tudi 100%, drugje spet okoli 30%. \u010ceprav nevihte v spodnjih plasteh niso imele najugodnej\u0161ega dotoka zraka iz JV, saj je pihala burja, so pregrete zra\u010dne mase in burji navkljub, visoka zra\u010dna vlaga, v kombinaciji s hladno fronto poskrbeli, da jo je skoraj dozorelo grozdje grdo skupilo.<\/p>\n<p>Prikaz hladne fronte 06\/08\/2017 na kartah. Prodor hladnega zraka se je zgodil iz SZ. Tak\u0161ni prodori nam navadno prinesejo najmo\u010dnej\u0161e nevihte:<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/2017080612_1.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1804\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/2017080612_1-300x219.gif\" alt=\"\" width=\"300\" height=\"219\"><\/a>&nbsp; <a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/BK_BodAna_Sat_1708061800.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1805\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/BK_BodAna_Sat_1708061800-300x240.png\" alt=\"\" width=\"300\" height=\"240\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/BK_BodAna_Sat_1708061800-300x240.png 300w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/BK_BodAna_Sat_1708061800.png 550w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Radarska slika padavin 06\/08\/2017 v \u010dasu to\u010de v Gori\u0161kih brdih:<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/osmer_060817_1500.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1806\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/osmer_060817_1500.png\" alt=\"\" width=\"501\" height=\"501\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/osmer_060817_1500.png 501w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/osmer_060817_1500-150x150.png 150w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/osmer_060817_1500-300x300.png 300w\" sizes=\"(max-width: 501px) 100vw, 501px\" \/><\/a><\/p>\n<p>Pogled na dne nevihtni celici 20 minut pred to\u010do. Bli\u017eja padavinska zavesa pripada nevihti, ki jo je odneslo v hribe severno od Brd, v ozadju na levi pa se \u017ee vidi padavinska zavesa to\u010donosne supercelice, ki je zadela v polno:<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika1-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1807 size-full\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika1-1.jpg\" alt=\"\" width=\"700\" height=\"293\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika1-1.jpg 1000w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika1-1-300x126.jpg 300w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika1-1-768x322.jpg 768w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/p>\n<p>Pogled na dve fazi to\u010donosne supercelice nad Gori\u0161kimi brdi. Najprej je bila nevihta dvignjena zaradi severovzhodnika pri tleh (slika levo), v \u010dasu najve\u010dje mo\u010di pa je o\u010ditno hranjena z toplo in vla\u017eno zra\u010dno maso pri tleh, postala surface based. Lepo izra\u017een &#8216;vault region&#8217; ka\u017ee na prisotnost debele to\u010de severno od mezociklona (slika desno):<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika7.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1809\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika7-300x199.jpg\" alt=\"\" width=\"300\" height=\"199\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika7-300x199.jpg 300w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika7-768x508.jpg 768w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika7-150x100.jpg 150w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika7.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>&nbsp; <a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1810\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika3-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika3-300x200.jpg 300w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika3-768x512.jpg 768w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika3-150x100.jpg 150w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika3.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Hladna fronta 28\/08\/2017 je naletela na podobne pogoje v prizemni plasti. Zjutraj tega dne je \u0161e pihala burja, zato je bilo jutro zelo toplo za konec avgusta. Tmin na vremenski postaji Enomarket Kojsko je zna\u0161al 23,2 C. \u010cez dan je prevladovalo delno jasno vreme, zato se je zrak segrel do okoli 32 C (Tmax v Kojskem 32,2 C). Prek dneva je zapihal jugozahodnik do okoli 20 km\/h. Pozno popoldne nas je dosegla hladna fronta, ki na severnih obronkih Furlanske ravnice \u0161e ni&nbsp;na\u0161la najbolj\u0161ih pogojev za razvoj neviht. Ti so jo \u010dakali prav na obmo\u010dju Gori\u0161kih brd in Nove Gorice. Nevihte so se v ugodnem vetrnem profilu ter ob 2000 J\/kg CAPE-a mo\u010dno krepile. Nastala je nevihtna linija vzdol\u017e hladne fronte, ki je kazala najve\u010dje radarske odboje prav prek Gori\u0161kih brd in Gori\u0161ke ravnice. Poleg mo\u010dnej\u0161ega nevihtnega pi\u0161a (v Kojskem je bil zabele\u017een najmo\u010dnej\u0161i sunek vetra 70,8 km\/h), so se pojavljali mo\u010dni nalivi (RR okoli 140 mm\/h) ter drobna to\u010da velikosti graha, ki je padala 2 do 3 minute. Slednja se je proti Novi Gorici \u0161e debelila, iz Kromberka so poro\u010dali o zrnih debeline oreha. Da je bila mo\u010d nevihte najve\u010dja nad Novo Gorico, ka\u017eejo tudi koli\u010dine padavin. Postaja ARSO v Novi Gorici je zabele\u017eila 27 mm padavin, v Gori\u0161kih brdih pa so bile koli\u010dine po postajah slede\u010de:<\/p>\n<ul>\n<li>Vedrijan 12,3 mm<\/li>\n<li>Vipol\u017ee 11,8 mm<\/li>\n<li>\u0160lovrenc 11 mm<\/li>\n<li>Kojsko 10,2 mm<\/li>\n<li>Vi\u0161njevik 6 mm<\/li>\n<li>Korada 1,8 mm<\/li>\n<\/ul>\n<p>Kraji v So\u0161ki dolini vzhodno od Korade so ostali ve\u010dinoma brez, ali z zelo majhno koli\u010dino de\u017eja. Glavnina mo\u010dnih neviht je potovala po ugodnih pogojih zahodno od grebena Kanalskega Kolovrata.<\/p>\n<p>Vremenska situacija s hladno fronto in radarska slika v \u010dasu maksimalnega odboja nad Gori\u0161kimi brdi:<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/2017082812_1.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1800\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/2017082812_1-300x219.gif\" alt=\"\" width=\"300\" height=\"219\"><\/a>&nbsp; <a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/BK_BodAna_Sat_1708281200.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1801\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/BK_BodAna_Sat_1708281200-300x240.png\" alt=\"\" width=\"300\" height=\"240\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/BK_BodAna_Sat_1708281200-300x240.png 300w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/BK_BodAna_Sat_1708281200.png 550w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/2017-08-28-15-50-e1503988183434.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1802\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/2017-08-28-15-50-e1503988183434.gif\" alt=\"\" width=\"700\" height=\"563\"><\/a><\/p>\n<p>Graf poteka temperature in temperature rosi\u0161\u010da na vremenski postaji Kojsko tekom dneva:<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/temp_kojsko_280817.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1811\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/temp_kojsko_280817-300x188.gif\" alt=\"\" width=\"300\" height=\"188\"><\/a>&nbsp; <a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/dew_kojsko_280817.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1812\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/dew_kojsko_280817-300x188.gif\" alt=\"\" width=\"300\" height=\"188\"><\/a><\/p>\n<p>Jakost padavin in sunki vetra:<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/RR_kojsko_280817.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1813\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/RR_kojsko_280817-300x188.gif\" alt=\"\" width=\"300\" height=\"188\"><\/a>&nbsp; <a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/wind_kojsko_280817.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1814\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/wind_kojsko_280817-300x188.gif\" alt=\"\" width=\"300\" height=\"188\"><\/a><\/p>\n<p>Pogled na nevihtno linijo&nbsp;med prehodom prek Gori\u0161kih brd:<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1803 size-full\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika1.jpg\" alt=\"\" width=\"700\" height=\"366\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika1.jpg 1000w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika1-300x157.jpg 300w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/08\/slika1-768x402.jpg 768w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/p>\n<p>Po\u0161kodbe od to\u010de na dozorevajo\u010demu grozdju predstavljajo veliko nevarnost gnitja, oziroma pojava botritisa. Predvsem&nbsp;bodo gnitju podvr\u017eene sorte Zeleni sauvignon ter Rebula, katere \u0161e niso dozorele in morajo na trgatev \u0161e po\u010dakati. Vremenska napoved za konec tedna je slaba, padavine se obetajo od petka 01\/09 do nedelje 03\/09, zato ne gre pri\u010dakovati hitrega su\u0161enja po\u0161kodovanega grozdja. Priporo\u010da se \u010dimprej\u0161nje \u0161kropljenje prizadetih vinogradov s kombinacijo ZEOLITE FERTENIA v odmerku 2,5 kg\/ha, ki pospe\u0161i su\u0161enje po\u0161kodovanih jagod ter kalijevega metabisulfita v odmerku 1,5 kg\/ha, ki ima antisepti\u010dni u\u010dinek. Kombinacija nima predpisane karence, saj gre v prvem primeru za biolo\u0161ko sredstvo na osnovi vulkanskih mineralov, v drugem primeru pa za enolo\u0161ko sredstvo, ki ga uporabljamo za \u017eveplanje mo\u0161ta in vina. Kombinacija je tudi cenovno sila ugodna, saj je stro\u0161ek na ha manj\u0161i od 10 EUR. Za ve\u010d informacij ter nakup sredstev pokli\u010dite v <a href=\"http:\/\/www.enomarket.si\/\" target=\"_blank\" rel=\"noopener noreferrer\">ENOMARKET d.o.o., Kojsko<\/a>.<\/p>\n<p>Viri:<\/p>\n<ul>\n<li><a href=\"http:\/\/meteo.arso.gov.si\/met\/sl\/\" target=\"_blank\" rel=\"noopener noreferrer\">ARSO<\/a><\/li>\n<li><a href=\"http:\/\/www.osmer.fvg.it\/radar.php?ln=&amp;m=0\" target=\"_blank\" rel=\"noopener noreferrer\">Osmer FVG<\/a><\/li>\n<li><a href=\"http:\/\/agromet.mkgp.gov.si\/APP\/Home\/METEO\/-1\" target=\"_blank\" rel=\"noopener noreferrer\">Agrometeorolo\u0161ke vremenske postaje<\/a><\/li>\n<li><a href=\"http:\/\/www.zamg.ac.at\/cms\/de\/wetter\/wetterkarte?tag=06&amp;monat=08&amp;jahr=2017&amp;utc=18\" target=\"_blank\" rel=\"noopener noreferrer\">ZAMG<\/a><\/li>\n<li><a href=\"http:\/\/www1.wetter3.de\/Archiv\/\" target=\"_blank\" rel=\"noopener noreferrer\">GFS arhiv<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Avgust je bil doslej do bri\u0161kih vinogradnikov neprizanesljiv. Hudi vro\u010dinski valovi so povzro\u010dali o\u017eige grozdja in se kon\u010devali z izrazitimi hladnimi frontami, ki so prinesle to\u010do. Najhuje je bilo 06\/08\/2017, ko je ledena padavina prizadela vinograde na omo\u010djih od Krmina, prek Ple\u0161iva, Medane, Dobrovega in Biljane, vse do zahodnih pobo\u010dij Kozane. Ponekod je bila \u0161koda [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1810,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,3,84],"tags":[1189,1215,1214,50,754,194,720,352,1002,63,1004,398,147,792,354,397,1216,75,97,1217,90,135,1093,302,159,970,677,908,57,1219,372,351,1218],"_links":{"self":[{"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/posts\/1799"}],"collection":[{"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1799"}],"version-history":[{"count":4,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/posts\/1799\/revisions"}],"predecessor-version":[{"id":2057,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/posts\/1799\/revisions\/2057"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/media\/1810"}],"wp:attachment":[{"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}