{"id":93768,"date":"2020-12-01T16:41:00","date_gmt":"2020-12-01T15:41:00","guid":{"rendered":"https:\/\/rtvnp.rs\/?p=93768"},"modified":"2020-12-01T20:22:46","modified_gmt":"2020-12-01T19:22:46","slug":"zastita-voca-krecenjem","status":"publish","type":"post","link":"https:\/\/arhiva.rtvnp.rs\/?p=93768","title":{"rendered":"Za\u0161tita vo\u0107a kre\u010denjem"},"content":{"rendered":"<p>U cilju za\u0161tite od pucanja kore debla vo\u0107aka pristupa se kre\u0107enju stabla. Ova mera preduzima se kako bi se ubla\u017eile posledice temperaturnih kolebanja u toku zime, vo\u0107ka za\u0161titila a za slede\u0107u godinu obezbedio bolji rod.<\/p>\n<p>Na pucanje su naro\u010dito osetljive kore kajsije, tre\u0161nje, \u0161ljive, breskve. \u00a0Za\u0161tita kore od pucana prevashodni je cilj premazivanje debla vo\u0107aka.<\/p>\n<p>Prema re\u010dima savetodavca za za\u0161titu bilja u Poljoprivrednoj stru\u010dnoj i savetodavnoj slu\u017ebi Novi Pazar Tanje Mihajlovi\u0107 do pucanja kore dolazi usled naglih temperaturnih kolebanja \u2013 promene temperature u kratkom vremenskom periodu, koje je\u00a0 naro\u010dito izra\u017eeno kada nakon niskih temperatura nastupi toplo vreme.<\/p>\n<p>\u2019\u2019Kada su temperature u toku zime iznad nule dolazi do zagrevanja vo\u0107nih sokova i kretanja prema kruni, zna\u010di oni ostaju posebno na ju\u017enoj i jugozapadnoj strani stabla zagrejani, a kada u toku no\u0107i temperature padnu ispod nule dolazi do mr\u017enjenja tih sokova a na taj na\u010din i izmrzavanja vo\u0107aka\u2019\u2019 obja\u0161njava Mihajlovi\u0107.<\/p>\n<p>Kako bi spre\u010dili sve ove negativne pojave, vo\u0107ari trebaju premazati smesom za kre\u010denje vo\u0107nih stabala debla i ramene grane. Re\u010d je o rastvoru svetle boje<strong>,<\/strong> s obzirom da svetla boja odbija sun\u010deve zrake, zagrevanje debla je smanjeno, a samim tim smanjuje se i verovatno\u0107a pucanja kore.<\/p>\n<p>\u2019\u2019A to se kre\u010di kre\u010dnom smesom koja se pravi od pet kilograma nega\u0161enog kre\u010da, koji treba da se ugasi, pola kilograma soli i 200 grama sumpora. Ova smesa se rastvara u 25 litara vode, u slu\u010daju da se kre\u010di ru\u010dno, a ukoliko se kre\u010di atomizerima onda se rastvara na 100 litara vode da ne bi do\u0161lo do za\u010depljenja dizni\u2019\u2019<\/p>\n<p>So ima ulogu dezinfekcionog sredstva i konzervansa, dok sumpor koji je fungicid \u0161titi od prezmljuju\u0107ih bolesti.<\/p>\n<p>Stru\u010dnjaci preporu\u010duju da se kre\u010denje ne obavlja kada su temperature ispod nule da ne bi do\u0161lo do smrzavanja kre\u010dne mase i odvajanja od stabala. Najbolji period za za\u0161titu vo\u0107njaka je po\u010detkom zime, odnosno do polovine januara.<\/p>\n<p>&nbsp;<\/p>\n<p>Senada Kali\u0107<\/p>\n<p><iframe loading=\"lazy\" title=\"Za\u0161tita vo\u0107a kre\u010denjem\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/iHglC2XNI4Y?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>U cilju za\u0161tite od pucanja kore debla vo\u0107aka pristupa se kre\u0107enju stabla. Ova mera preduzima se kako bi se ubla\u017eile posledice temperaturnih kolebanja u toku zime, vo\u0107ka za\u0161titila a za slede\u0107u godinu obezbedio bolji rod. Na pucanje su naro\u010dito osetljive kore kajsije, tre\u0161nje, \u0161ljive, breskve. \u00a0Za\u0161tita kore od pucana prevashodni je cilj premazivanje debla vo\u0107aka. [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":93769,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-93768","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-drustvo"],"_links":{"self":[{"href":"https:\/\/arhiva.rtvnp.rs\/index.php?rest_route=\/wp\/v2\/posts\/93768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arhiva.rtvnp.rs\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/arhiva.rtvnp.rs\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/arhiva.rtvnp.rs\/index.php?rest_route=\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/arhiva.rtvnp.rs\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=93768"}],"version-history":[{"count":0,"href":"https:\/\/arhiva.rtvnp.rs\/index.php?rest_route=\/wp\/v2\/posts\/93768\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/arhiva.rtvnp.rs\/index.php?rest_route=\/wp\/v2\/media\/93769"}],"wp:attachment":[{"href":"https:\/\/arhiva.rtvnp.rs\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=93768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/arhiva.rtvnp.rs\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=93768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/arhiva.rtvnp.rs\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=93768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}