{"id":210111,"date":"2022-04-27T13:40:52","date_gmt":"2022-04-27T11:40:52","guid":{"rendered":"https:\/\/www.institut-tamis.rs\/?p=210111"},"modified":"2022-04-27T13:48:51","modified_gmt":"2022-04-27T11:48:51","slug":"stadijum-vlatanja-ili-porasta-u-stablo-kod-strnih-zita","status":"publish","type":"post","link":"https:\/\/institut-tamis.rs\/en\/saveti-i-preporuke\/stadijum-vlatanja-ili-porasta-u-stablo-kod-strnih-zita\/","title":{"rendered":"Stadijum  vlatanja ili porasta u stablo kod  strnih \u017eita"},"content":{"rendered":"<p><strong>Bogdan Garaleji\u0107, dipl.in\u017e. saradnik za ratarstvo-savetodavac (19.04.2022.)<\/strong><\/p>\n<p>Zavr\u0161etkom druge prihrane, obi\u010dno krajem marta i u prvoj dekadi aprila, po\u010dinje stadijum (faza) porasta strnih \u017eita u stablo ili vlatanje. Kod nas to je po\u010detak aprila.<\/p>\n<p>BBCH skala je skala rasta i razvi\u0107a useva koja se kod nas naj\u010de\u0161\u0107e koristi.<\/p>\n<p>Glavni stadijumi razvoja useva su prikazani u slede\u0107oj tabeli.<\/p>\n<table style=\"width: 326px; height: 240px;\">\n<tbody>\n<tr style=\"height: 10px;\">\n<td style=\"width: 108.094px; text-align: center; height: 10px;\">Stadijumi<\/td>\n<td style=\"width: 201.906px; height: 10px;\">Opis<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 108.094px; text-align: center; height: 23px;\">0<\/td>\n<td style=\"width: 201.906px; height: 23px;\">Klijanje\/izdanak\/razvitak pupoljka<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 108.094px; text-align: center; height: 23px;\">1<\/td>\n<td style=\"width: 201.906px; height: 23px;\">Razvitak listova (glavni izdanak)<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 108.094px; text-align: center; height: 23px;\">2<\/td>\n<td style=\"width: 201.906px; height: 23px;\">Formiranje bo\u010dnih izdanaka\/bokorenje<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 108.094px; text-align: center; height: 23px;\">3<\/td>\n<td style=\"width: 201.906px; height: 23px;\">Produ\u017eenje \u010dlanaka ili razvitak rozete\/razvitak stabla (glavnog stabla)<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 108.094px; text-align: center; height: 23px;\">4<\/td>\n<td style=\"width: 201.906px; height: 23px;\">Razvitak \u017eetvenih delova biljaka ili vegetativnih organa za razmno\u017eavanje\/ booting (glavno stablo)<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 108.094px; text-align: center; height: 23px;\">5<\/td>\n<td style=\"width: 201.906px; height: 23px;\">Pojava delova cveta (glavno stablo)\/ klasanje<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 108.094px; text-align: center; height: 23px;\">6<\/td>\n<td style=\"width: 201.906px; height: 23px;\">Cvetanje (glavno stablo)<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 108.094px; text-align: center; height: 23px;\">7<\/td>\n<td style=\"width: 201.906px; height: 23px;\">Razvoj ploda<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 108.094px; text-align: center; height: 23px;\">8<\/td>\n<td style=\"width: 201.906px; height: 23px;\">Sazrevanje ili zrenje plodova i semena<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 108.094px; text-align: center; height: 23px;\">9<\/td>\n<td style=\"width: 201.906px; height: 23px;\">Starenje, po\u010detak mirovanja<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Ako pogledamo tabelu i useve strnih \u017eita na poljima vidimo da su usevi u stadijumu 3 ili \u201eProdu\u017eenje \u010dlanka ili razvitak rozete\/stabla (glavnog stabla)\u201c. Jednostavnije re\u010deno u fazi porasta stabla ili vlatanju.<\/p>\n<p>Stadijum (faza) vlatanja<\/p>\n<p>Porast u stablo ili kolen\u010danje. Jo\u0161 u fazi bokorenja stablo po\u010dinje da se razvija sa vrlo kratkim \u010dlancima i za\u010detkom klasa, pri \u010demu kolenca izgledaju sastavljena kao koncentri\u010dni prstenovi nanizani jedan do drugog, a nalaze se pri osnovi klasa, pri \u010demu je klas ve\u0107i od du\u017eine svih \u010dlanaka. Porast u stablo zapo\u010dinje od donje, prve, internodije, a zatim rastu druge internodije redom.<\/p>\n<p>Vlatanje ili porast u stablo je pojava izdu\u017eivanja \u010dlanaka glavnog izdanka, a unutar njegovog lisnog rukavca mo\u017ee se opipati stablovo kolence nad povr\u0161inom zemlji\u0161ta. U ovoj fazi ne treba brkati prosto izdu\u017eivanje lisnih rukavaca sa porastom stabla, jer to \u010desto mo\u017ee prevariti obi\u010dnog poljoprivrednika.<\/p>\n<p><strong>Glavni stadijum 3: Rast biljke (vlatanje, kolen\u010denje)<\/strong><\/p>\n<table style=\"width: 255px;\">\n<tbody>\n<tr>\n<td style=\"text-align: center; width: 53.2188px;\">30<\/td>\n<td style=\"width: 185.781px;\">po\u010detak rasta stabljike<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 53.2188px; text-align: center;\">31<\/td>\n<td style=\"width: 185.781px;\">prvo kolence najmanje 1cm iznad kolenca bokorenja<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 53.2188px; text-align: center;\">32<\/td>\n<td style=\"width: 185.781px;\">drugo kolence najmanje 1cm iznad prvog<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 53.2188px; text-align: center;\">33<\/td>\n<td style=\"width: 185.781px;\">tre\u0107e kolence najmanje 1cm iznad drugoglista razvijeno&#8230;<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 53.2188px; text-align: center;\">37<\/td>\n<td style=\"width: 185.781px;\">Pojavljuje se list zastavi\u010dar<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 53.2188px; text-align: center;\">39<\/td>\n<td style=\"width: 185.781px;\">faza zastavi\u010dara: zastavi\u010dar potpuno uvijen, jezi\u010dak jedva vidljiv<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ukupno se na stablu strnih \u017eita mo\u017ee obrazovati 5-6 \u010dlanaka.<\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-210119 alignleft\" src=\"https:\/\/institut-tamis.rs\/wp-content\/uploads\/2022\/04\/stadium-vlatanja-u-stablo-185x300.jpeg\" alt=\"\" width=\"185\" height=\"300\" srcset=\"https:\/\/institut-tamis.rs\/wp-content\/uploads\/2022\/04\/stadium-vlatanja-u-stablo-185x300.jpeg 185w, https:\/\/institut-tamis.rs\/wp-content\/uploads\/2022\/04\/stadium-vlatanja-u-stablo.jpeg 424w\" sizes=\"(max-width: 185px) 100vw, 185px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><em>Slika 1. Kolenca na stablu p\u0161enice i klas<br \/>\n(*slika modifikovana Bayer Crop Science)<br \/>\n<\/em><\/p>\n<p>Period od po\u010detka vlatanja do klasanja predstavlja veoma va\u017ean period razvoja, odnosno faza najintenzivnijeg porasta, stvaranja velike vegetativne mase i formiranja generativnih organa.<\/p>","protected":false},"excerpt":{"rendered":"<p>Bogdan Garaleji\u0107, dipl.in\u017e. saradnik za ratarstvo-savetodavac (19.04.2022.) Zavr\u0161etkom druge prihrane, obi\u010dno krajem marta i u prvoj dekadi aprila, po\u010dinje stadijum (faza) porasta strnih \u017eita u stablo ili vlatanje. Kod nas to je po\u010detak aprila. BBCH skala je skala rasta i razvi\u0107a useva koja se kod nas naj\u010de\u0161\u0107e koristi. Glavni stadijumi razvoja useva su prikazani u [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[211],"tags":[],"class_list":["post-210111","post","type-post","status-publish","format-standard","hentry","category-saveti-i-preporuke"],"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"Aleksa Bla\u017ei\u0107","author_link":"https:\/\/institut-tamis.rs\/en\/author\/aleksa\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/institut-tamis.rs\/en\/category\/saveti-i-preporuke\/\" rel=\"category tag\">Saveti i preporuke<\/a>","rttpg_excerpt":"Bogdan Garaleji\u0107, dipl.in\u017e. saradnik za ratarstvo-savetodavac (19.04.2022.) Zavr\u0161etkom druge prihrane, obi\u010dno krajem marta i u prvoj dekadi aprila, po\u010dinje stadijum (faza) porasta strnih \u017eita u stablo ili vlatanje. Kod nas to je po\u010detak aprila. BBCH skala je skala rasta i razvi\u0107a useva koja se kod nas naj\u010de\u0161\u0107e koristi. Glavni stadijumi razvoja useva su prikazani u&hellip;","_links":{"self":[{"href":"https:\/\/institut-tamis.rs\/en\/wp-json\/wp\/v2\/posts\/210111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/institut-tamis.rs\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/institut-tamis.rs\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/institut-tamis.rs\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/institut-tamis.rs\/en\/wp-json\/wp\/v2\/comments?post=210111"}],"version-history":[{"count":12,"href":"https:\/\/institut-tamis.rs\/en\/wp-json\/wp\/v2\/posts\/210111\/revisions"}],"predecessor-version":[{"id":210137,"href":"https:\/\/institut-tamis.rs\/en\/wp-json\/wp\/v2\/posts\/210111\/revisions\/210137"}],"wp:attachment":[{"href":"https:\/\/institut-tamis.rs\/en\/wp-json\/wp\/v2\/media?parent=210111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/institut-tamis.rs\/en\/wp-json\/wp\/v2\/categories?post=210111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/institut-tamis.rs\/en\/wp-json\/wp\/v2\/tags?post=210111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}