Hannover, 11. listopadu 2025 \u2013 P\u011bstov\u00e1n\u00ed ozim\u00e9 \u0159epky pro sklize\u0148 2026 bylo v N\u011bmecku roz\u0161\u00ed\u0159eno. Osevn\u00ed plocha s 1,10 a\u017e 1,15 milionu hektar\u016f m\u00edrn\u011b p\u0159ekro\u010dila leto\u0161n\u00ed skliz\u0148ovou plochu. Podle expert\u016f z Unie pro podporu olejnin a b\u00edlkovinn\u00fdch rostlin (UFOP) dobr\u00e9 v\u00fdnosy pravd\u011bpodobn\u011b p\u0159im\u011bly zem\u011bd\u011blce k roz\u0161\u00ed\u0159en\u00ed jejich osevn\u00edch pl\u00e1n\u016f. Podm\u00ednky na konci srpna\/za\u010d\u00e1tku z\u00e1\u0159\u00ed byly nav\u00edc p\u0159ev\u00e1\u017en\u011b p\u0159\u00edzniv\u00e9. Porosty \u0159epky jsou v sou\u010dasn\u00e9 dob\u011b v\u011bt\u0161inou v dobr\u00e9m a\u017e velmi dobr\u00e9m stavu a na dan\u00e9 ro\u010dn\u00ed obdob\u00ed jsou dob\u0159e vyvinut\u00e9. Probl\u00e9my v\u0161ak zp\u016fsobuje d\u0159ep\u010d\u00edk olejkov\u00fd, kter\u00fd se ve srovn\u00e1n\u00ed s lo\u0148sk\u00fdm rokem znovu objevil ve v\u00fdrazn\u011b v\u011bt\u0161\u00edm po\u010dtu.<\/p>\n\n\n\n
Progn\u00f3za UFOP vych\u00e1z\u00ed z odborn\u00fdch znalost\u00ed s\u00edt\u011b UFOP, kter\u00e1 zahrnuje \u0161lechtitelsk\u00e9 spole\u010dnosti \u0159epky zastoupen\u00e9 jako \u010dlenov\u00e9, a tak\u00e9 extern\u00ed experty na p\u011bstov\u00e1n\u00ed \u0159epky z ofici\u00e1ln\u00edch zem\u011bd\u011blsk\u00fdch poradensk\u00fdch slu\u017eeb a zem\u011bd\u011blsk\u00e9ho obchodu. Podle pr\u016fzkumu se oset\u00e1 plocha v cel\u00e9 zemi pohybuje mezi 1,10 a 1,15 miliony hektar\u016f, co\u017e je a\u017e o 60 000 hektar\u016f v\u00edce ne\u017e sklizen\u00e1 plocha v roce 2025. Rozsah p\u011bstov\u00e1n\u00ed \u0159epky v N\u011bmecku z\u016fst\u00e1v\u00e1 stabiln\u00ed a stabiln\u011b nad jedn\u00edm milionem hektar\u016f s rostouc\u00edm trendem.<\/p>\n\n\n\n
Podle zpr\u00e1v byli p\u011bstitel\u00e9 \u0159epky schopni zas\u00edt osivo za p\u0159ev\u00e1\u017en\u011b p\u0159\u00edzniv\u00fdch pov\u011btrnostn\u00edch podm\u00ednek. Po n\u00e1stupu de\u0161\u0165\u016f na konci srpna\/za\u010d\u00e1tkem z\u00e1\u0159\u00ed porosty obecn\u011b rychle a dob\u0159e vze\u0161ly. Jako ka\u017ed\u00fd rok ji\u017e do\u0161lo k n\u011bkter\u00fdm zaor\u00e1vk\u00e1m, ale zat\u00edm jen v mal\u00e9m region\u00e1ln\u00edm m\u011b\u0159\u00edtku. Trend sni\u017eov\u00e1n\u00ed v\u00fdsevn\u00edch d\u00e1vek v d\u016fsledku roz\u0161i\u0159ov\u00e1n\u00ed p\u0159esn\u00e9ho set\u00ed, kter\u00fd je patrn\u00fd v posledn\u00edch letech, pokra\u010duje.<\/p>\n\n\n\n
P\u0159\u00edzniv\u00e9 p\u011bstebn\u00ed podm\u00ednky vedly k hojn\u00e9mu rozvoji biomasy u \u010dasn\u011b vyset\u00fdch a dob\u0159e vze\u0161l\u00fdch porost\u016f, co\u017e si vy\u017e\u00e1dalo o\u0161et\u0159en\u00ed regul\u00e1tory r\u016fstu k omezen\u00ed r\u016fstu. Pov\u011btrnostn\u00ed podm\u00ednky posledn\u00edch n\u011bkolika t\u00fddn\u016f umo\u017enily slab\u0161\u00edm rostlin\u00e1m do zna\u010dn\u00e9 m\u00edry dohnat sv\u00e1 v\u00fdvojov\u00e1 zpo\u017ed\u011bn\u00ed.<\/p>\n\n\n\n
Letos v\u0161ak do\u0161lo k op\u011btovn\u00e9mu n\u00e1r\u016fstu v\u00fdskytu d\u0159ep\u010d\u00edk\u016f v \u0159epce a jejich kontrola je st\u00e1le n\u00e1ro\u010dn\u011bj\u0161\u00ed kv\u016fli rostouc\u00ed rezistenci v\u016f\u010di pyrethroid\u016fm. Zejm\u00e9na superknockdown rezistence (skdr), kter\u00e9 se st\u00e1le \u010dast\u011bji objevuj\u00ed v r\u016fzn\u00fdch regionech N\u011bmecka, kontrolu v\u00fdrazn\u011b zt\u011b\u017euj\u00ed. Jakmile v\u0161ichni brouci nebo larvy v populaci d\u0159ep\u010d\u00edk\u016f vykazuj\u00ed mutaci skdr, pyretroidy pou\u017e\u00edvan\u00e9 d\u0159\u00edve standardn\u011b se st\u00e1vaj\u00ed zcela ne\u00fa\u010dinn\u00fdmi. P\u0159esto\u017ee Spolkov\u00fd \u00fa\u0159ad pro ochranu spot\u0159ebitele a bezpe\u010dnost potravin (BVL) v roce 2025 ud\u011blil obnoven\u00e1 povolen\u00ed k nouzov\u00e9mu pou\u017eit\u00ed pro novou t\u0159\u00eddu diamidov\u00fdch insekticid\u016f, je co nejd\u0159\u00edve nutn\u00e9 z\u00edskat z\u00e1kladn\u00ed schv\u00e1len\u00ed pro tyto insekticidy bez zk\u0159\u00ed\u017een\u00e9 rezistence v\u016f\u010di pyretroid\u016fm jako p\u0159edpoklad pro jejich \u0161irok\u00e9 pou\u017eit\u00ed.<\/p>\n\n\n\n
Celkov\u011b je ozim\u00e1 \u0159epka v sou\u010dasn\u00e9 dob\u011b na poli p\u0159ev\u00e1\u017en\u011b v dobr\u00e9m a\u017e velmi dobr\u00e9m stavu, tak\u017ee neexistuj\u00ed \u017e\u00e1dn\u00e9 v\u011bt\u0161\u00ed obavy ohledn\u011b mo\u017en\u00e9ho vyzimov\u00e1n\u00ed. Pokud jde o porosty siln\u011b napaden\u00e9 d\u0159ep\u010d\u00edky \u2013 pokud je\u0161t\u011b nebyly zor\u00e1ny \u2013 teprve se uvid\u00ed, jak se jim bude da\u0159it po zim\u011b.<\/p>\n\n\n\n
Pro dosa\u017een\u00ed vysok\u00fdch a\u017e velmi vysok\u00fdch v\u00fdnos\u016f zrna \u2013 a to nejen u \u0159epky \u2013 bude nadch\u00e1zej\u00edc\u00ed sklize\u0148 vy\u017eadovat nejen dostatek sr\u00e1\u017eek v nadch\u00e1zej\u00edc\u00edch m\u011bs\u00edc\u00edch a st\u00e1l\u00fd p\u0159\u00edsun vody a\u017e do zr\u00e1n\u00ed, ale tak\u00e9 intenzivn\u00ed slune\u010dn\u00ed svit pro vysokou fotosyntetickou aktivitu.<\/p>\n\n\n\n
UFOP (Unie pro podporu olejnin a b\u00edlkovinn\u00fdch rostlin) ji\u017e v\u00edce ne\u017e 20 let ka\u017edoro\u010dn\u011b na podzim prezentuje svou prvn\u00ed progn\u00f3zu oset\u00e9 plochy ozim\u00e9 \u0159epky. Tato slu\u017eba umo\u017e\u0148uje velmi v\u010dasn\u00fd odhad oset\u00e9 plochy pro p\u0159\u00ed\u0161t\u00ed sklize\u0148. Pr\u016fzkum UFOP je uzn\u00e1v\u00e1n spole\u010dnostmi v zem\u011bd\u011blsk\u00e9m a potravin\u00e1\u0159sk\u00e9m sektoru a pou\u017e\u00edv\u00e1 se jako z\u00e1klad pro v\u00fdpo\u010dty a pl\u00e1nov\u00e1n\u00ed.<\/p>\n\n\n\n
Zdroj: UFOP<\/p>\n","protected":false},"excerpt":{"rendered":"
Hannover, 11. listopadu 2025 \u2013 P\u011bstov\u00e1n\u00ed ozim\u00e9 \u0159epky pro sklize\u0148 2026 bylo v N\u011bmecku roz\u0161\u00ed\u0159eno. Osevn\u00ed plocha s 1,10 a\u017e 1,15 milionu hektar\u016f m\u00edrn\u011b p\u0159ekro\u010dila leto\u0161n\u00ed skliz\u0148ovou plochu. Podle expert\u016f z Unie pro podporu olejnin a b\u00edlkovinn\u00fdch rostlin (UFOP) dobr\u00e9 v\u00fdnosy pravd\u011bpodobn\u011b p\u0159im\u011bly zem\u011bd\u011blce k roz\u0161\u00ed\u0159en\u00ed jejich osevn\u00edch pl\u00e1n\u016f. Podm\u00ednky na konci srpna\/za\u010d\u00e1tku z\u00e1\u0159\u00ed byly nav\u00edc […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"1080","footnotes":""},"categories":[69,72],"tags":[],"class_list":["post-4404","post","type-post","status-publish","format-standard","hentry","category-aktualita","category-top"],"_links":{"self":[{"href":"https:\/\/www.spzo.cz\/index.php?rest_route=\/wp\/v2\/posts\/4404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.spzo.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.spzo.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.spzo.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.spzo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4404"}],"version-history":[{"count":1,"href":"https:\/\/www.spzo.cz\/index.php?rest_route=\/wp\/v2\/posts\/4404\/revisions"}],"predecessor-version":[{"id":4405,"href":"https:\/\/www.spzo.cz\/index.php?rest_route=\/wp\/v2\/posts\/4404\/revisions\/4405"}],"wp:attachment":[{"href":"https:\/\/www.spzo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.spzo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.spzo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}