{"id":75649,"date":"2026-05-04T20:11:15","date_gmt":"2026-05-04T20:11:15","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/75649\/"},"modified":"2026-05-04T20:11:15","modified_gmt":"2026-05-04T20:11:15","slug":"uz-vice-nez-tretina-ceska-trpi-nejhorsim-stupnem-pudniho-sucha","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/75649\/","title":{"rendered":"U\u017e v\u00edce ne\u017e t\u0159etina \u010ceska trp\u00ed nejhor\u0161\u00edm stupn\u011bm p\u016fdn\u00edho sucha"},"content":{"rendered":"

U\u017e v\u00edce ne\u017e t\u0159etina \u010ceska trp\u00ed nejhor\u0161\u00edm stupn\u011bm p\u016fdn\u00edho sucha v\u00a0hloubce do jednoho metru. Dal\u0161\u00edch 30\u00a0procent \u00fazem\u00ed je zasa\u017eeno druh\u00fdm a\u00a0t\u0159et\u00edm nejhor\u0161\u00edm stupn\u011bm. A\u00a0v\u00fdrazn\u011bj\u0161\u00ed zlep\u0161en\u00ed situace nelze v\u00a0dal\u0161\u00edch deseti dnech podle aktu\u00e1ln\u00edch p\u0159edpov\u011bdn\u00edch model\u016f o\u010dek\u00e1vat. <\/p>\n

Na Morav\u011b, p\u0159edev\u0161\u00edm sm\u011brem na v\u00fdchod nemus\u00ed tento t\u00fdden pr\u0161et v\u016fbec. Vypl\u00fdv\u00e1 to z\u00a0aktu\u00e1ln\u00edch informac\u00ed projektu InterSucho, za n\u00edm\u017e stoj\u00ed \u00dastav v\u00fdzkumu glob\u00e1ln\u00ed zm\u011bny AV \u010cR – CzechGlobe. Sou\u010dasn\u00e9 sucho s\u00a0sebou nese probl\u00e9my v\u00a0zem\u011bd\u011blstv\u00ed i\u00a0lesnictv\u00ed, citeln\u011b zvy\u0161uje riziko \u0161\u00ed\u0159en\u00ed po\u017e\u00e1r\u016f.<\/p>\n

Situace je zp\u016fsoben\u00e1 i\u00a0t\u00edm, jak m\u00e1lo sn\u011b\u017eilo a\u00a0pr\u0161elo v\u00a0zim\u011b a\u00a0tak\u00e9 v\u00a0prvn\u00edch dvou jarn\u00edch m\u011bs\u00edc\u00edch. Podle \u010cesk\u00e9ho hydrometeorologick\u00e9ho \u00fastavu pr\u0161elo v\u00a0sou\u010dtu b\u0159ezna a\u00a0dubna nejm\u00e9n\u011b od roku 1961.\u00a0V\u00fdsledkem je t\u00e9m\u011b\u0159 vysu\u0161en\u00e1 horn\u00ed vrstva p\u016fdy do 40\u00a0centimetr\u016f, kde se z\u00e1soba vody pohybuje mezi nulou a\u00a030\u00a0milimetry. V\u00a0cel\u00e9m p\u016fdn\u00edm profilu je z\u00e1soba vody v\u011bt\u0161\u00ed, relativn\u00ed nasycen\u00ed je nej\u010dast\u011bji mezi 20\u00a0a\u00a060\u00a0procenty.<\/p>\n

Je\u0161t\u011b minul\u00fd t\u00fdden p\u0159edpov\u011bdn\u00ed modely nazna\u010dovaly, \u017ee by sr\u00e1\u017ekov\u00e9 \u00fahrny mohly b\u00fdt v\u00a0tomto t\u00fddnu relativn\u011b vysok\u00e9, ale nyn\u00ed jsou ji\u017e skoup\u011bj\u0161\u00ed. \u201ePo\u010das\u00ed ovlivn\u00ed hlavn\u011b zvln\u011bn\u00e1 studen\u00e1 fronta, za n\u00ed\u017e k\u00a0n\u00e1m pronikne chladn\u00fd vzduch od severu. Se zm\u011bnou charakteru po\u010das\u00ed se dostav\u00ed i\u00a0sr\u00e1\u017eky. Ty za\u010dnou v\u00a0\u00fater\u00fd a\u00a0budou se prom\u011bnliv\u011b objevovat hlavn\u011b do \u010dtvrtka, \u010d\u00e1st bude z\u00a0bou\u0159ek. Nejv\u00edce de\u0161t\u011b \u010dek\u00e1me na severoz\u00e1pad\u011b a\u00a0severu republiky, kde mohou \u00fahrny dos\u00e1hnout a\u017e 30\u00a0milimetr\u016f za t\u00fdden. Jinak budou okolo deseti milimetr\u016f. Na Morav\u011b, hlavn\u011b sm\u011brem na v\u00fdchod, to vypad\u00e1, \u017ee sr\u00e1\u017eek bude m\u00e1lo a\u00a0nemus\u00ed zde m\u00edsty pr\u0161et v\u016fbec,\u201c uvedli tv\u016frci InterSucha.<\/p>\n

<\/a><\/a><\/p>\n

D\u00e9\u0161\u0165 zm\u00edrn\u00ed p\u016fdn\u00ed sucho hlavn\u011b ve svrchn\u00ed vrstv\u011b, ale pravd\u011bpodobn\u011b jen na p\u0159echodnou a\u00a0kr\u00e1tkou dobu a\u00a0v dal\u0161\u00edch dnech se p\u016fdn\u00ed sucho op\u011bt rychle rozvine. \u201eBude hodn\u011b z\u00e1le\u017eet, jestli se dal\u0161\u00ed t\u00fdden objev\u00ed sr\u00e1\u017eky op\u011bt, nebo nav\u00e1\u017ee su\u0161\u0161\u00ed obdob\u00ed. Ve v\u00fdhledu by v\u00a0polovin\u011b p\u0159\u00ed\u0161t\u00edho t\u00fddne mohlo zase zapr\u0161et, ale je to zat\u00edm dost nejist\u00e9. Koncem t\u00fddne bude tedy m\u00edrn\u00e9 a\u00a0hor\u0161\u00ed sucho op\u011bt skoro na 80\u00a0procentech \u00fazem\u00ed republiky,\u201c uvedli auto\u0159i webu. Vysu\u0161ov\u00e1n\u00ed krajiny zp\u016fsobuj\u00ed i\u00a0vysok\u00e9 teploty, do 19.\u00a0kv\u011btna by m\u011bly b\u00fdt vy\u0161\u0161\u00ed, ne\u017e je pr\u016fm\u011br pro l\u00e9ta 1991\u00a0a\u017e 2020.<\/p>\n

<\/a><\/a><\/p>\n

V zem\u011bd\u011blsk\u00e9 krajin\u011b se sucho projevuje t\u00edm, \u017ee plodiny zpomaluj\u00ed r\u016fst, ja\u0159iny \u0161patn\u011b vzch\u00e1zej\u00ed, obilniny se nedostate\u010dn\u011b odno\u017euj\u00ed a\u00a0\u0161patn\u011b rostou i\u00a0p\u00edcniny na louk\u00e1ch a\u00a0pastvin\u00e1ch. V\u00a0n\u011bkter\u00fdch lokalit\u00e1ch u\u017e zem\u011bd\u011blci pozoruj\u00ed i\u00a0nedostatek vody v\u00a0toc\u00edch a\u00a0studn\u00edch. Podle dat ze s\u00edt\u011b DendroNetWork<\/a> trp\u00ed vysok\u00fdm \u010di extr\u00e9mn\u00edm stresem t\u00e9m\u011b\u0159 t\u0159i \u010dtvrtiny les\u016f, jen p\u011bt procent je v\u00a0sou\u010dasnosti bez stresu zp\u016fsoben\u00e9ho nedostatkem vody. P\u0159ed 11\u00a0lety citeln\u00e9 sucho spustilo k\u016frovcovou kalamitu, kter\u00e1 za n\u011bkolik let zdecimovala podstatnou \u010d\u00e1st smrkov\u00fdch porost\u016f.<\/p>\n

Agr\u00e1rn\u00edci: Sucho zp\u016fsob\u00ed ni\u017e\u0161\u00ed v\u00fdnosy<\/p>\n

Zem\u011bd\u011blci kv\u016fli suchu o\u010dek\u00e1vaj\u00ed ni\u017e\u0161\u00ed hektarov\u00e9 v\u00fdnosy i\u00a0hor\u0161\u00ed kvalitu plodin. Aktu\u00e1ln\u011b jsou podle nich nejv\u00edce ohro\u017eeny zejm\u00e9na jarn\u00ed obilniny, kter\u00e9 kv\u016fli suchu \u0161patn\u011b vzch\u00e1zej\u00ed a\u00a0nerostou. Avizovan\u00e9 de\u0161t\u011b mohou situaci \u010d\u00e1ste\u010dn\u011b zlep\u0161it, bude ale z\u00e1le\u017eet na jejich intenzit\u011b a\u00a0plo\u0161n\u00e9m rozlo\u017een\u00ed, uvedli agr\u00e1rn\u00edci na dotaz \u010cTK.<\/p>\n

\u201eSucho se prom\u00edtne p\u0159edev\u0161\u00edm do ni\u017e\u0161\u00edch v\u00fdnos\u016f, a\u00a0tedy ni\u017e\u0161\u00ed produkce potravin a\u00a0surovin. V\u00a0kombinaci s\u00a0aktu\u00e1ln\u011b n\u00edzk\u00fdmi cenami to m\u016f\u017ee znamenat v\u00fdrazn\u00fd tlak na ekonomiku zem\u011bd\u011blsk\u00fdch podnik\u016f,\u201c uvedl p\u0159edseda Zem\u011bd\u011blsk\u00e9ho svazu \u010cR Martin P\u00fdcha.<\/p>\n

Tak\u00e9 agr\u00e1rn\u00ed analytik Petr Havel o\u010dek\u00e1v\u00e1 ni\u017e\u0161\u00ed hektarov\u00e9 v\u00fdnosy a\u00a0hor\u0161\u00ed kvalitu hospod\u00e1\u0159sk\u00fdch plodin. Rizika sucha budou zem\u011bd\u011blce podle Havla prov\u00e1zet a\u017e do doby sklizn\u011b, o\u010dek\u00e1v\u00e1 p\u0159itom plo\u0161n\u011bj\u0161\u00ed intenzitu dopad\u016f oproti minul\u00fdm rok\u016fm.<\/p>\n

Dopady sucha mohou podle Havla p\u0159edstavovat tak\u00e9 dal\u0161\u00ed tlak na r\u016fst cen zem\u011bd\u011blsk\u00fdch komodit. M\u00edru zdra\u017een\u00ed ale podle n\u011bj ovlivn\u00ed dal\u0161\u00ed v\u00fdvoj po\u010das\u00ed a\u00a0leto\u0161n\u00ed sklize\u0148 v\u00a0dal\u0161\u00edch zem\u00edch. \u201eR\u016fst nemus\u00ed b\u00fdt velk\u00fd, na druhou stranu jsou tu mimo jin\u00e9 n\u00e1klady na pohonn\u00e9 hmoty a\u00a0hnojiva, kter\u00e9 do cen tak\u00e9 promluv\u00ed,\u201c \u0159ekl.<\/p>\n

<\/a><\/a><\/p>\n

Prezident Agr\u00e1rn\u00ed komory \u010cR Jan Dole\u017eal upozornil, \u017ee sucho neznamen\u00e1 jen pomalej\u0161\u00ed r\u016fst plodin. \u201eRostliny jsou oslaben\u00e9 a\u00a0n\u00e1chyln\u011bj\u0161\u00ed k\u00a0dal\u0161\u00edm stresov\u00fdm faktor\u016fm, jako jsou \u0161k\u016fdci nebo jarn\u00ed mrazy,\u201c uvedl Dole\u017eal. Kombinace sucha, mraz\u016f i\u00a0p\u0159emno\u017een\u00e9ho hrabo\u0161e vede podle n\u011bj k\u00a0tomu, \u017ee porosty nevzch\u00e1zej\u00ed a\u00a0nevyv\u00edjej\u00ed se tak, jak by bylo pot\u0159eba, co\u017e se m\u016f\u017ee v\u00fdrazn\u011b projevit na v\u00fdnosech i\u00a0celkov\u00e9 leto\u0161n\u00ed \u00farod\u011b.<\/p>\n

Aktu\u00e1ln\u011b jsou podle agr\u00e1rn\u00edk\u016f suchem nejv\u00edce ohro\u017een\u00e9 ja\u0159iny, riziko se ale postupn\u011b roz\u0161i\u0159uje i\u00a0na dal\u0161\u00ed plodiny. \u201eProbl\u00e9my o\u010dek\u00e1v\u00e1me u\u00a0kuku\u0159ice, brambor nebo cukrovky. V\u00fdznamn\u00fdm dopadem je tak\u00e9 nedostatek p\u00edce, co\u017e m\u016f\u017ee zas\u00e1hnout \u017eivo\u010di\u0161nou v\u00fdrobu,\u201c uvedl P\u00fdcha.<\/p>\n

Zem\u011bd\u011blci se sna\u017e\u00ed dopady sucha omezovat, jejich mo\u017enosti jsou ale omezen\u00e9, uvedli agr\u00e1rn\u00edci. Vyu\u017e\u00edvaj\u00ed nap\u0159\u00edklad \u0161etrn\u00e9 technologie zpracov\u00e1n\u00ed p\u016fdy s\u00a0c\u00edlem sn\u00ed\u017eit odpar vody, p\u011bstuj\u00ed meziplodiny, kter\u00e9 v\u00a0p\u016fd\u011b dr\u017e\u00ed vl\u00e1hu nebo odoln\u011bj\u0161\u00ed odr\u016fdy. Prevenci p\u0159edstavuje i\u00a0vy\u0161\u0161\u00ed pod\u00edl organick\u00e9 hmoty v\u00a0p\u016fd\u011b, \u010deho\u017e lze dos\u00e1hnout vyu\u017eit\u00edm organick\u00fdch hnojiv.<\/p>\n

<\/a><\/a><\/p>\n

V n\u011bkter\u00fdch p\u0159\u00edpadech mohou zem\u011bd\u011blci vyu\u017e\u00edt i\u00a0z\u00e1vlahy, jde ale o\u00a0finan\u010dn\u011b n\u00e1ro\u010dn\u00e9 \u0159e\u0161en\u00ed. \u201eP\u0159i sou\u010dasn\u00fdch n\u00edzk\u00fdch v\u00fdkupn\u00edch cen\u00e1ch tak \u010dasto stoj\u00ed p\u0159ed obt\u00ed\u017en\u00fdm rozhodov\u00e1n\u00edm, zda se jim takov\u00e1 investice v\u016fbec vyplat\u00ed. Na \u0159ad\u011b m\u00edst to nav\u00edc ani nen\u00ed mo\u017en\u00e9, proto\u017ee chyb\u00ed infrastruktura nebo povolen\u00ed. V\u00a0praxi se tak zavla\u017euj\u00ed jen n\u011bkter\u00e9 druhy zeleniny a\u00a0\u010d\u00e1st ploch chmele nebo vinn\u00e9 r\u00e9vy,\u201c dodal Dole\u017eal.<\/p>\n

Agr\u00e1rn\u00ed komora \u010cR proto vyzve ministerstvo zem\u011bd\u011blstv\u00ed k\u00a0\u00faprav\u011b n\u011bkter\u00fdch dota\u010dn\u00edch podm\u00ednek, kter\u00e9 jsou v\u00a0dob\u011b v\u00fdrazn\u011bj\u0161\u00edho sucha obt\u00ed\u017en\u011b splniteln\u00e9, nebo kontraproduktivn\u00ed. Komora nap\u0159\u00edklad navrhuje zru\u0161en\u00ed povinn\u00fdch nepose\u010den\u00fdch ploch na trval\u00fdch travn\u00edch porostech nad 30\u00a0hektar\u016f. \u201eTy dnes v\u00a0praxi slou\u017e\u00ed jako \u00fato\u010di\u0161t\u011b a\u00a0zdroj potravy pro hrabo\u0161e. Zru\u0161en\u00ed tohoto opat\u0159en\u00ed by z\u00e1rove\u0148 mohlo alespo\u0148 \u010d\u00e1ste\u010dn\u011b zm\u00edrnit nedostatek krmiva zp\u016fsoben\u00fd leto\u0161n\u00edm extr\u00e9mn\u00edm suchem,\u201c uvedl Dole\u017eal.<\/p>\n

Ministerstvo zem\u011bd\u011blstv\u00ed na dotaz \u010cTK uvedlo, \u017ee si pln\u011b uv\u011bdomuje nutnost pracovat na opat\u0159en\u00edch, kter\u00e1 zv\u00fd\u0161\u00ed odolnost krajiny v\u016f\u010di suchu. V\u00a0sou\u010dasnosti ale podle resortu nen\u00ed mo\u017en\u00e9 p\u0159\u00edpadn\u00e9 dopady sucha na celkovou \u00farodu spolehliv\u011b vyhodnotit. \u201eKl\u00ed\u010dov\u00fd bude dal\u0161\u00ed v\u00fdvoj sr\u00e1\u017eek v\u00a0n\u00e1sleduj\u00edc\u00edch n\u011bkolika t\u00fddnech. Pokud bude dostatek vhodn\u011b rozlo\u017een\u00fdch sr\u00e1\u017eek, lze obecn\u011b \u0159\u00edci, \u017ee porosty mohou b\u00fdt i\u00a0p\u0159es dosavadn\u00ed velmi such\u00e9 obdob\u00ed schopny tyto negativn\u00ed dopady na v\u00fdnos alespo\u0148 z\u010d\u00e1sti zm\u00edrnit,\u201c uvedl mluv\u010d\u00ed \u00fa\u0159adu Vojt\u011bch B\u00edl\u00fd.<\/p>\n

<\/a><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"U\u017e v\u00edce ne\u017e t\u0159etina \u010ceska trp\u00ed nejhor\u0161\u00edm stupn\u011bm p\u016fdn\u00edho sucha v\u00a0hloubce do jednoho metru. Dal\u0161\u00edch 30\u00a0procent \u00fazem\u00ed je…\n","protected":false},"author":2,"featured_media":75650,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[43,42,41,40,23013,22904,850,5186,7031,590],"class_list":{"0":"post-75649","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-cesko","8":"tag-ceska-republika","9":"tag-cesko","10":"tag-czech-republic","11":"tag-czechia","12":"tag-intersucho","13":"tag-obili","14":"tag-potraviny","15":"tag-puda","16":"tag-sucho","17":"tag-zemedelstvi"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116518131416805012","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/75649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=75649"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/75649\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/75650"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=75649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=75649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=75649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}