{"id":951,"date":"2025-07-15T16:26:38","date_gmt":"2025-07-15T14:26:38","guid":{"rendered":"https:\/\/inregion.cz\/?p=951"},"modified":"2025-07-15T16:26:38","modified_gmt":"2025-07-15T14:26:38","slug":"sucho-a-vedro-zvysuji-riziko-kurovcove-kalamity-na-vysocine-i-v-dalsich-regionech-ceska","status":"publish","type":"post","link":"https:\/\/inregion.cz\/mystaging01\/2025\/07\/15\/sucho-a-vedro-zvysuji-riziko-kurovcove-kalamity-na-vysocine-i-v-dalsich-regionech-ceska\/","title":{"rendered":"Sucho a vedro zvy\u0161uj\u00ed riziko k\u016frovcov\u00e9 kalamity na Vyso\u010din\u011b i v dal\u0161\u00edch regionech \u010ceska"},"content":{"rendered":"\n

Such\u00e9 a hork\u00e9 po\u010das\u00ed znovu zvy\u0161uje riziko masov\u00e9ho \u0161\u00ed\u0159en\u00ed k\u016frovce v les\u00edch nap\u0159\u00ed\u010d Vyso\u010dinou, ale tak\u00e9 v dal\u0161\u00edch \u010d\u00e1stech \u010cesk\u00e9 republiky. V\u00fdrazn\u00fd nedostatek sr\u00e1\u017eek a vysok\u00e9 denn\u00ed teploty oslabuj\u00ed vitalitu strom\u016f a podporuj\u00ed podm\u00ednky pro dal\u0161\u00ed vlny k\u016frovcov\u00e9 kalamity. Meteorologov\u00e9 spo\u010d\u00edtali, \u017ee od ledna do kv\u011btna spadlo na \u00fazem\u00ed Vyso\u010diny jen p\u011btapades\u00e1t procent b\u011b\u017en\u00e9ho mno\u017estv\u00ed sr\u00e1\u017eek. Stromy trp\u00ed stresem, sni\u017euj\u00ed svou obranyschopnost a k\u016frovec je pak dok\u00e1\u017ee sn\u00e1ze napadnout.<\/strong><\/p>\n\n\n\n

Pavel \u0158eho\u0159, radn\u00ed Kraje Vyso\u010dina pro oblast lesn\u00edho a vodn\u00edho hospod\u00e1\u0159stv\u00ed, upozor\u0148uje p\u0159edev\u0161\u00edm na star\u0161\u00ed smrkov\u00e9 porosty. \u201eObjevuj\u00ed se jednotliv\u00e9 stromy i cel\u00e9 skupiny s rezav\u00fdmi korunami. V porostech z\u016fst\u00e1vaj\u00ed dal\u0161\u00ed napaden\u00e9 smrky, kter\u00e9 zat\u00edm vypadaj\u00ed zdrav\u011b, ale postupn\u011b tak\u00e9 zrezav\u011bj\u00ed. Kl\u00ed\u010dov\u00fd krok v boji s k\u016frovcem p\u0159edstavuje v\u010dasn\u00e9 nalezen\u00ed a zpracov\u00e1n\u00ed napaden\u00fdch strom\u016f. Je pot\u0159eba zachytit za\u010d\u00e1tek kalamity a p\u0159edej\u00edt jej\u00edmu roz\u0161\u00ed\u0159en\u00ed. Vedle modern\u00edch metod, nap\u0159\u00edklad anal\u00fdzy spektrozon\u00e1ln\u00edch sn\u00edmk\u016f, z\u016fst\u00e1v\u00e1 z\u00e1kladn\u00ed povinnost\u00ed d\u016fkladn\u00e1 vizu\u00e1ln\u00ed kontrola. Z\u00e1vrtov\u00e9 otvory a drobn\u00e9 drtinky na pat\u011b kmene signalizuj\u00ed probl\u00e9m,\u201c vysv\u011btluje.<\/p>\n\n\n\n

K\u016frovec zp\u016fsobil v posledn\u00edch letech nejv\u011bt\u0161\u00ed kalamitu v historii \u010desk\u00e9ho lesnictv\u00ed. Nejtvrd\u0161\u00ed z\u00e1sah za\u017eily p\u0159edev\u0161\u00edm Jesen\u00edky, severn\u00ed Morava a Slezsko, Vyso\u010dina, ji\u017en\u00ed \u010cechy a \u010d\u00e1sti severn\u00edch \u010cech. Od roku 2015 do 2021 kalamita vrcholila, a jen v roce 2019 vyt\u011b\u017eily \u010desk\u00e9 lesy p\u0159es 30 milion\u016f kub\u00edk\u016f k\u016frovcov\u00e9ho d\u0159eva. Zni\u010den\u00e9 smrkov\u00e9 monokultury se musely masivn\u011b obnovovat, p\u0159i\u010dem\u017e \u0159ada vlastn\u00edk\u016f nest\u00edhala zpracov\u00e1vat d\u0159evo v\u010das. Na severn\u00ed Morav\u011b a v Jesen\u00edk\u00e1ch se objevovaly rozs\u00e1hl\u00e9 holiny, kde uschly cel\u00e9 porosty.<\/p>\n\n\n\n

V posledn\u00edch dvou letech se tempo \u0161\u00ed\u0159en\u00ed k\u016frovce m\u00edrn\u011b zpomalilo, zejm\u00e9na v oblastech, kde se poda\u0159ilo napaden\u00e9 stromy vyt\u011b\u017eit a obnovit lesy pest\u0159ej\u0161\u00ed skladbou d\u0159evin. Odborn\u00edci v\u0161ak varuj\u00ed, \u017ee sucho a vysok\u00e9 teploty mohou k\u016frovce znovu nastartovat. Probl\u00e9my hl\u00e1s\u00ed nejen Vyso\u010dina, ale tak\u00e9 \u010d\u00e1st Jiho\u010desk\u00e9ho kraje, Plze\u0148ska a n\u011bkter\u00e9 oblasti Karlovarsk\u00e9ho a St\u0159edo\u010desk\u00e9ho kraje.<\/p>\n\n\n\n

Ji\u0159\u00ed Barto\u0161 z krajsk\u00e9ho odboru \u017eivotn\u00edho prost\u0159ed\u00ed a zem\u011bd\u011blstv\u00ed upozor\u0148uje, \u017ee sou\u010dasn\u00e1 vysok\u00e1 popt\u00e1vka po d\u0159evn\u00ed hmot\u011b paradoxn\u011b pom\u00e1h\u00e1 \u0159e\u0161it situaci. \u201eD\u00edky odbytov\u00fdm mo\u017enostem se napaden\u00e9 d\u0159evo da\u0159\u00ed rychle vyt\u011b\u017eit a prodat, co\u017e brzd\u00ed \u0161\u00ed\u0159en\u00ed k\u016frovce. P\u0159esto doporu\u010dujeme p\u0159i harwestorov\u00e9 t\u011b\u017eb\u011b pou\u017e\u00edvat odkor\u0148ovac\u00ed hlavice. Sice to lehce zpomal\u00ed pr\u00e1ci a nav\u00fd\u0161\u00ed n\u00e1klady, ale v\u00fdrazn\u011b to omez\u00ed \u0161\u00ed\u0159en\u00ed k\u016frovce p\u0159i transportu,\u201c dod\u00e1v\u00e1.<\/p>\n\n\n\n

Ministerstvo zem\u011bd\u011blstv\u00ed p\u0159ipravilo novelu z\u00e1kona o les\u00edch \u010d.\u202f289\/1995 Sb., kter\u00e1 vejde v platnost od ledna 2026. Nov\u00e1 pravidla maj\u00ed vlastn\u00edk\u016fm les\u016f nab\u00eddnout v\u00edce volnosti p\u0159i hospoda\u0159en\u00ed a podpo\u0159it p\u0159irozen\u00e9 procesy v lesn\u00edch ekosyst\u00e9mech. Legislativa vznikla po dlouh\u00fdch jedn\u00e1n\u00edch a odr\u00e1\u017e\u00ed zku\u0161enosti s dosavadn\u00ed kalamitou. Spr\u00e1vci lesa d\u00edky n\u00ed z\u00edskaj\u00ed v\u00edce n\u00e1stroj\u016f, jak l\u00e9pe reagovat na k\u016frovcovou hrozbu a p\u0159izp\u016fsobit se zm\u011bn\u00e1m klimatu.<\/p>\n\n\n\n\n<\/p>

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Such\u00e9 a hork\u00e9 po\u010das\u00ed znovu zvy\u0161uje riziko masov\u00e9ho \u0161\u00ed\u0159en\u00ed k\u016frovce v les\u00edch nap\u0159\u00ed\u010d Vyso\u010dinou,…<\/p>\n","protected":false},"author":1,"featured_media":953,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","pmpro_default_level":"","_lmt_disableupdate":"","_lmt_disable":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[26,42,36,38,40,28],"tags":[325,324,195,321,320,322,323,326,284],"class_list":["post-951","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cesko","category-karlovarsky","category-olomoucky","category-plzensky","category-stredocesky","category-vysocina","tag-jeseniky","tag-jihocesky-kraj","tag-kraj-vysocina","tag-kurovcova-kalamita","tag-kurovec","tag-kurovec-v-cesku","tag-nedostatek-srazek-v-cesku","tag-plzensko","tag-sucho","pmpro-has-access"],"mb":[],"mfb_rest_fields":["title","gutenberg_elementor_mode"],"_links":{"self":[{"href":"https:\/\/inregion.cz\/mystaging01\/wp-json\/wp\/v2\/posts\/951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inregion.cz\/mystaging01\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inregion.cz\/mystaging01\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inregion.cz\/mystaging01\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/inregion.cz\/mystaging01\/wp-json\/wp\/v2\/comments?post=951"}],"version-history":[{"count":1,"href":"https:\/\/inregion.cz\/mystaging01\/wp-json\/wp\/v2\/posts\/951\/revisions"}],"predecessor-version":[{"id":954,"href":"https:\/\/inregion.cz\/mystaging01\/wp-json\/wp\/v2\/posts\/951\/revisions\/954"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inregion.cz\/mystaging01\/wp-json\/wp\/v2\/media\/953"}],"wp:attachment":[{"href":"https:\/\/inregion.cz\/mystaging01\/wp-json\/wp\/v2\/media?parent=951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inregion.cz\/mystaging01\/wp-json\/wp\/v2\/categories?post=951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inregion.cz\/mystaging01\/wp-json\/wp\/v2\/tags?post=951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}