{"id":168772,"date":"2026-08-04T23:38:18","date_gmt":"2026-08-04T23:38:18","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/168772\/"},"modified":"2026-08-04T23:38:18","modified_gmt":"2026-08-04T23:38:18","slug":"slepice-v-klecich-jsou-pry-ekologictejsi-zjistili-vedci-to-je-nedorozumeni","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/168772\/","title":{"rendered":"Slepice v\u00a0klec\u00edch jsou pr\u00fd ekologi\u010dt\u011bj\u0161\u00ed, zjistili v\u011bdci. To je nedorozum\u011bn\u00ed"},"content":{"rendered":"

U\u017e od 1.\u00a0ledna 2027\u00a0budou v\u00a0\u010cesku zak\u00e1zan\u00e9 klecov\u00e9 chovy slepic. P\u0159ed \u0161esti lety to schv\u00e1lila Sn\u011bmovna v\u00a0r\u00e1mci z\u00e1kona o\u00a0ochran\u011b zv\u00ed\u0159at proti t\u00fdr\u00e1n\u00ed. P\u0159i \u0159\u00eddce zapln\u011bn\u00fdch lavic\u00edch tenkr\u00e1t sta\u010dilo 53\u00a0hlas\u016f<\/a> pro zm\u011bnu, kter\u00e1 pot\u011b\u0161ila ochr\u00e1nce zv\u00ed\u0159at a\u00a0zarmoutila klecov\u00e9 dr\u016fbe\u017e\u00e1\u0159e.<\/p>\n

V politice \u0161lo o\u00a0jeden z\u00a0m\u00e1la p\u0159\u00edpad\u016f, kdy postoj \u0161etrn\u00fd k\u00a0p\u0159\u00edrod\u011b porazil v\u00a0p\u0159\u00edm\u00e9m souboji ekonomick\u00e9 argumenty. V\u00a0roce 2020\u00a0\u017eily v\u00a0\u010desk\u00fdch klec\u00edch zhruba dv\u011b t\u0159etiny v\u0161ech nosnic, celkem asi \u010dty\u0159i miliony. Chovatel\u00e9 varovali<\/a>, \u017ee z\u00e1kon zdra\u017e\u00ed tuzemsk\u00e1 vejce a\u00a0pos\u00edl\u00ed dovoz levn\u011bj\u0161\u00ed klecov\u00e9 sn\u016f\u0161ky, \u010d\u00edm\u017e dom\u00e1c\u00ed dr\u016fb\u011b\u017e\u00e1\u0159i ztrat\u00ed konkurenceschopnost<\/a>. A\u00a0n\u011bkte\u0159\u00ed zav\u0159ou rovnou, proto\u017ee do p\u0159estavby farem nebudou investovat.<\/p>\n

Nad pragmatismem p\u0159esto p\u0159ev\u00e1\u017eilo soucitn\u00e9 stanovisko. Z\u00a0dne\u0161n\u00edho pohledu to p\u016fsob\u00ed m\u00e1lem jako \u0161\u0165astn\u00e1 n\u00e1hoda. Aktu\u00e1ln\u00ed vl\u00e1dn\u00ed sestava by se na takov\u00fd n\u00e1vrh (tehdy p\u0159i\u0161el od Pir\u00e1t\u016f) d\u00edvala skrz prsty. Z\u00e1kaz n\u00e1s sice \u0159ad\u00ed do spole\u010dnosti vysp\u011bl\u00fdch zem\u00ed (Rakousko, N\u011bmecko, \u0160v\u00fdcarsko), ale tak\u00e9 nese rukopis ideov\u00e9ho nep\u0159\u00edtele nov\u00e9 Babi\u0161ovy vl\u00e1dy: m\u011bn\u011bn\u00ed sv\u011bta k\u00a0lep\u0161\u00edmu ve jm\u00e9nu hodnot a\u00a0na \u00fakor zaveden\u00fdch pravidel spot\u0159eby. <\/p>\n

Vy\u0161la by z\u00a0toho x-t\u00e1 kulturn\u00ed v\u00e1lka mezi takzvan\u00fdm zdrav\u00fdm rozumem (pod\u00edvejte na Pol\u00e1ky, ti nic nezakazuj\u00ed) a\u00a0takzvan\u00fdm aktivismem. Vy\u0161\u0161\u00ed karty jsou p\u0159itom po volb\u00e1ch v\u00a0rukou pragmatik\u016f, ne idealist\u016f.<\/p>\n

Do t\u00e9hle doby p\u0159ich\u00e1z\u00ed letn\u00ed zpr\u00e1va, kter\u00e9 si v\u0161imla i\u00a0\u010desk\u00e1 m\u00e9dia: vejce z\u00a0voln\u00e9ho v\u00fdb\u011bhu maj\u00ed t\u00e9m\u011b\u0159 dvojn\u00e1sobnou klimatickou stopu oproti t\u011bm z\u00a0klecov\u00fdch chov\u016f. Zjistila to v\u011bdeck\u00e1 studie publikovan\u00e1 v\u00a0\u010dasopise Royal Society Open Science, o\u00a0kter\u00e9 napsal den\u00edk The Guardian<\/a>. Ekologick\u00fd, p\u0159\u00edrodn\u00ed chov slepic znamen\u00e1 v\u00edc emis\u00ed, zat\u011b\u017euje p\u0159\u00edrodu v\u00edc ne\u017e velkodr\u016fbe\u017e\u00e1rny form\u00e1tu v\u011bzen\u00ed. No p\u00e1ni!<\/p>\n

P\u0159e\u010dt\u011bte si tak\u00e9:<\/a><\/p>\n

Jak tomu rozum\u011bt? Stala se n\u011bkde chyba, ukvapili jsme se, zm\u00fdlili jsme se fat\u00e1ln\u011b? Nen\u00ed \u010das se \u0161t\u00edpnout, procitnout z\u00a0bio-sn\u016f a\u00a0sklonit se p\u0159ed zdrav\u00fdm rozumem pragmatik\u016f?<\/p>\n

Z\u00e1le\u017e\u00ed na tom, odkud se na v\u011bc d\u00edv\u00e1te. Je mo\u017en\u00e9 p\u0159ipustit, \u017ee t\u00fdr\u00e1n\u00ed slepic – je to tak, v\u017edy\u0165 z\u00e1kon je \u201echr\u00e1n\u00ed proti t\u00fdr\u00e1n\u00ed\u201c – m\u016f\u017ee b\u00fdt v\u00a0d\u016fsledku matematicky ekologi\u010dt\u011bj\u0161\u00ed. V\u011bdeck\u00e9 zji\u0161t\u011bn\u00ed takov\u00fd v\u00fdklad umo\u017e\u0148uje. Ale ur\u010dit\u011b z\u00a0n\u011bj nevypl\u00fdv\u00e1, \u017ee by voln\u00fd chov byl n\u011bjak\u00fd marketingov\u00fd m\u00fdtus a\u00a0\u017ee star\u00e9 dobr\u00e9 klece ne\u0159ekly sv\u00e9 posledn\u00ed slovo.<\/p>\n

Studie, jak ji p\u0159evypr\u00e1v\u011bl tisk, je m\u00edsty sporn\u00e1. Op\u00edr\u00e1 se o\u00a0data z\u00a0let 2009-2010, nezab\u00fdvala se pou\u017e\u00edv\u00e1n\u00edm pesticid\u016f nebo vlivem klecov\u00fdch chov\u016f na biologickou rozmanitost. Ale z\u00e1klad patrn\u011b sed\u00ed: klece jsou efektivn\u011bj\u0161\u00ed, proto\u017ee vykazuj\u00ed lep\u0161\u00ed pom\u011br slepice\/vejce, zv\u00ed\u0159ata p\u0159itom zab\u00edraj\u00ed podstatn\u011b m\u00e9n\u011b m\u00edsta a\u00a0spot\u0159ebuj\u00ed m\u00e9n\u011b krmiva, kter\u00e9 nav\u00edc nemus\u00ed b\u00fdt ekologicky vyp\u011bstovan\u00e9.<\/p>\n

Neboli, kdybyste cht\u011bli vyrobit milion vajec v\u00fdhodn\u011b a\u00a0s men\u0161\u00ed uhl\u00edkovou stopou, poda\u0159\u00ed se v\u00e1m to pravd\u011bpodobn\u011bji v\u00a0hang\u00e1ru pr\u016fmyslov\u00e9ho velkochovu ne\u017e ve v\u00fdb\u011bhu na zelen\u00e9 louce.<\/p>\n

Souvislosti:<\/a><\/p>\n

Kl\u00ed\u010dov\u00e9 je slovo \u201evyrobit\u201c. \u017divo\u010di\u0161n\u00e1 v\u00fdroba n\u011bkdy mus\u00ed vypadat jako \u201ev\u00fdrobn\u00ed proces\u201c, n\u011bkdy j\u00edm i\u00a0skute\u010dn\u011b je, ale nen\u00ed dobr\u00e9 to slovo dot\u00e1hnout do d\u016fsledk\u016f.<\/p>\n

Kdy\u017e to p\u0159esto ud\u011bl\u00e1me, m\u016f\u017eeme starosti o\u00a0t\u00fdr\u00e1n\u00ed hodit za hlavu, \u0159\u00edct, \u017ee vejce se vyr\u00e1b\u011bj\u00ed n\u011bjak podobn\u011b jako kuli\u010dkov\u00e1 lo\u017eiska, a\u00a0prohl\u00e1sit klece za ide\u00e1l produktivity. I\u00a0ekologie? To sotva. Ani britsk\u00e1 studie se ned\u00e1 p\u0159elo\u017eit jako ekologick\u00e1 obhajoba klec\u00ed. To by toti\u017e znamenalo, \u017ee \u017eivotn\u00edmu prost\u0159ed\u00ed rozum\u00edme jen jako v\u00fdsledku rovnice. A\u00a0vypad\u00e1v\u00e1 z\u00a0n\u011bj to hlavn\u00ed: n\u00e1\u0161 vztah ke sv\u011btu, do kter\u00e9ho \u010dlov\u011bk pat\u0159\u00ed \u00fapln\u011b stejn\u011b jako kur dom\u00e1c\u00ed.<\/p>\n

N\u011bkte\u0159\u00ed lid\u00e9 chod\u00ed sp\u00e1t se slepicemi a\u00a0vst\u00e1vaj\u00ed za kurop\u011bn\u00ed a\u00a0v tom, \u017ee se to tak \u0159\u00edk\u00e1, je sly\u0161et ozv\u011bna harmonie. Pon\u011bt\u00ed, \u017ee slepice nem\u00e1me produktivn\u011b tr\u00e1pit. K\u00a0tomu z\u00e1v\u011bru nen\u00ed pot\u0159eba doch\u00e1zet technick\u00fdm v\u00fdpo\u010dtem, ale na prvn\u00edm m\u00edst\u011b \u00fasudkem, \u017ee se to ned\u011bl\u00e1.<\/p>\n

Studie p\u016fsob\u00ed dojmem, jako \u017ee si mus\u00edme vyb\u00edrat n\u011bco za n\u011bco: bu\u010f ekologick\u00e9 a\u00a0efektivn\u00ed t\u00fdr\u00e1n\u00ed, nebo m\u00e9n\u011b m\u011b\u0159iteln\u011b ekologick\u00fd a\u00a0m\u00e9n\u011b vajec produkuj\u00edc\u00ed well-being sl\u00edpek. To by byla fale\u0161n\u00e1 volba. Dobr\u00e1 tak pro p\u00e1na tvorstva, kter\u00fd m\u00e1 za to, \u017ee d\u016fmysln\u011b spravuje p\u0159\u00edrodu podle jednoho m\u011b\u0159\u00edtka: aby se mu vypl\u00e1cela.<\/p>\n","protected":false},"excerpt":{"rendered":"U\u017e od 1.\u00a0ledna 2027\u00a0budou v\u00a0\u010cesku zak\u00e1zan\u00e9 klecov\u00e9 chovy slepic. P\u0159ed \u0161esti lety to schv\u00e1lila Sn\u011bmovna v\u00a0r\u00e1mci z\u00e1kona o\u00a0ochran\u011b…\n","protected":false},"author":2,"featured_media":168773,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[11],"tags":[2067,1976,587,497,54,1103,18106,589,53,52],"class_list":["post-168772","post","type-post","status-publish","format-standard","has-post-thumbnail","category-svet","tag-drubez","tag-ekologie","tag-klecove-chovy","tag-slepice","tag-svet","tag-tyrani-zvirat","tag-uhlikova-stopa","tag-vejce","tag-world","tag-world-news"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/117039877824685022","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/168772","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=168772"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/168772\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/168773"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=168772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=168772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=168772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}