Hniloba kvetn\u00fdch \u0161pi\u010diek (\u010diernenie z\u00e1kladne paradajky) je no\u010dnou morou ka\u017ed\u00e9ho z\u00e1hradk\u00e1ra. Do z\u00e1hrady pr\u00eddete pln\u00ed o\u010dak\u00e1vania kr\u00e1snych plodov, no na \u0161pi\u010dk\u00e1ch n\u00e1jdete such\u00e9, prepadnut\u00e9, tmavohned\u00e9 a\u017e \u010dierne \u0161kvrny.<\/p>\n\n\n\n
Dobr\u00e1 spr\u00e1va: Nie je to n\u00e1kazliv\u00e9 ochorenie, ktor\u00e9 sa \u0161\u00edri z rastliny na rastlinu ako plese\u0148. Je to fyziologick\u00e1 porucha sp\u00f4soben\u00e1 nedostatkom v\u00e1pnika v plodoch.<\/p>\n\n\n\n
Tu je kompletn\u00fd n\u00e1vod, ako spr\u00e1vne bojova\u0165 proti hnilobe kvetn\u00fdch \u0161pi\u010diek a zachr\u00e1ni\u0165 svoju \u00farodu.<\/p>\n\n\n\n
Pre\u010do k nej doch\u00e1dza? (M\u00fdtus vs. realita)<\/p>\n\n\n\n
Mnoho \u013eud\u00ed si mysl\u00ed: \u201eMoje paradajky \u010dernej\u00fa; v p\u00f4de ch\u00fdba v\u00e1pnik, mus\u00edm ho prida\u0165.\u201c Vo v\u00e4\u010d\u0161ine pr\u00edpadov je v\u0161ak v p\u00f4de dostatok v\u00e1pnika. Probl\u00e9m je v tom, \u017ee rastlina ho nedok\u00e1\u017ee transportova\u0165 do plodov.<\/p>\n\n\n\n
V\u00e1pnik sa transportuje v celej rastline spolu s vodou prostredn\u00edctvom transpir\u00e1cie (odparovanie vody z listov). Ak je tento transport vody naru\u0161en\u00fd, v\u00e1pnik sa dostane k listom, ale nie k \u0161pi\u010dke plodu. Bunkov\u00e9 steny na konci paradajky sa rozpadaj\u00fa, \u010do vedie k \u010diernej hnilobe.<\/p>\n\n\n\n
Hlavn\u00e9 pr\u00ed\u010diny:<\/p>\n\n\n\n
Nepravideln\u00e9 zavla\u017eovanie: Striedanie podmienok medzi extr\u00e9mnym suchom a nadmern\u00fdm zalievan\u00edm.<\/p>\n\n\n\n
Vysok\u00e9 teploty a such\u00fd vzduch: Rastlina zatv\u00e1ra prieduchy, aby zabr\u00e1nila strate vody, \u010d\u00edm sa zastav\u00ed transport v\u00e1pnika.<\/p>\n\n\n\n
Prehnojenie dus\u00edkom alebo drasl\u00edkom: Pr\u00edli\u0161 ve\u013ea dus\u00edka vedie k bujn\u00e9mu rastu listov, \u010do vy\u010derp\u00e1va v\u0161etok v\u00e1pnik. Naopak, pr\u00edli\u0161 ve\u013ea drasl\u00edka alebo hor\u010d\u00edka blokuje pr\u00edjem v\u00e1pnika kore\u0148mi.<\/p>\n\n\n\n
Po\u0161koden\u00e9 korene: Pr\u00edli\u0161 hlbok\u00e9 zakop\u00e1vanie v bl\u00edzkosti stonky.<\/p>\n\n\n\n
Ako spr\u00e1vne bojova\u0165 proti hnilobe?<\/p>\n\n\n\n
Ak sa na plodoch u\u017e objavuj\u00fa \u0161kvrny, nemo\u017eno ich zachr\u00e1ni\u0165 (mo\u017eno ich odstr\u00e1ni\u0165, aby sa zabr\u00e1nilo oslabeniu rastliny). Na ochranu zvy\u0161ku \u00farody je v\u0161ak potrebn\u00fd okam\u017eit\u00fd z\u00e1sah.
\u2026 Prv\u00e1 pomoc: Listov\u00e9 hnojenie (okam\u017eit\u00fd z\u00e1sah)<\/p>\n\n\n\n
Ke\u010f\u017ee v\u00e1pnik sa cez korene vstreb\u00e1va pomaly, mus\u00ed by\u0165 dod\u00e1van\u00fd priamo tam, kde ho ch\u00fdba.<\/p>\n\n\n\n
K\u00fapte si tekut\u00e9 v\u00e1penat\u00e9 hnojivo (napr. Wuxal Calcium, Formit alebo organick\u00fa alternat\u00edvu).<\/p>\n\n\n\n
Postriekajte n\u00edm listy a mlad\u00e9 plody.<\/p>\n\n\n\n
D\u00f4le\u017eit\u00e9: Striekajte skoro r\u00e1no alebo ve\u010der, nikdy nie na priamom slnku, preto\u017ee by to listy sp\u00e1lilo. Aplik\u00e1ciu opakujte ka\u017ed\u00fdch 7\u201310 dn\u00ed, k\u00fdm sa probl\u00e9m nevyrie\u0161i.<\/p>\n\n\n\n
Pravideln\u00e1 a hlbok\u00e1 z\u00e1lievka (z\u00e1klad \u00faspechu)<\/p>\n\n\n\n
Paradajky potrebuj\u00fa stabilitu. Zalievajte ich menej \u010dasto, ale d\u00f4kladne (priamo ku kore\u0148om), aby p\u00f4da mohla dobre absorbova\u0165 vodu, a nie len jemne denne rosi\u0165 povrch. P\u00f4da by nikdy nemala vyschn\u00fa\u0165 nato\u013eko, aby rastlina klesla.<\/p>\n\n\n\n
Mul\u010dovanie (udr\u017eiavanie vlhkosti)
Okolo stoniek paradajok rozlo\u017ete vrstvu mul\u010da (pokosen\u00e1 tr\u00e1va, slama alebo dreven\u00e9 \u0161tiepky). Mul\u010d pom\u00e1ha udr\u017eiava\u0165 st\u00e1lu vlhkos\u0165 p\u00f4dy a chr\u00e1ni korene pred prehriat\u00edm a n\u00e1hlymi zmenami teploty.<\/p>\n\n\n\n
Vyhnite sa nedostatku dus\u00edka<\/p>\n\n\n\n
Akon\u00e1hle paradajky za\u010dn\u00fa prin\u00e1\u0161a\u0165 plody, zn\u00ed\u017ete pou\u017e\u00edvanie hnoj\u00edv bohat\u00fdch na dus\u00edk (ako je nerieden\u00fd, fermentovan\u00fd kurac\u00ed trus alebo \u201ekurac\u00ed trus\u201c). Namiesto toho pou\u017eite vyv\u00e1\u017een\u00e9 hnojivo, ide\u00e1lne \u0161peci\u00e1lne vyvinut\u00e9 pre paradajky a papriky (ktor\u00e9 s\u00fa tie\u017e citliv\u00e9 na nedostatok dus\u00edka).<\/p>\n\n\n\n
Tienenie v sklen\u00edku
Ak pestujete paradajky v sklen\u00edku, po\u010das letn\u00fdch hor\u00fa\u010dav je nevyhnutn\u00e9 dobr\u00e9 vetranie. Pri teplot\u00e1ch nad 32 \u00b0C (90 \u00b0F) sa rastlina stresuje a u\u017e nedok\u00e1\u017ee absorbova\u0165 v\u00e1pnik. Sklen\u00edk m\u00f4\u017eete v lete tie\u017e zatieni\u0165 \u0161peci\u00e1lnou sie\u0165kou alebo v\u00e1pnom.<\/p>\n\n\n\n
Prevencia na bud\u00faci rok
V\u00e1pnenie na jese\u0148: Ak je p\u00f4da preuk\u00e1zate\u013ene kysl\u00e1, aplikujte na jese\u0148 dolomitov\u00e9 v\u00e1pno. Do v\u00fdsadbovej jamy m\u00f4\u017eete prida\u0165 hrs\u0165 mlet\u00fdch vaje\u010dn\u00fdch \u0161krup\u00edn (p\u00f4sobia pomaly, ale maj\u00fa dlhotrvaj\u00faci \u00fa\u010dinok) alebo trochu z\u00e1hradn\u00e9ho v\u00e1pna.<\/p>\n\n\n\n
V\u00fdber odrody: Podlhovast\u00e9, m\u00e4sit\u00e9 paradajky (napr. San Marzano alebo \u201eB\u00fd\u010die srdce\u201c) s\u00fa n\u00e1chylnej\u0161ie na hnilobu kvetn\u00fdch koncov ako klasick\u00e9 okr\u00fahle alebo mal\u00e9 cherry paradajky. Ak s t\u00fdmto probl\u00e9mom bojujete ka\u017ed\u00fd rok, sk\u00faste zmeni\u0165 odrodu. M\u00e1te tento rok probl\u00e9my s hnilobou na konkr\u00e9tnej odrode, alebo sa objavila prv\u00fdkr\u00e1t kv\u00f4li vlne hor\u00fa\u010dav?<\/p>\n","protected":false},"excerpt":{"rendered":"
Hniloba kvetn\u00fdch \u0161pi\u010diek (\u010diernenie z\u00e1kladne paradajky) je no\u010dnou morou ka\u017ed\u00e9ho z\u00e1hradk\u00e1ra. Do z\u00e1hrady pr\u00eddete pln\u00ed o\u010dak\u00e1vania kr\u00e1snych plodov, no na \u0161pi\u010dk\u00e1ch n\u00e1jdete such\u00e9, prepadnut\u00e9, tmavohned\u00e9 a\u017e \u010dierne \u0161kvrny. Dobr\u00e1 spr\u00e1va: […]<\/p>\n","protected":false},"author":2,"featured_media":3800,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-3799","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zahrada-mesto"],"_links":{"self":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/3799"}],"collection":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3799"}],"version-history":[{"count":1,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/3799\/revisions"}],"predecessor-version":[{"id":3801,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/3799\/revisions\/3801"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/media\/3800"}],"wp:attachment":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}