{"id":7398,"date":"2015-12-23T10:14:38","date_gmt":"2015-12-23T09:14:38","guid":{"rendered":"http:\/\/jirivyslouzil.cz\/databaze_ovoce\/?page_id=7398"},"modified":"2015-12-23T10:35:06","modified_gmt":"2015-12-23T09:35:06","slug":"hrusne","status":"publish","type":"page","link":"http:\/\/jirivyslouzil.cz\/databaze_ovoce\/hrusne\/","title":{"rendered":"Hru\u0161n\u011b"},"content":{"rendered":"

Hru\u0161e\u0148 pat\u0159\u00ed do \u010deledi Rosacea<\/em>e – r\u016f\u017eovit\u00fdch, pod\u010deledi Maloideae<\/em> \u2013 jablo\u0148ovit\u00fdch. Rod Pyrus<\/em> se d\u011bl\u00ed na 22 p\u016fvodn\u00edch druh\u016f a asi 40 hybridn\u00edch druh\u016f. Odr\u016fdy evropsk\u00e9ho typu pat\u0159\u00ed k\u00a0druhu Pyrus communis<\/em> L. Odr\u016fdy asijsk\u00fdch hru\u0161ek jsou odvozeny od druh\u016f Pyrus pyrifolia<\/em> Burm.N\u00e1k., P. serotina<\/em> Rehd., P. ussuriensis<\/em> Max.<\/p>\n

\u00a0\u00a0\u00a0 V\u011bt\u0161ina odr\u016fd je diploidn\u00edch (2n=34), n\u011bkter\u00e9 jsou triploidn\u00ed (3n=51) nap\u0159. \u2019Lucasova\u2019. V\u0161echny p\u011bstovan\u00e9 odr\u016fdy jsou cizospra\u0161n\u00e9. N\u011bkter\u00e9 odr\u016fdy tvo\u0159\u00ed partenokarpick\u00e9 plody nap\u0159. \u2019Williamsova\u2019. Pro opylen\u00ed 1 ha v\u00fdsadeb je pot\u0159eba 3 v\u010delstva.<\/p>\n

\u00a0\u00a0\u00a0 Obsahov\u00e9 l\u00e1tky: Energetick\u00e1 hodnota 2760 kJ.kg-1, voda 775 g.kg-1, sacharidy 158 g.kg-1, vl\u00e1knina 24 g.kg-1, su\u0161ina 225 g.kg-1, vitam\u00edny: B6- pyridoxin 1,14 mg.kg-1, E- tokoferol 5,0 mg.kg-1, C- kys. askorbov\u00e1 28 mg.kg-1, miner\u00e1ln\u00ed l\u00e1tky: K (1140 mg.kg-1), Ca (140 mg.kg-1), P, Mg,<\/p>\n

\u00a0\u00a0\u00a0 Hru\u0161n\u011b se doporu\u010duje p\u011bstovat v\u00a0tepl\u00fdch a st\u0159edn\u011b tepl\u00fdch oblastech s\u00a0pr\u016fm\u011brnou ro\u010dn\u00ed teplotou 8 \u00b0C. Nadmo\u0159sk\u00e1 v\u00fd\u0161ka vyhovuje okolo 200 \u2013 300 m\/M s\u00a0ro\u010dn\u00edm \u00fahrnem sr\u00e1\u017eek 450 – 600 mm\/rok. P\u016fdy by m\u011bli b\u00fdt hlubok\u00e9, v\u00fdh\u0159evn\u00e9, hlinit\u00e9 a\u017e p\u00eds\u010ditohlinit\u00e9 eventueln\u011b j\u00edlovit\u00e9. Obsah humusu okolo 2 %, pH 6,0 \u2013 7,2. Hru\u0161n\u011b dob\u0159e sn\u00e1\u0161ej\u00ed zne\u010di\u0161t\u011bn\u00ed ovzdu\u0161\u00ed oxidem si\u0159i\u010dit\u00fdm.<\/p>\n

Podno\u017ee: <\/strong>pou\u017eiteln\u00e9 generativn\u011b mno\u017een\u00e9 podno\u017ee jsou hru\u0161\u0148ov\u00e9 semen\u00e1\u010de: ‚H-TE-1‘, ‚H-TE-2‘, ‚H-BO-1‘.<\/p>\n

pou\u017eiteln\u00e9 vegetativn\u011b mno\u017een\u00e9 podno\u017ee jsou kdoulon\u011b: ‚K-TE-B‘, ‚K-TE-E‘, kdoulo\u0148 ‚MA-SE‘ a ‚MC‘, ‚BA-29‘ a podno\u017ee ze skupiny OHF (‚Farold‘, ‚Daytor‘).<\/p>\n

\u00a0\u00a0\u00a0 P\u011bstitelsk\u00e9 tvary jsou r\u016fzn\u00e9. Hru\u0161n\u011b je mo\u017eno p\u011bstovat na v\u0161ech kmenn\u00fdch tvarech jako z\u00e1krsek, \u010dtvrtkmen eventueln\u011b polokmen (dnes ji\u017e pouze zahr\u00e1dk\u00e1\u0159sk\u00fd tvar). Vhodn\u00e9 jsou tak\u00e9 p\u0159\u00edsn\u00e9 tvary jako v\u0159eteno a palmety. Spon je r\u016fzn\u00fd dle p\u011bstitelsk\u00e9ho tvaru a syst\u00e9mu. St\u011bnov\u00e9 v\u00fdsadby (palmety) na kdouloni mohou m\u00edt spon okolo 4 x 2,0 \u2013 3,0 m. P\u00e1sov\u00e9 v\u00fdsadby mohou m\u00edt spon: z\u00e1krsek na kdouloni 5 \u2013 6 x 2 \u2013 4 m (dle bujnosti odr\u016fdy a\u00a0 p\u0159\u00edpadn\u00e9ho mezikmene), z\u00e1krsek na semen\u00e1\u010di m\u016f\u017ee m\u00edt spon 6 x 3 \u2013 4 m. \u0160t\u00edhl\u00e9 v\u0159eteno m\u00e1 spon v\u017edy v\u00a0z\u00e1vislosti na bujnosti odr\u016fdy okolo 3 x 1,5 \u2013 2 m (hustota v\u00fdsadby od p\u0159ibli\u017en\u011b 2000 ks\/ha po 4000 ks\/ha). Na kdoulon\u00edch nastupuje hru\u0161e\u0148 do plodnosti 4. rokem, \u017eivotnost v intenzivn\u00edch v\u00fdsadb\u00e1ch pak trv\u00e1 18-25 let.<\/p>\n","protected":false},"excerpt":{"rendered":"

Hru\u0161e\u0148 pat\u0159\u00ed do \u010deledi Rosaceae – r\u016f\u017eovit\u00fdch, pod\u010deledi Maloideae \u2013 jablo\u0148ovit\u00fdch. Rod Pyrus se d\u011bl\u00ed na 22 p\u016fvodn\u00edch druh\u016f a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-7398","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/jirivyslouzil.cz\/databaze_ovoce\/wp-json\/wp\/v2\/pages\/7398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/jirivyslouzil.cz\/databaze_ovoce\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/jirivyslouzil.cz\/databaze_ovoce\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/jirivyslouzil.cz\/databaze_ovoce\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/jirivyslouzil.cz\/databaze_ovoce\/wp-json\/wp\/v2\/comments?post=7398"}],"version-history":[{"count":2,"href":"http:\/\/jirivyslouzil.cz\/databaze_ovoce\/wp-json\/wp\/v2\/pages\/7398\/revisions"}],"predecessor-version":[{"id":7426,"href":"http:\/\/jirivyslouzil.cz\/databaze_ovoce\/wp-json\/wp\/v2\/pages\/7398\/revisions\/7426"}],"wp:attachment":[{"href":"http:\/\/jirivyslouzil.cz\/databaze_ovoce\/wp-json\/wp\/v2\/media?parent=7398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}