{"id":6456,"date":"2022-10-08T03:03:12","date_gmt":"2022-10-08T03:03:12","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=6456"},"modified":"2022-10-08T03:03:12","modified_gmt":"2022-10-08T03:03:12","slug":"growing-tree-hydrangeas-panicle-hydrangeas","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/life\/gardening\/growing-tree-hydrangeas-panicle-hydrangeas\/","title":{"rendered":"Cultivarea hortensiilor arborescente: Ghid pentru \u00eenfloriri spectaculoase"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Cultivarea hortensiilor arborescente (hortensii paniculate)<\/h2>\n\n<h3 class=\"wp-block-heading\">Caracteristici \u0219i cultivare<\/h3>\n\n<p>Hortensiile arborescente, cunoscute \u0219i sub numele de hortensii paniculate (Hydrangea paniculata), sunt arbu\u0219ti cu flori de cre\u0219tere rapid\u0103, cu un obicei de cre\u0219tere erect. Acestea produc inflorescen\u021be conice spectaculoase la sf\u00e2r\u0219itul verii, c\u00e2nd pu\u021bini al\u021bi arbu\u0219ti sunt \u00een floare. Aceste inflorescen\u021be pot ajunge p\u00e2n\u0103 la 7 inci lungime \u0219i prezint\u0103 ciorchini de mici flori alb-crem care treptat devin roz \u0219i, \u00een cele din urm\u0103, se estompeaz\u0103 p\u00e2n\u0103 la bronz sau maro toamna.<\/p>\n\n<p>Hortensiile arborescente sunt relativ u\u0219or de cultivat \u0219i pot prospera \u00eentr-o varietate de condi\u021bii. Sunt tolerante la poluare, sare \u0219i medii urbane. Prefer\u0103 solurile umede, dar bine drenate, cu un pH acid p\u00e2n\u0103 la neutru. Ace\u0219ti arbu\u0219ti necesit\u0103 lumin\u0103 solar\u0103 complet\u0103 sau par\u021bial\u0103, cu pu\u021bin\u0103 umbr\u0103 dup\u0103-amiaza \u00een climatele calde.<\/p>\n\n<h3 class=\"wp-block-heading\">Plantare \u0219i \u00eengrijire<\/h3>\n\n<p>Cel mai bun moment pentru a planta hortensiile arborescente este prim\u0103vara sau \u00eenceputul toamnei. Alege\u021bi un loc de plantare cu drenaj bun \u0219i proteja\u021bi plantele de v\u00e2nturile puternice, care le pot deteriora tulpinile.<\/p>\n\n<p>Uda\u021bi hortensiile arborescente \u00een mod regulat, mai ales pe vreme cald\u0103 \u0219i uscat\u0103. Evita\u021bi udarea excesiv\u0103, deoarece aceasta poate duce la putrezirea r\u0103d\u0103cinilor \u0219i la alte boli. Fertiliza\u021bi arbu\u0219tii de dou\u0103 ori pe an, o dat\u0103 la \u00eenceputul prim\u0103verii \u0219i din nou toamna, dup\u0103 ce florile s-au ofilit. Utiliza\u021bi un \u00eengr\u0103\u0219\u0103m\u00e2nt formulat pentru arbu\u0219ti \u0219i copaci.<\/p>\n\n<h3 class=\"wp-block-heading\">T\u0103iere \u0219i modelare<\/h3>\n\n<p>Hortensiile arborescente pot fi modelate s\u0103 creasc\u0103 ca ni\u0219te copaci mici prin t\u0103iere judicioas\u0103. Cu toate acestea, ele \u00ee\u0219i ating cea mai bun\u0103 form\u0103 atunci c\u00e2nd sunt cultivate ca arbu\u0219ti mari cu tulpini multiple. \u00cenflorirea are loc pe cre\u0219terea sezonului curent, a\u0219a c\u0103 t\u0103ia\u021bi dup\u0103 cum este necesar la sf\u00e2r\u0219itul iernii sau \u00eenceputul prim\u0103verii. T\u0103ierea prematur\u0103 poate sacrifica o parte din florile din acel sezon de cre\u0219tere.<\/p>\n\n<p>Pentru a modela o hortensie arborescent\u0103 s\u0103 creasc\u0103 ca un copac, alege\u021bi o tulpin\u0103 principal\u0103 \u0219i fixa\u021bi-o de un \u021b\u0103ru\u0219 robust. \u00cendep\u0103rta\u021bi toate tulpinile \u0219i l\u0103starii care concureaz\u0103 \u0219i care ies din tulpina principal\u0103. Verifica\u021bi \u00een mod continuu dac\u0103 exist\u0103 l\u0103stari \u00een jurul bazei plantei \u0219i \u00eendep\u0103rta\u021bi-i pe m\u0103sur\u0103 ce apar. Tulpina principal\u0103 va forma \u00een cele din urm\u0103 o structur\u0103 asem\u0103n\u0103toare unui trunchi.<\/p>\n\n<h3 class=\"wp-block-heading\">\u00cenmul\u021bire<\/h3>\n\n<p>Hortensiile arborescente pot fi \u00eenmul\u021bite prin buta\u0219i. Cel mai bun moment pentru a face acest lucru este prim\u0103vara sau \u00eenceputul verii, \u00eenainte ca planta s\u0103 \u00eenceap\u0103 s\u0103 \u00eenfloreasc\u0103. Alege\u021bi o tulpin\u0103 s\u0103n\u0103toas\u0103 care nu a \u00eenflorit \u00eenc\u0103 \u0219i t\u0103ia\u021bi o bucat\u0103 de aproximativ 6 inci lungime. \u00cendep\u0103rta\u021bi frunzele inferioare \u0219i t\u0103ia\u021bi frunzele r\u0103mase pe jum\u0103tate. Scufunda\u021bi buta\u0219ul \u00een hormon de \u00eenr\u0103d\u0103cinare \u0219i planta\u021bi-l \u00eentr-un recipient mic umplut cu vermiculit, nisip grosier sau o combina\u021bie a celor dou\u0103. Men\u021bine\u021bi solul umed, dar nu \u00eembibat, \u0219i a\u0219eza\u021bi recipientul \u00eentr-un loc luminos, dar indirect. Buta\u0219ul ar trebui s\u0103 dezvolte un sistem radicular \u00een decurs de o lun\u0103.<\/p>\n\n<h3 class=\"wp-block-heading\">Iernare<\/h3>\n\n<p>Pentru a ajuta hortensiile arborescente s\u0103 treac\u0103 peste iarn\u0103, men\u021bine\u021bi solul umed p\u00e2n\u0103 c\u00e2nd p\u0103m\u00e2ntul \u00eenghea\u021b\u0103. Acoperi\u021bi r\u0103d\u0103cinile cu 3 p\u00e2n\u0103 la 4 inci de mulci, av\u00e2nd grij\u0103 s\u0103 \u00eel \u00eendep\u0103rta\u021bi de \u00eendat\u0103 ce temperaturile cresc.<\/p>\n\n<h3 class=\"wp-block-heading\">Boli \u0219i d\u0103un\u0103tori<\/h3>\n\n<p>Hortensiile arborescente sunt \u00een general rezistente la d\u0103un\u0103tori \u0219i boli. Cu toate acestea, acestea pot fi susceptibile la afide, g\u00e2ndaci trandafiri, p\u0103duchi, melci \u0219i melci. Se pot folosi pesticide organice pentru a controla ace\u0219ti d\u0103un\u0103tori. De asemenea, bolile fungice precum f\u0103inarea, mana \u0219i pata frunzelor pot afecta hortensiile arborescente. Aceste boli pot fi tratate cu un fungicid adecvat.<\/p>\n\n<h3 class=\"wp-block-heading\">Depanare<\/h3>\n\n<p><strong>Frunzele devin negre\/maro:<\/strong> Acesta poate fi un semn al unei boli fungice. T\u0103ia\u021bi zona afectat\u0103 sau folosi\u021bi un fungicid adecvat.<\/p>\n\n<p><strong>Frunzele devin galbene:<\/strong> Acest lucru poate indica udare excesiv\u0103, udare insuficient\u0103 sau o deficien\u021b\u0103 de nutrien\u021bi. Ajusta\u021bi practicile de udare \u0219i fertiliza\u021bi dup\u0103 cum este necesar.<\/p>\n\n<h3 class=\"wp-block-heading\">\u00centreb\u0103ri frecvente<\/h3>\n\n<h2 class=\"wp-block-heading\">Care este diferen\u021ba dintre hortensiile arborescente \u0219i tufele de hortensie?<\/h2>\n\n<p>Hortensiile arborescente sunt arbu\u0219ti care au un obicei de cre\u0219tere erect \u0219i pot fi modelate \u00eentr-o form\u0103 asem\u0103n\u0103toare unui copac. Tufele de hortensie sunt de obicei mai scurte \u0219i mai compacte.<\/p>\n\n<h2 class=\"wp-block-heading\">Pot hortensiile arborescente cre\u0219te \u00een interior?<\/h2>\n\n<p>Hortensiile arborescente pot fi cultivate ca plante \u00een ghivece \u00een interior, dar este posibil s\u0103 nu ating\u0103 poten\u021bialul maxim \u00een ceea ce prive\u0219te m\u0103rimea \u0219i \u00eenflorirea.<\/p>\n\n<h2 class=\"wp-block-heading\">Cum ar trebui s\u0103-mi tund hortensia arborescent\u0103 pentru a \u00eencuraja \u00eenflorirea?<\/h2>\n\n<p>T\u0103ia\u021bi hortensiile arborescente la sf\u00e2r\u0219itul iernii sau \u00eenceputul prim\u0103verii, \u00eendep\u0103rt\u00e2nd toate tulpinile moarte sau deteriorate. T\u0103ia\u021bi tulpinile r\u0103mase la aproximativ 6 inci deasupra solului. Acest lucru va \u00eencuraja cre\u0219terea de noi tulpini care vor produce flori vara.<\/p>","protected":false},"excerpt":{"rendered":"<p>Cultivarea hortensiilor arborescente (hortensii paniculate) Caracteristici \u0219i cultivare Hortensiile arborescente, cunoscute \u0219i sub numele de hortensii paniculate (Hydrangea paniculata), sunt arbu\u0219ti cu flori de cre\u0219tere rapid\u0103, cu un obicei de&hellip;<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8813],"tags":[8901,9818,634,8848,9560,10887,9559,10888,8849,9033,9335],"class_list":["post-6456","post","type-post","status-publish","format-standard","hentry","category-gardening","tag-shrubs","tag-pests-and-diseases","tag-flowers","tag-gardening","tag-overwintering","tag-tree-hydrangeas","tag-hydrangeas","tag-panicle-hydrangeas","tag-plant-care","tag-propagation","tag-pruning"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/6456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=6456"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/6456\/revisions"}],"predecessor-version":[{"id":6457,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/6456\/revisions\/6457"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=6456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=6456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=6456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}