{"id":38040,"date":"2026-06-30T02:06:01","date_gmt":"2026-06-30T02:06:01","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/06\/30\/pomidoru-lapai-raitosi-o-ziedai-krenta-sis-purskimas-per-karscius-gali-isgelbeti-derliu\/"},"modified":"2026-06-30T02:06:01","modified_gmt":"2026-06-30T02:06:01","slug":"pomidoru-lapai-raitosi-o-ziedai-krenta-sis-purskimas-per-karscius-gali-isgelbeti-derliu","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/06\/30\/pomidoru-lapai-raitosi-o-ziedai-krenta-sis-purskimas-per-karscius-gali-isgelbeti-derliu\/","title":{"rendered":"Pomidor\u0173 lapai raitosi, o \u017eiedai krenta? \u0160is pur\u0161kimas per kar\u0161\u010dius gali i\u0161gelb\u0117ti derli\u0173"},"content":{"rendered":"

Kar\u0161\u010dio bangos pomidorams gali b\u016bti ne ma\u017eiau pavojingos nei v\u0117lyvos \u0161alnos: augalai patiria stres\u0105, lapai ima raitotis, o \u017eiedai neretai nubyr\u0117ja dar nesp\u0117j\u0119 virsti vaisiais. Ypa\u010d tai pastebima \u0161iltnamiuose, kur temperat\u016bra dien\u0105 greitai per\u017eengia 30 laipsni\u0173 rib\u0105 ir sutrinka apdulkinimas.<\/p>\n

Lap\u0173 susisukimas da\u017enai b\u016bna gynybin\u0117 reakcija, kai augalas bando suma\u017einti vandens garinim\u0105. Vis d\u0117lto tai gali signalizuoti ir apie kitas problemas, pavyzd\u017eiui, maisto med\u017eiag\u0173 disbalans\u0105, per didel\u012f azoto kiek\u012f ar kenk\u0117j\u0173, ypa\u010d amar\u0173, aktyvum\u0105, tod\u0117l prie\u0161 imantis priemoni\u0173 verta \u012fvertinti vis\u0105 augalo b\u016bkl\u0119.<\/p>\n

Kas nutinka per kaitr\u0105?<\/h2>\n

Pomidor\u0173 \u017eiedadulk\u0117s jautrios kar\u0161\u010diui: esant auk\u0161tai temperat\u016brai j\u0173 gyvybingumas ma\u017e\u0117ja, o \u017eiedai gali prastai apsidulkinti. D\u0117l to augalas \u201enumeta\u201c dal\u012f \u017eied\u0173, o vaisi\u0173 mezgimas sul\u0117t\u0117ja, net jei kr\u016bmas atrodo ve\u0161lus ir sveikas.<\/p>\n

Kar\u0161tis da\u017enai sutampa su netolygiu laistymu, kai \u017eem\u0117 tai perd\u017ei\u016bsta, tai staiga gauna daug vandens. Tokie svyravimai dar labiau didina stres\u0105, o \u0161aknims \u012fkaitus prast\u0117ja maisto med\u017eiag\u0173 \u012fsisavinimas.<\/p>\n

Pur\u0161kimas boru: kada jis naudingas?<\/h2>\n

Boras laikomas vienu svarbiausi\u0173 mikroelement\u0173 \u017eyd\u0117jimo ir vaisi\u0173 mezgimo laikotarpiu, nes siejamas su \u017eiedadulki\u0173 gyvybingumu ir apdulkinimo procesu. Kai augalui jo tr\u016bksta, pomidorai gali pras\u010diau \u017eyd\u0117ti, o u\u017euomazgos formuotis vangiau, tod\u0117l per kar\u0161\u010dius \u0161i problema dar labiau i\u0161ry\u0161k\u0117ja.<\/p>\n

Lapinis tr\u0119\u0161imas boro tirpalu da\u017eniausiai naudojamas kaip greita pagalba, kai norima paremti \u017eyd\u0117jim\u0105 ir suma\u017einti \u017eied\u0173 kritimo rizik\u0105. Svarbu nepersistengti: boras reikalingas ma\u017eais kiekiais, o per didel\u0117 norma gali pakenkti lapams.<\/p>\n

Kaip suma\u017einti stres\u0105 \u0161iltnamyje?<\/h2>\n

Praktikoje did\u017eiausi\u0105 efekt\u0105 duoda priemoni\u0173 derinimas: reguliarus laistymas, \u0161iltnamio v\u0117dinimas, dirvos mul\u010diavimas \u0161iaudais ar prad\u017ei\u016bvusia \u017eole ir, jei \u012fmanoma, pritemdymas kaitriausiomis valandomis. Taip apsaugomos \u0161aknys nuo perkaitimo, o dirva ilgiau i\u0161laiko dr\u0117gm\u0119.<\/p>\n

Pur\u0161kimus lapams geriausia atlikti anksti ryte arba vakare, kai saul\u0117 nebekaitina, kad suma\u017e\u0117t\u0173 lap\u0173 pa\u017eeidimo rizika. Jei kartu pastebimi amarai ar kiti kenk\u0117jai, pirmiausia verta suvaldyti j\u0173 plitim\u0105, nes vien mikroelement\u0173 papildymas problemos nei\u0161spr\u0119s.<\/p>\n

Jei simptomai kartojasi kasmet, naudinga atlikti dirvo\u017eemio tyrim\u0105 ir koreguoti tr\u0119\u0161im\u0105 pagal realius poreikius. Tokiu b\u016bdu lengviau i\u0161vengti situacij\u0173, kai augalas gauna per daug azoto, bet pritr\u016bksta mikroelement\u0173, reikaling\u0173 b\u016btent \u017eyd\u0117jimui ir vaisi\u0173 formavimui.<\/p>\n","protected":false},"excerpt":{"rendered":"

Per kar\u0161\u010dius pomidorams da\u017enai raitosi lapai ir krenta \u017eiedai: paai\u0161kiname prie\u017eastis ir kada gali pad\u0117ti lapinis pur\u0161kimas boru.<\/p>\n","protected":false},"author":0,"featured_media":38041,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5],"tags":[1990,4829,13263,29390,1798,1979],"miestas":[],"class_list":["post-38040","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sodas-ir-darzas","tag-amarai","tag-boras","tag-karscio-banga","tag-lapinis-tresimas","tag-pomidorai","tag-siltnamiai"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/38040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/comments?post=38040"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/38040\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/38041"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=38040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=38040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=38040"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=38040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}