{"id":40189,"date":"2026-07-12T02:06:46","date_gmt":"2026-07-12T02:06:46","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/12\/siu-darzoviu-vienoje-lysveje-nemaisykite-pasekmes-nustebins-net-patyrusius-darzininkus\/"},"modified":"2026-07-12T02:06:46","modified_gmt":"2026-07-12T02:06:46","slug":"siu-darzoviu-vienoje-lysveje-nemaisykite-pasekmes-nustebins-net-patyrusius-darzininkus","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/12\/siu-darzoviu-vienoje-lysveje-nemaisykite-pasekmes-nustebins-net-patyrusius-darzininkus\/","title":{"rendered":"\u0160i\u0173 dar\u017eovi\u0173 vienoje lysv\u0117je nemai\u0161ykite: pas\u0117km\u0117s nustebins net patyrusius dar\u017eininkus"},"content":{"rendered":"<p>Net ir kruop\u0161\u010diai pri\u017ei\u016brimas dar\u017eas kartais nuvilia, kai augalai vieni kitus slopina. Tai gali lemti ne tik \u0161viesa ar maisto med\u017eiagos, bet ir allelopatija \u2013 augal\u0173 i\u0161skiriamos chemin\u0117s med\u017eiagos, kurios trikdo kaimynini\u0173 r\u016b\u0161i\u0173 dygim\u0105, augim\u0105 ar atsparum\u0105.<\/p>\n<p>Allelopatiniai junginiai \u012f dirv\u0105 patenka per \u0161aknis, nusiplauna nuo lap\u0173 su lietumi arba i\u0161siskiria yrant augal\u0173 liekanoms. D\u0117l to svarbus ne tik atstumas lysv\u0117je, bet ir tai, kas toje vietoje augo pernai \u2013 dalis med\u017eiag\u0173 dirvoje gali i\u0161likti ilgiau ir paveikti v\u0117lesnius pas\u0117lius.<\/p>\n<h2>Kas yra allelopatija?<\/h2>\n<p>Neigiama allelopatija rei\u0161kia, kad vienas augalas sudaro prastesnes s\u0105lygas kitam, nes i\u0161skiria augim\u0105 slopinan\u010dius junginius. Praktikoje tai pasirei\u0161kia l\u0117tesniu dygimu, menkesniu \u0161akn\u0173 vystymusi, lap\u0173 geltonavimu ar didesniu jautrumu ligoms.<\/p>\n<p>Vis d\u0117lto tokie po\u017eymiai ne visada rei\u0161kia chemij\u0105. Pavyzd\u017eiui, prast\u0105 augim\u0105 \u0161alia med\u017ei\u0173 ar dideli\u0173 augal\u0173 da\u017enai lemia ir vandens tr\u016bkumas, nes stipri \u0161akn\u0173 sistema \u201eatimti\u201c dr\u0117gm\u0119 gali grei\u010diau nei pasirei\u0161kia pats allelopatinis poveikis.<\/p>\n<h2>Kod\u0117l pomidoras \u201enesutaria\u201c?<\/h2>\n<p>Dalis vadinam\u0173j\u0173 blog\u0173 por\u0173 dar\u017ee atsiranda ne d\u0117l allelopatijos, o d\u0117l lig\u0173 ir skirting\u0173 auginimo s\u0105lyg\u0173. Klasikinis pavyzdys \u2013 pomidorai ir bulv\u0117s: abu priklauso bulvini\u0173 \u0161eimai, tod\u0117l juos lengvai puola tie patys patogenai, ypa\u010d bulvi\u0173 mar\u0105 sukeliantis suk\u0117l\u0117jas.<\/p>\n<p>Kai pomidorai auginami greta bulvi\u0173, ligoms lengviau persimesti, nes sporos plinta su v\u0117ju ir lietumi. D\u0117l to svarbu laikytis s\u0117jomainos, toje pa\u010dioje vietoje bulvini\u0173 \u0161eimos dar\u017eovi\u0173 neauginti kelerius metus ir vengti arti sodinti pomidorus, paprikas, bakla\u017eanus po bulvi\u0173 ar \u0161alia j\u0173.<\/p>\n<p>Pomidor\u0173 ir agurk\u0173 konfliktas da\u017eniau susij\u0119s su mikroklimatu. Agurkams paprastai reikia daugiau \u0161ilumos ir oro dr\u0117gm\u0117s, o pomidorams svarbi gera ventiliacija ir sausesni lapai, tod\u0117l vienoje \u0161iltnamio erdv\u0117je sud\u0117tinga suderinti s\u0105lygas taip, kad abi kult\u016bros ma\u017eiau sirgt\u0173.<\/p>\n<h2>Ypa\u010d pavojingas rie\u0161utmedis<\/h2>\n<p>Vienas geriausiai i\u0161tirt\u0173 allelopatijos pavyzd\u017ei\u0173 \u2013 graikinis rie\u0161utmedis, kurio audiniuose aptinkamas junginys juglonas. Jis gali slopinti jautri\u0173 augal\u0173 augim\u0105, o poveikis sustipr\u0117ja, kai \u012f dirv\u0105 patenka lapai, \u017eiev\u0117s dalel\u0117s ar vaisi\u0173 luobel\u0117s.<\/p>\n<p>Po rie\u0161utmed\u017eiu dar\u017eovi\u0173 lysv\u0117s ir jautri\u0173 dekoratyvini\u0173 augal\u0173 plotai da\u017enai skursta, ta\u010diau situacij\u0105 gali pabloginti ir \u0161e\u0161\u0117lis bei dr\u0117gm\u0117s konkurencija. Jei norisi sodinti ar\u010diau, da\u017eniau pasirenkamos pakeltos lysv\u0117s su \u0161varesniu atve\u017etiniu substratu ir reguliariai surenkamos nukritusios liekanos.<\/p>\n<p>Dar\u017eininkai taip pat pastebi, kad kai kurie augalai slopina pikt\u017eoles, bet po j\u0173 pas\u0117ti smulkias\u0117kliai augalai dygsta pras\u010diau. Tokiais atvejais padeda laiko tarpas tarp \u017ealiosios mas\u0117s \u012fterpimo \u012f dirv\u0105 ir naujos s\u0117jos, kad aktyvios med\u017eiagos sp\u0117t\u0173 suskaidyti.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Allelopatija, ligos ir skirtingi poreikiai gali sugadinti derli\u0173: paai\u0161kiname, kuri\u0173 dar\u017eovi\u0173 geriau neauginti greta ir kod\u0117l.<\/p>\n","protected":false},"author":0,"featured_media":40190,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5],"tags":[726,31084,317,323,19171,1798,1111],"miestas":[],"class_list":["post-40189","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sodas-ir-darzas","tag-agurkai","tag-allelopatija","tag-bulves","tag-darzininkyste","tag-graikinis-riesutmedis","tag-pomidorai","tag-sejomaina"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/40189","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=40189"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/40189\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/40190"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=40189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=40189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=40189"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=40189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}