{"id":40752,"date":"2025-06-02T02:36:00","date_gmt":"2025-06-01T23:36:00","guid":{"rendered":"https:\/\/agroland.ro\/c\/?p=40752"},"modified":"2025-05-29T21:28:02","modified_gmt":"2025-05-29T18:28:02","slug":"omizi-defoliatoare-identificare-si-combatere","status":"publish","type":"post","link":"https:\/\/agroland.ro\/c\/omizi-defoliatoare-identificare-si-combatere\/","title":{"rendered":"Omizi defoliatoare &#8211; de ce sunt periculoase \u0219i cum le comba\u021bi"},"content":{"rendered":"\n<p>Omizile defoliatoare sunt larvele unor specii de insecte, \u00een special ale unor molii \u0219i fluturi, care se hr\u0103nesc cu frunzele plantelor, provoc\u00e2nd defolierea acestora \u2013 adic\u0103 pierderea frunzelor. Ele pot reprezenta un pericol semnificativ pentru agricultur\u0103, silvicultur\u0103 \u0219i gr\u0103din\u0103rit, deoarece afecteaz\u0103 dezvoltarea normal\u0103 a plantelor \u0219i copacilor.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2025\/05\/omizi-1024x768.jpeg\" alt=\"omizi\" class=\"wp-image-40753\" srcset=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2025\/05\/omizi-1024x768.jpeg 1024w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2025\/05\/omizi-300x225.jpeg 300w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2025\/05\/omizi-768x576.jpeg 768w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2025\/05\/omizi-1536x1152.jpeg 1536w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2025\/05\/omizi-510x382.jpeg 510w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2025\/05\/omizi-1080x810.jpeg 1080w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2025\/05\/omizi-1568x1176.jpeg 1568w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2025\/05\/omizi-1333x1000.jpeg 1333w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2025\/05\/omizi-1000x750.jpeg 1000w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2025\/05\/omizi-500x375.jpeg 500w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2025\/05\/omizi.jpeg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"#ce-sunt\">Ce sunt omizile \u0219i cum d\u0103uneaz\u0103 plantelor<\/a><\/li>\n\n\n\n<li><a href=\"#specii\">Specii periculoase pentru culturi<\/a><\/li>\n\n\n\n<li><a href=\"#tratamente\">Tratamente \u0219i solu\u021bii \u00eempotriva omizilor<\/a><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ce-sunt\">Caracteristici principale ale d\u0103un\u0103torului<\/h2>\n\n\n\n<p><strong>Faz\u0103 larvar\u0103<\/strong>: omizile sunt forma larvar\u0103 a fluturilor \u0219i moliilor. \u00cen aceast\u0103 etap\u0103, consumul de hran\u0103 este maxim.<\/p>\n\n\n\n<p><strong>Comportament defoliator<\/strong>: se hr\u0103nesc cu frunzele plantelor, uneori \u00een cantit\u0103\u021bi foarte mari, p\u00e2n\u0103 la distrugerea complet\u0103 a coronamentului arborilor sau a culturilor.<br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Impact:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Pierderi de produc\u021bie<\/strong> \u00een agricultur\u0103 \u0219i pomicultur\u0103.<\/li>\n\n\n\n<li><strong>Sl\u0103birea arborilor<\/strong> \u00een p\u0103duri, ceea ce \u00eei face mai vulnerabili la boli \u0219i al\u021bi d\u0103un\u0103tori.<\/li>\n\n\n\n<li><strong>Efecte estetice \u0219i ecologice<\/strong> \u00een spa\u021bii verzi \u0219i parcuri.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Control \u0219i combatere:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u0103suri biologice<\/strong>: folosirea du\u0219manilor naturali (p\u0103s\u0103ri, viespi parazite).<\/li>\n\n\n\n<li><strong>M\u0103suri chimice<\/strong>: insecticide, dar utilizate cu precau\u021bie pentru a proteja mediul.<\/li>\n\n\n\n<li><strong>M\u0103suri culturale<\/strong>: \u00eendep\u0103rtarea cuiburilor, distrugerea ou\u0103lor, arderea resturilor vegetale.<br><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"specii\">Specii de omizi periculoase pentru culturi<\/h2>\n\n\n\n<p>Iat\u0103 o list\u0103 cu <strong>cele mai periculoase specii de omizi defoliatoare<\/strong> pentru <strong>culturile de legume<\/strong> \u0219i <strong>pomi fructiferi<\/strong>, al\u0103turi de o scurt\u0103 descriere a fiec\u0103reia:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>&nbsp;1. Helicoverpa armigera (omida fructelor \/ omida ro\u0219iei)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Atac\u0103<\/strong>: ro\u0219ii, ardei, porumb, fasole, maz\u0103re, bumbac.<\/li>\n\n\n\n<li><strong>Descriere<\/strong>: larv\u0103 foarte mobil\u0103, polifag\u0103. Se hr\u0103ne\u0219te cu frunzele, florile \u0219i fructele. Produce g\u0103uri \u00een ro\u0219ii \u0219i alte fructe.<\/li>\n\n\n\n<li><strong>Periculozitate<\/strong>: foarte mare \u2013 poate compromite complet recolta.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>&nbsp;2. Spodoptera exigua \/ S. littoralis (omizi polifage)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Atac\u0103<\/strong>: peste 80 de specii \u2013 inclusiv legume ca varza, ceapa, salata, spanacul, morcovul.<\/li>\n\n\n\n<li><strong>Descriere<\/strong>: larvele devoreaz\u0103 frunzele rapid, uneori l\u0103s\u00e2nd doar nervurile principale.<\/li>\n\n\n\n<li><strong>Periculozitate<\/strong>: ridicat\u0103 \u2013 dezvoltare rapid\u0103, atacuri masive.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>&nbsp;3. Cydia pomonella (viermele merelor \u2013 de fapt omida moliei merelor)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Atac\u0103<\/strong>: m\u0103r, p\u0103r, nuc, gutui.<\/li>\n\n\n\n<li><strong>Descriere<\/strong>: Larva p\u0103trunde \u00een fruct, unde se hr\u0103ne\u0219te, compromi\u021b\u00e2ndu-l complet.<\/li>\n\n\n\n<li><strong>Periculozitate<\/strong>: Extrem de mare \u2013 principalul d\u0103un\u0103tor al m\u0103rului.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>&nbsp;4. Operophtera brumata (omida iernatic\u0103)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Atac\u0103<\/strong>: m\u0103r, prun, cire\u0219, p\u0103r, gutui, arbu\u0219ti ornamentali.<\/li>\n\n\n\n<li><strong>Descriere<\/strong>: apare prim\u0103vara devreme, \u00eenainte de \u00eenfrunzire. Omizile rod mugurii \u0219i frunzele tinere.<\/li>\n\n\n\n<li><strong>Periculozitate<\/strong>: mare \u2013 sl\u0103be\u0219te pomii, afecteaz\u0103 recolta.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>&nbsp;5. Hyphantria cunea (omida p\u0103roas\u0103 american\u0103)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Atac\u0103<\/strong>: peste 200 de specii, printre care m\u0103r, prun, nuc, salc\u00e2m, frasin.<\/li>\n\n\n\n<li><strong>Descriere<\/strong>: formeaz\u0103 cuiburi albe \u00een pomi; larvele consum\u0103 frunzele \u00een grup.<\/li>\n\n\n\n<li><strong>Periculozitate<\/strong>: ridicat\u0103 \u2013 atacuri masive, defoliere complet\u0103.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>&nbsp;6. Mamestra brassicae (omida verzei)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Atac\u0103<\/strong>: <a href=\"https:\/\/agroland.ro\/c\/tratamente-recomandate-pentru-eliminarea-daunatorilor-din-cultura-de-varza\/\">varz\u0103, conopid\u0103, broccoli, gulie.<\/a><\/li>\n\n\n\n<li><strong>Descriere<\/strong>: larvele p\u0103trund \u00een c\u0103p\u0103\u021b\u00e2n\u0103, rod frunzele din interior, l\u0103s\u00e2nd excremente.<\/li>\n\n\n\n<li><strong>Periculozitate<\/strong>: foarte mare \u2013 compromite consumul \u0219i v\u00e2nzarea.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>&nbsp;7. Pieris brassicae (fluturele alb al verzei)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Atac\u0103<\/strong>: crucifere \u2013 varz\u0103, mu\u0219tar, gulie.<\/li>\n\n\n\n<li><strong>Descriere<\/strong>: omizile au culoare verde-g\u0103lbuie \u0219i consum\u0103 frunzele \u00een \u00eentregime.<\/li>\n\n\n\n<li><strong>Periculozitate<\/strong>: medie spre mare \u2013 frecvent \u00eent\u00e2lnit\u0103.<br><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"tratamente\">Combaterea omizilor din culturile de legume \u0219i pomi fructiferi<\/h2>\n\n\n\n<p>Pentru combaterea eficient\u0103 din culturile de legume \u0219i pomi fructiferi, po\u021bi utiliza o combina\u021bie de metode biologice \u0219i chimice. Mai jos g\u0103se\u0219ti o list\u0103 cu solu\u021bii eficiente, disponibile inclusiv la Agroland \u0219i \u00een alte magazine specializate:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Insecticide biologice (ecologice)<\/strong><\/h3>\n\n\n\n<p>Acestea sunt prietenoase cu mediul \u0219i sigure pentru insectele benefice, precum albinele:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>BactoSpeine DF &#8211; <\/strong> con\u021bine <em>Bacillus thuringiensis<\/em> subsp. <em>kurstaki<\/em>, o bacterie care produce toxine letale pentru larvele de omizi dup\u0103 ingerare. Este eficient \u00eempotriva speciilor precum <em>Helicoverpa armigera<\/em>, <em>Pieris brassicae<\/em> \u0219i <em>Operophtera brumata<\/em>. Se aplic\u0103 prin stropire, iar larvele mor \u00een 1\u20132 zile dup\u0103 consumul frunzelor tratate.<\/li>\n\n\n\n<li><strong>Kraken 15 g &#8211; <\/strong> un alt insecticid biologic pe baz\u0103 de <em>Bacillus thuringiensis<\/em>, eficient \u00eempotriva larvelor de lepidoptere. Se aplic\u0103 prin pulverizare, diluat \u00een ap\u0103, \u0219i este potrivit pentru culturile ecologice.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>&nbsp;Insecticide chimice (sintetice)<\/strong><\/h3>\n\n\n\n<p>Pentru infest\u0103ri severe sau c\u00e2nd metodele biologice nu sunt suficiente, se pot utiliza insecticide chimice:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/agroland.ro\/produse\/453492-coragen-10-ml.html\">Coragen 20 SC<\/a><strong> <\/strong>&#8211;<strong> <\/strong>con\u021bine rynaxypyr, o substan\u021b\u0103 activ\u0103 cu ac\u021biune sistemic\u0103 \u0219i translaminar\u0103, eficient\u0103 \u00eempotriva omizilor din culturile de legume \u0219i pomi fructiferi. Ofer\u0103 protec\u021bie de lung\u0103 durat\u0103 \u0219i este selectiv pentru insectele benefice.<\/li>\n\n\n\n<li><a href=\"https:\/\/agroland.ro\/gradina-si-livada\/6248-mospilan-20-sg-insecticid-3-gr.html\">Mospilan 20 SG<\/a> &#8211; un insecticid sistemic pe baz\u0103 de acetamiprid, eficient \u00eempotriva unei game largi de d\u0103un\u0103tori, inclusiv omizi. Se aplic\u0103 prin stropire \u0219i are un efect rapid.<\/li>\n\n\n\n<li><a href=\"https:\/\/agroland.ro\/fitofarmacie\/454757-karate-zeon-insecticid-1-l.html\">Karate Zeon 50 CS<\/a><strong> <\/strong>&#8211;<strong> <\/strong>con\u021bine lambda-cihalotrin, un piretroid cu ac\u021biune de contact \u0219i ingestie, eficient \u00eempotriva omizilor \u0219i altor insecte d\u0103un\u0103toare. Se aplic\u0103 prin stropire \u0219i ofer\u0103 un efect de \u0219oc.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Recomand\u0103ri generale de aplicare<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Momentul aplic\u0103rii<\/strong>: se intervine la apari\u021bia primelor semne de infestare sau c\u00e2nd se observ\u0103 larve tinere.<\/li>\n\n\n\n<li><strong>Alternarea produselor<\/strong>: pentru a preveni rezisten\u021ba, alterneaz\u0103 insecticidele cu moduri de ac\u021biune diferite.<\/li>\n\n\n\n<li><strong>Respectarea dozelor<\/strong>: urm\u0103re\u0219te instruc\u021biunile de pe etichet\u0103 pentru dozaj \u0219i intervalul \u00eentre tratamente.<\/li>\n\n\n\n<li><strong>Protec\u021bia albinelor<\/strong>: aplic\u0103 tratamentele \u00een afara perioadelor de zbor ale albinelor (diminea\u021ba devreme sau seara t\u00e2rziu).<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>&nbsp;Produse disponibile la Agroland<\/strong><\/h3>\n\n\n\n<p>La Agroland po\u021bi g\u0103si o gam\u0103 variat\u0103 de insecticide potrivite pentru combaterea omizilor defoliatoare:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Insecticid pentru omizi &#8211; <\/strong><a href=\"https:\/\/agroland.ro\/produse\/453505-talent-super-75-ml.html\">Talent Super<\/a><strong> <\/strong>&#8211; un insecticid cu spectru larg, eficient \u00eempotriva omizilor \u0219i altor d\u0103un\u0103tori. Se aplic\u0103 prin stropire \u0219i ofer\u0103 protec\u021bie de durat\u0103.<\/li>\n\n\n\n<li><strong>Pachet de solu\u021bii pentru omizi &#8211; <\/strong><a href=\"https:\/\/agroland.ro\/gradina-si-livada\/5260-agrii-pack-pomi-fructiferi-fungicid.html\">Agrii Pack Pomi Fructiferi<\/a><strong> &#8211; <\/strong>un pachet complet care include insecticid, fungicid \u0219i adjuvant, destinat tratamentelor la pomii fructiferi. Este eficient \u00eempotriva omizilor \u0219i altor d\u0103un\u0103tori specifici.<\/li>\n\n\n\n<li><strong>Solu\u021bii de combatere a omizilor &#8211; <\/strong><a href=\"https:\/\/agroland.ro\/fitofarmacie\/454240-agrii-pack-tratament-pentru-tomate.html\">Agrii Pack Tratament pentru Tomate<\/a><strong> &#8211; <\/strong>con\u021bine produse specifice pentru protec\u021bia tomatelor \u00eempotriva omizilor \u0219i altor d\u0103un\u0103tori. Include insecticid \u0219i adjuvant pentru o aplicare eficient\u0103.\u00a0<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/agroland.ro\/c\/ghiduri-agroland-intretinerea-gradinii\/\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"200\" src=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Substrat-Universal-Agroland-1.png\" alt=\"\" class=\"wp-image-23937\" srcset=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Substrat-Universal-Agroland-1.png 500w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Substrat-Universal-Agroland-1-300x120.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/agroland.ro\/c\/magazinele-noastre\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"409\" src=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine-1024x409.png\" alt=\"buton Adrese magazine agroland\" class=\"wp-image-23940\" srcset=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine-1024x409.png 1024w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine-300x120.png 300w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine-768x307.png 768w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine-1000x400.png 1000w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine-500x200.png 500w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine.png 1183w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Dac\u0103 \u00een cultura ta de legume sau pomi fructiferi au ap\u0103rut omizi defoliatoare, afl\u0103 ce solu\u021bii po\u021bi s\u0103 folose\u0219ti pentru a le combate.<\/p>\n","protected":false},"author":27,"featured_media":40753,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[39,103,1454,40],"tags":[2508,2507],"class_list":["post-40752","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-gradina-livada","category-pomi-fructiferi","category-specialistul-agroland","tag-insecticide-pentru-omizi","tag-omizi","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts\/40752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/comments?post=40752"}],"version-history":[{"count":4,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts\/40752\/revisions"}],"predecessor-version":[{"id":40760,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts\/40752\/revisions\/40760"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/media\/40753"}],"wp:attachment":[{"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/media?parent=40752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/categories?post=40752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/tags?post=40752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}