{"id":34994,"date":"2023-08-03T20:54:16","date_gmt":"2023-08-03T17:54:16","guid":{"rendered":"https:\/\/agroland.ro\/c\/?p=34994"},"modified":"2023-08-03T21:01:13","modified_gmt":"2023-08-03T18:01:13","slug":"boli-si-daunatori-din-cultura-de-conopida","status":"publish","type":"post","link":"https:\/\/agroland.ro\/c\/boli-si-daunatori-din-cultura-de-conopida\/","title":{"rendered":"Boli \u0219i d\u0103un\u0103tori din cultura de conopid\u0103"},"content":{"rendered":"\n<p>Bolile care atac\u0103 cultura de conopid\u0103 sunt similare culturii de varz\u0103. Cel mai bun mod de prevenire a r\u0103sp\u00e2ndirii bolilor este folosirea semin\u021belor s\u0103n\u0103toase, din surs\u0103 sigur\u0103, urmat\u0103 de preg\u0103tirea corespunz\u0103toare a terenului pentru plantarea r\u0103sadurilor. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"685\" src=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/cultura-conopida-1024x685.png\" alt=\"\" class=\"wp-image-34986\" srcset=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/cultura-conopida-1024x685.png 1024w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/cultura-conopida-300x201.png 300w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/cultura-conopida-768x514.png 768w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/cultura-conopida-1000x669.png 1000w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/cultura-conopida-500x335.png 500w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/cultura-conopida.png 1222w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p>Ar\u0103turile, dezinfectarea terenului, igiena optim\u0103 \u00een culturi, \u0219i eliminarea imediat\u0103 a plantelor bolnave sunt metode eficiente de protejare a culturii de conopid\u0103, al\u0103turi de rota\u021bia culturilor la 3-4 ani. Mai jos am descris cele mai des \u00eent\u00e2lnite boli din cultura de conopid\u0103, \u0219i tratamente eficiente din <a href=\"https:\/\/agroland.ro\/181-fitofarmacie\">Fitofarmacia Agroland<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"2\"><strong>Tratamentele perioadice pentru bolile \u0219i d\u0103un\u0103torii cruciferelor<\/strong><\/td><\/tr><tr><td>La transplantarea din r\u0103sadni\u021be&nbsp;<\/td><td>Tratamentele \u00eempotriva&nbsp; \u00eemboln\u0103virii pl\u0103ntu\u021belor, putrezirea \u0219i c\u0103derea pl\u0103ntu\u021belor \u0219i melci.<\/td><\/tr><tr><td>La 7 zile de la transplantare<\/td><td><a href=\"https:\/\/agroland.ro\/c\/tratamente-recomandate-pentru-eliminarea-daunatorilor-din-cultura-de-varza\/\">Tratamente cu insecticide \u00eempotriva p\u0103duchelui cenu\u0219iu, puricii cruciferelor, buha verzei.<\/a><\/td><\/tr><tr><td>C\u00e2nd planta are 4 frunze adev\u0103rate<\/td><td>Tratamentele recomandate pentru man\u0103, f\u0103inare, putregai negru, alternarioza, rugin\u0103 alb\u0103, putregai alb. Musca verzei, fluturele alb, afide, buha verzei.<\/td><\/tr><tr><td>C\u00e2nd planta are 6-8 frunze adev\u0103rate<\/td><td>Tratamentele recomandate pentru man\u0103, f\u0103inare, putregai negru, alternarioza, rugin\u0103 alb\u0103, putregai alb. Musca verzei, fluturele alb, afide, buha verzei.<\/td><\/tr><tr><td>C\u00e2nd planta are 9-10 frunze adev\u0103rate<\/td><td>Tratamentele recomandate pentru man\u0103, f\u0103inare, putregai negru, alternarioza, rugin\u0103 alb\u0103, putregai alb. Musca verzei, fluturele alb, afide, buha verzei.<\/td><\/tr><tr><td>\u00cenceputul form\u0103rii c\u0103p\u0103\u021b\u00e2nei<\/td><td>Tratamentele recomandate pentru man\u0103, f\u0103inare, putregai negru, alternarioza, rugin\u0103 alb\u0103, putregai alb. Musca verzei, fluturele alb, afide, buha verzei.<\/td><\/tr><tr><td>C\u00e2nd c\u0103p\u0103\u021b\u00e2na este format\u0103 75%<\/td><td>Tratamentele recomandate pentru man\u0103, f\u0103inare, putregai negru, alternarioza, rugin\u0103 alb\u0103, putregai alb. Musca verzei, fluturele alb, afide, buha verzei.<\/td><\/tr><tr><td>La maturarea c\u0103p\u0103\u021b\u00e2nii<\/td><td>Tratamentele recomandate pentru man\u0103, f\u0103inare, putregai negru, alternarioza, rugin\u0103 alb\u0103, putregai alb. Musca verzei, fluturele alb, afide, buha verzei.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Bacterioze<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Nerva\u021biunea neagr\u0103 a frunzelor de conopid\u0103<\/strong><\/h3>\n\n\n\n<p>Boala se manifest\u0103 mai ales \u00een cultura de varz\u0103, dar poate ataca \u0219i cultura de conopid\u0103. Atacul este vizibil pe frunze, tulpini dar este vizibil\u0103 \u0219i pe r\u0103d\u0103cini. Dac\u0103 atacul are loc \u00een perioada de r\u0103sad, frunzele plantulei se brunific\u0103 pe margine. Cel mai adesea boala se manifest\u0103 dup\u0103 ce r\u0103sadul a fost transplantat \u00een c\u00e2mp. Pe frunzele bazale apar pete mari, neregulate, iar nervurile din dreptul petelor se brunific\u0103. \u00cen timp petele au aspect uscat, planta se usuc\u0103, singurele frunze care r\u0103m\u00e2n tinere sunt cele din v\u00e2rful plantei. Umiditatea ridicat\u0103 va cauza putrezirea c\u0103p\u0103\u021b\u00e2nii. Plantele atacate r\u0103m\u00e2n mici, nu formeaz\u0103 c\u0103p\u0103\u021b\u00e2n\u0103, iar dac\u0103 formeaz\u0103 nu o p\u0103streaz\u0103.&nbsp;<\/p>\n\n\n\n<p><strong>Combatere<\/strong> ?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u0103sadul se va produce din<a href=\"https:\/\/agroland.ro\/cautare?controller=search&amp;s=conopida\"> semin\u021be s\u0103n\u0103toase<\/a><\/li>\n\n\n\n<li>Se respect\u0103 rota\u021bia culturilor la 3-4 ani<\/li>\n\n\n\n<li>Plantele afectate la plantare se vor distruge<\/li>\n\n\n\n<li>Culturile trebuie cur\u0103\u021bate de buruieni mereu<\/li>\n\n\n\n<li>Se elibereaz\u0103 terenul de insectele \u0219i molu\u0219tele care transmit boala<\/li>\n\n\n\n<li>Str\u00e2ngerea \u0219i distrugerea plantelor dup\u0103 recoltare<\/li>\n\n\n\n<li>Stropiri cu Dithane M 45 0,2%<\/li>\n\n\n\n<li>Tratamente preventive cu Champion 50 WP 0,3%, Funguran OH 50 WP 0,3%, Vondozeb 0,2%. La acestea se adaug\u0103 Aracet 0,15%<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Putregaiul umed al cruciferelor<\/strong><\/h3>\n\n\n\n<p>Putregaiul umed atac\u0103 \u00een special cuturile de varz\u0103 \u0219i conopid\u0103. Apare dup\u0103 formarea coceanului, chiar la locul de inser\u021bie a frunzelor pe cocean, dup\u0103 care se extinde pe c\u0103p\u0103\u021b\u0103n\u0103. \u021aesuturile atacate se \u00eenmoaie, au aspect mucilaginos \u0219i culoare cenu\u0219ie. Putregaiul evolueaz\u0103 \u00een perioada p\u0103str\u0103rii peste iarn\u0103 a conopidei, mai ales dac\u0103 <a href=\"https:\/\/agroland.ro\/c\/recoltarea-si-pastrarea-legumelor-in-gospodarie\/\">condi\u021biile de p\u0103strare nu sunt respectate<\/a>.<\/p>\n\n\n\n<p><strong>Combatere<\/strong> ?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u0103sadul se va produce din <a href=\"https:\/\/agroland.ro\/cautare?controller=search&amp;s=conopida\">semin\u021be s\u0103n\u0103toase<\/a><\/li>\n\n\n\n<li>Nu se folosesc pentru plantare terenurile argiloase<\/li>\n\n\n\n<li>Rotirea culturilor la 3-4 ani<\/li>\n\n\n\n<li>Se elimin\u0103 imediat c\u0103p\u0103\u021b\u00e2nile atacate<\/li>\n\n\n\n<li>Se elimin\u0103 prin stropirea cu insecticid, toate insectele vectoare, printre care este \u0219i musca conopidei<\/li>\n\n\n\n<li>Dup\u0103 recoltare se distrug resturile \u0219i se ar\u0103 ad\u00e2nc terenul<\/li>\n\n\n\n<li>Se respect\u0103 <a href=\"https:\/\/agroland.ro\/c\/recoltarea-si-pastrarea-legumelor-in-gospodarie\/\">condi\u021biile de depozitare<\/a>.&nbsp;<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/conopida-gradina-1024x683.png\" alt=\"\" class=\"wp-image-34995\" srcset=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/conopida-gradina-1024x683.png 1024w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/conopida-gradina-300x200.png 300w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/conopida-gradina-768x512.png 768w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/conopida-gradina-1000x667.png 1000w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/conopida-gradina-500x333.png 500w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/conopida-gradina.png 1222w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Viroze<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Mozaicul conopidei<\/strong><\/h3>\n\n\n\n<p>Infec\u021bia cu Mozaicul conopidei se distinge \u00een primul r\u00e2nd la examinarea frunzelor tinere, pentru c\u0103 acestea au nervurile decolorate. Decolorarea persist\u0103 \u00eentre 10-20 de zile, iar de-a lungul nervurilor se observ\u0103 benzi de culoare verde \u00eenchis. Pete decolorate apar \u0219i pe suprafa\u021ba frunzei. Dac\u0103 boala evolueaz\u0103, petele necrozeaz\u0103. Suprafa\u021ba frunzelor se deformeaz\u0103. Simptomele bolii sunt mai evidente \u00een perioadele r\u0103coroase, dar se atenueaz\u0103 c\u00e2nd temperaturile cresc. Dac\u0103 infec\u021bia are loc devreme, conopida nu mai face inflorescen\u021be.<\/p>\n\n\n\n<p><strong>Combatere<\/strong> ?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u0103sadul trebuie ob\u021binut \u00een spa\u021bii izolate<\/li>\n\n\n\n<li>La plantare se elimin\u0103 toate plantele bolnave sau suspecte<\/li>\n\n\n\n<li>Se p\u0103streaz\u0103 cultura curat\u0103, f\u0103r\u0103 buruieni<\/li>\n\n\n\n<li>Dup\u0103 recoltare se elimin\u0103 to\u021bi cocenii r\u0103ma\u0219i<\/li>\n\n\n\n<li>P\u0103m\u00e2ntul se ar\u0103 ad\u00e2nc<\/li>\n\n\n\n<li>P\u0102strarea distan\u021bei dintre culturile sensibile<\/li>\n\n\n\n<li>Se elimin\u0103 afidele din cultur\u0103, pentru c\u0103 transmit u\u0219or boala: Confidor Energy 0,06%<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>P\u0103tarea inelar\u0103 neagr\u0103 a verzei<\/strong><\/h3>\n\n\n\n<p>Cunoscut\u0103 \u0219i sub numele de Mozaicul verzeii, boala se manifest\u0103 \u0219i la conopid\u0103. Simptomele sunt diferite \u00een func\u021bie de gazd\u0103. Se distinge prin apari\u021bia pe frunzele tinere a unor pete \u0219i inele clorotice sau pete \u0219i inele necrotice, cu halo clorotic, u\u0219or ad\u00e2ncite \u00een \u021besut. Dac\u0103 planta este afectat\u0103 devreme, se opre\u0219te din cre\u0219tere \u0219i se ofile\u0219te. Virusul este r\u0103sp\u00e2ndit de 60 de specii de afide \u0219i rezist\u0103 pe timpul iernii \u00een diferite gazde perene. Vestea bun\u0103 este c\u0103 virusul nu se transmite prin semin\u021be.&nbsp;<\/p>\n\n\n\n<p><strong>Combatere<\/strong> ?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u0103sadurile trebuie s\u0103 fie concepute \u00een locuri izolate, pentru a preveni apari\u021bia bolii.&nbsp;<\/li>\n\n\n\n<li>La repicare se elimin\u0103 plantele bolnave<\/li>\n\n\n\n<li>Cu c\u00e2teva zile \u00eenainte de platare terenu se elibereaz\u0103 de buruieni&nbsp;<\/li>\n\n\n\n<li>Plantele cu semne de boal\u0103 trebuie \u00een permanen\u021b\u0103 eliminate din cultur\u0103<\/li>\n\n\n\n<li>Dup\u0103 recoltare se distrug toate resturile \u0219i se ar\u0103 ad\u00e2nc.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Micoze&nbsp;<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Hernia r\u0103d\u0103cinilor de crucifere<\/strong><\/h3>\n\n\n\n<p>Hernia r\u0103d\u0103cinilor se poate manifesta la toate cruciferele: conopid\u0103, varz\u0103, gulie , ridiche sau hrean. Atac\u0103 planta \u00een toate fazele de dezvoltare. R\u0103sadurile se ofilesc, iar dac\u0103 atacul est intesc, planta se ve\u0219teje\u0219te \u0219i se usuc\u0103. R\u0103sadurile \u00eeng\u0103lbenite se vor \u00eendep\u0103rta din cultur\u0103. La plantele mari, dezvoltarea este atenuat\u0103. Frunzele conopidei se coloreaz\u0103 \u00een albastru-verzui \u0219i au malforma\u021bii evidente, cum ar fi \u00eengro\u0219area tulpinii bazale sau a r\u0103d\u0103cinilor. La \u00eenceput \u00eengro\u0219\u0103rile au dimensiuni reduse, culoare alb\u0103, \u00een timp s\u0103 m\u0103resc nefiresc, p\u00e2n\u0103 la de 30 ori diametrul r\u0103d\u0103cinilor normale. Plantele se hr\u0103nesc greu, r\u0103d\u0103cinile secundare nu se mai dezvolt\u0103. Plantele se ofilesc \u0219i se usuc\u0103 repede.<\/p>\n\n\n\n<p><strong>Combatere<\/strong> ?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ob\u021binerea r\u0103sadului s\u0103n\u0103tos<\/li>\n\n\n\n<li>Pe terenul \u00een care a ap\u0103rut boala se schimb\u0103 p\u0103m\u00e2ntul sau se dezinfecteaz\u0103 cu abur sau ap\u0103 clocotit\u0103. Sporii dispar la 60\u2103, la un tratament de minim 30 de minute.<\/li>\n\n\n\n<li>Dezinfectarea se poate face \u0219i cu <a href=\"https:\/\/agroland.ro\/cautare?controller=search&amp;s=basamid\">Basamid granule<\/a><\/li>\n\n\n\n<li>Pentru a preveni boala, la plantare, se ud\u0103 g\u0103urile cu \u00bc l suspensie de Brassicol 0,5% sau Benlate \u0219i Topsin 0,1%<\/li>\n\n\n\n<li>P\u0103m\u00e2ntul din r\u0103sadni\u021be se va trata cu var proasp\u0103t, cu 10 zile \u00eenainte de sem\u0103nat<\/li>\n\n\n\n<li>Se respect\u0103 rota\u021bia culturilor la 4-5 ani<\/li>\n\n\n\n<li>Plantele bolnave se elimin\u0103 din cultur\u0103 \u0219i se distrug<\/li>\n\n\n\n<li>Se planteaz\u0103 soiurile rezistente precum Favorit, Korsit, Kossak F.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Putrezirea \u0219i c\u0103derea pl\u0103ntu\u021belor<\/strong>&nbsp;<\/h3>\n\n\n\n<p>Planta se manifest\u0103 la plantele tinere, \u00een r\u0103sadni\u021be. Plantele se \u00eennegresc, putrezesc \u0219i se usuc\u0103. Leziunile se acoper\u0103 cu un mucegai fin, albicios, ca o p\u00e2nz\u0103 de p\u0103ianjen. R\u0103sadul cade \u0219i putreze\u0219te. Boala evolueaz\u0103 rapid, plantele nu apuc\u0103 s\u0103 se maturizeze.Dezvoltarea ciupercii este favorizat\u0103 de temperaturi \u00eentre 20-30 \u2103 \u0219i umiditate de peste 90%. \u00cen 2-3 zile se poate extinde peste tot.&nbsp;<\/p>\n\n\n\n<p><strong>Combatere<\/strong> ?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ob\u021binerea unui r\u0103sad s\u0103n\u0103tos este esen\u021bial\u0103, trebuie folosite p\u0103m\u00e2nt de \u021belin\u0103 s\u0103n\u0103tos, nisipul \u0219i turba de la surse. Dezinfectarea cu aburi la 92 &#8211; 95%, timp de 45 minute, este benefic\u0103, la fel \u0219i folosirea dezinfectantului <a href=\"https:\/\/agroland.ro\/cautare?controller=search&amp;s=basamid\">Besamid granule<\/a>. Uneltele se vor dezinfecta cu sulfat de cupru.&nbsp;<\/li>\n\n\n\n<li>Semin\u021bele se vor dezinfecta cu <a href=\"https:\/\/agroland.ro\/gradina-si-livada\/5286-folpan-80-wdg-eno-chemie-fungicid-15-gr.html\">Folpan 80&nbsp; WDP<\/a> 0,2% \u00een amestec cu Proplant \u0219i <a href=\"https:\/\/agroland.ro\/gradina-si-livada\/6264-previcur-energy-fungicid-10-ml-md.html\">Previcur<\/a> 0,1%. Aceste solu\u021bii vor fi folosite \u0219i la stropirea p\u0103m\u00e2ntului, la interval de 3-4 zile.&nbsp;<\/li>\n\n\n\n<li>Tratamentul se repet\u0103 \u0219i \u00eenainte de repicat.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"714\" src=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/protejare-cultura-conopida-1024x714.png\" alt=\"\" class=\"wp-image-34996\" srcset=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/protejare-cultura-conopida-1024x714.png 1024w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/protejare-cultura-conopida-300x209.png 300w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/protejare-cultura-conopida-768x535.png 768w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/protejare-cultura-conopida-1000x697.png 1000w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/protejare-cultura-conopida-500x349.png 500w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/protejare-cultura-conopida.png 1222w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Mana cruciferelor<\/strong><\/h3>\n\n\n\n<p>Bolala se manifest\u0103 destul de frecvent pe pl\u0103ntu\u021bele din r\u0103saduri, prin apari\u021bia petelor de p\u00e2n\u0103 la 10 mm \u00een diametru, neregulate, delimitate de nervuri. La \u00eenceput petele sunt g\u0103lbui, dar se \u00eenchid, ajung\u00e2nd brun-cenu\u0219ii. Pe partea inferioar\u0103 a petelor apare puful alb-cenu\u0219iu.&nbsp; Plantele mature sunt mai rezistente la atac. Mana la conopid\u0103 este favorizat\u0103 de timpul ploios, c\u00e2nd temperatura din timpul nop\u021bii oscileaz\u0103 \u00eentre 8 &#8211; 17\u2103, iar ziua nu se ridic\u0103 peste 24\u2103. Afecteaz\u0103 tulpinile, frunzele, inflorescen\u021bele. Boala poate ap\u0103rea \u0219i sub forma unor pete cenu\u0219ii-negricioase, dup\u0103 formarea c\u0103p\u0103\u021b\u00e2nilor de conopid\u0103, pe frunzele externe.&nbsp;<\/p>\n\n\n\n<p><strong>Combatere<\/strong> ?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Respectarea rota\u021biei culturilor odat\u0103 la 3-4 ani<\/li>\n\n\n\n<li>Se selecteaz\u0103 r\u0103sadul \u0219i se folose\u0219te doar cel s\u0103n\u0103tos<\/li>\n\n\n\n<li>Cultura se cur\u0103\u021b\u0103 mereu de buruieni<\/li>\n\n\n\n<li>Folosirea <a href=\"https:\/\/agroland.ro\/cautare?controller=search&amp;s=seminte+varza\">semin\u021belor s\u0103n\u0103toase&nbsp;<\/a><\/li>\n\n\n\n<li>Dup\u0103 ce r\u0103sar pl\u0103ntu\u021bele, temperatura \u0219i umiditatea din spa\u021biul protejat&nbsp;<\/li>\n\n\n\n<li>La apari\u021bia simptomelor de man\u0103 la crucifere se folosesc Curzate Manox 0,25%, Ridomil Gold 68 WG, 0,25%, Bravo 500 SC 0,2%, Mycoguard 500 0,2%, Novozir MN 80 0,2%, Captadin 50 PU 0,25%. La fiecare se adaug\u0103 aracet 0,15% sau <a href=\"https:\/\/agroland.ro\/cautare?controller=search&amp;s=adjuvant\">adjuvantul Silwet Top<\/a>&nbsp;<\/li>\n\n\n\n<li>Stropirile cu fungicide sistemice se repet\u0103 la 10-14 zile<\/li>\n\n\n\n<li>Stropirile cu fungicide de contact se repet\u0103 la 6-8 zile<\/li>\n\n\n\n<li>Folosirea hibrizilor rezisten\u021bi la mana cruciferelor.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>F\u0103inarea cruciferelor<\/strong><\/h3>\n\n\n\n<p>Este una din bolile care nu afecteaz\u0103 foarte mult produc\u021bia, dar este foarte r\u0103sp\u00e2ndit\u0103 \u0219i se \u00eent\u00e2lne\u0219te la toate cruciferele, mai ales la conopid\u0103. F\u0103inarea poate ataca toate organele externe ale conopidei. Se manifest\u0103 prin prezen\u021ba unei p\u00e2sle albicioase, care devine f\u0103inoas\u0103., Frunzele atacate se pot \u00eeng\u0103lbeni \u0219i pot c\u0103dea.<\/p>\n\n\n\n<p><strong>Combatere<\/strong> ?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&nbsp;Frunzele bolnave trebuie eliminate mereu din cultura de conopid\u0103<\/li>\n\n\n\n<li>Ar\u0103tura ad\u00e2nc\u0103 de toamn\u0103<\/li>\n\n\n\n<li>Rota\u021bia culturilor la 2-3 ani<\/li>\n\n\n\n<li>Atacurile intense sunt tratate cu Karathane Gold 350 EC 0,5% sau <a href=\"https:\/\/agroland.ro\/gradina-si-livada\/6291-thiovit-jet-80-wg-fungicid-30-gr.html\">Thiovit Jet 80 WG <\/a>0,3%<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>P\u0103tarea inelar\u0103 a frunzelor<\/strong>&nbsp;<\/h3>\n\n\n\n<p>Este o boal\u0103 ce afecteaz\u0103 culturile de conopid\u0103 \u0219i varz\u0103. Apare vara \u0219i se manifest\u0103 pe frunzele mature, prin pete circulare, uneori ovale, de 4 mm \u00een diametru. Petele sunt \u00eenso\u021bite de puncte mici, negre. Dac\u0103 atacul este puternic, frunzele se \u00eeng\u0103lbenesc \u0219i cad. Boala este favorizat\u0103 de umiditate atmosferic\u0103 ridicat\u0103 \u0219i temperatur\u0103 de 15-16\u2103.&nbsp;&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Respectarea rota\u021biei culturilor odat\u0103 la 3-4 ani<\/li>\n\n\n\n<li>Se selecteaz\u0103 r\u0103sadul \u0219i se folose\u0219te doar cel s\u0103n\u0103tos<\/li>\n\n\n\n<li>Folosirea <a href=\"https:\/\/agroland.ro\/cautare?controller=search&amp;s=seminte+varza\">semin\u021belor s\u0103n\u0103toase&nbsp;<\/a><\/li>\n\n\n\n<li>Tratamente cu Dithane M45 0,2%, Novozir 80 0,2%, <a href=\"https:\/\/agroland.ro\/gradina-si-livada\/6262-polyram-fungicid-20-gr.html\">Polyram DF<\/a> 0,2%<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>P\u0103tarea neagr\u0103 a frunzelor<\/strong><\/h3>\n\n\n\n<p>P\u0103tarea neagr\u0103 a funzelor atac\u0103 cele mai multe din crucifere, inclusiv conopid\u0103. Boala se poate manifesta la plantele care provin din semin\u021be infectate. Pe tulpin\u0103 apar pete liniare, necrozate \u0219i negricioase, de 1-2 mm, iar pe frunze petele sunt circulare, de p\u00e2n\u0103 la 1 mm. Atacul intens duce la ofilirea r\u0103sadurilor. La plantele mai mari, atacul se manifest\u0103 pe frunzele bazale, iar petele sunt mai mari.&nbsp;<\/p>\n\n\n\n<p>Pe tulpin\u0103 petele apar spre v\u00e2rf, iar cel mai periculos atac este cel de pe silicve, care nu se mai dezvolt\u0103 normal \u0219i se zb\u00e2rcesc. La suprafa\u021ba petelor pe organele atacate se observ\u0103 o eflorescen\u021b\u0103 de culoare brun\u0103 &#8211; negricioas\u0103. Boala este favorizat\u0103 de umiditatea atmosferic\u0103 la temperaturi \u00eentre 20-28 \u2103.&nbsp;<\/p>\n\n\n\n<p><strong>Combatere<\/strong> ?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Folosirea semin\u021belor din surs\u0103 sigur\u0103<\/li>\n\n\n\n<li>Se folosesc doar r\u0103sadurile s\u0103n\u0103toase<\/li>\n\n\n\n<li>La culturile pentru semin\u021be se aplic\u0103 tratamente doar la semnalarea atacului cu&nbsp; Dithane M 45 0,2%, Captadin 50 PU 0,2%, Captan 50 WP 0,2%, Vondozeb 0,2%, Bravo 500 SC 0,2%<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Fuzarioza<\/strong><\/h3>\n\n\n\n<p>Denumit\u0103 \u0219i ofilirea conopidei, atac\u0103 plantele \u00een toate fazele de dezvoltare. R\u0103sadurile atacate au r\u0103d\u0103cinile brunificate, putrezite, iar funzele sub\u021biate \u0219i deformate. \u00cen c\u00e2mp, boala se manifest\u0103 prin \u00eeng\u0103lbenirea \u0219i ofilirea frunzelor, \u00eencep\u00e2nd cu cele de la baz\u0103. Cu timpul frunzele se usuc\u0103 \u0219i cad, iar coceanul r\u0103m\u00e2ne slab dezvoltat.<\/p>\n\n\n\n<p><strong>Combatere<\/strong> ?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00cen r\u0103sadni\u021b\u0103 solul se dezinfecteaz\u0103<\/li>\n\n\n\n<li>\u00cen c\u00e2mp se respect\u0103 rota\u021bia culturilor la 5-6 ani&nbsp;<\/li>\n\n\n\n<li>R\u0103sadul infectat se distruge<\/li>\n\n\n\n<li>Se folosesc soiuri rezistente: Quisto Fp, Bronco F, Morris F, Daneze dulce F<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Parazi\u021bi<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Lupoaia&nbsp;<\/strong><\/h3>\n\n\n\n<p>Parazit periculos care poate ap\u0103rea \u00een cultura de conopid\u0103, conopid\u0103&nbsp; \u0219i gulii. Lupoaia conopidei, denumit\u0103 \u0219tiin\u021bific Orobanche Brassicae tr\u0103ie\u0219te parazit\u0103 pe r\u0103d\u0103cinile de conopid\u0103. Plantele parazitate nu se dezvolt\u0103, formeaz\u0103 c\u0103p\u0103\u021b\u00e2ni mici sau nu formeaz\u0103 deloc. Dac\u0103 atacul este puternic pe o singur\u0103 r\u0103d\u0103cin\u0103 de conopid\u0103 paraziteaz\u0103 p\u00e2n\u0103 la 30 de plante de lupoaie. Lupoia este o plant\u0103 \u00eenalt\u0103, de p\u00e2n\u0103 la 40 cm de culoare g\u0103lbuie-brun\u0103, ramificat\u0103, acoperit\u0103 cu peri fini. Frunzele sunt mici, ca ni\u0219te solzi, iar \u00een v\u00e2rf are inflorescen\u021b\u0103 albastru-violacee.<\/p>\n\n\n\n<p><strong>Combatere<\/strong> ?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pe terenurile infestate se respect\u0103 rota\u021bia culturilor la 5-6 ani<\/li>\n\n\n\n<li>Pr\u0103\u0219ile numeroase pe timpul vegeta\u021biei<\/li>\n\n\n\n<li>Ar\u0103tur\u0103 ad\u00e2nc\u0103 pentru a preveni germinarea semin\u021belor<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Boala fiziologic\u0103 Arsura marginii frunzelor<\/strong><\/h3>\n\n\n\n<p>Boala este \u00eent\u00e2lnit\u0103 frecvent la conopid\u0103 \u0219i&nbsp; varz\u0103. Se manifest\u0103 prin uscarea puternic\u0103 a marginilor frunzelor, dinspre v\u00e2rf \u00eenspre interior. Atacurile puternice determin\u0103 uscarea frunzelor. C\u0103p\u0103\u021b\u00e2nile r\u0103m\u00e2n mici. \u00cemboln\u0103virea este determinat\u0103 de dezechilibrele de nutri\u021bie dintre fosforul din sol \u0219i potasiul administrat prin \u00eengr\u0103\u0219\u0103minte.<\/p>\n\n\n\n<p>Recomandare ?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Testarea solului<\/li>\n\n\n\n<li>Folosirea \u00eengr\u0103\u0219\u0103mintelor minerale.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">D\u0103un\u0103tori<\/h2>\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\/2023\/08\/daunator-larva-1024x768.jpg\" alt=\"\" class=\"wp-image-34886\" srcset=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/daunator-larva-1024x768.jpg 1024w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/daunator-larva-300x225.jpg 300w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/daunator-larva-768x576.jpg 768w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/daunator-larva-1536x1152.jpg 1536w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/daunator-larva-1568x1176.jpg 1568w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/daunator-larva-1333x1000.jpg 1333w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/daunator-larva-1000x750.jpg 1000w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/daunator-larva-500x375.jpg 500w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2023\/08\/daunator-larva-rotated.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p>Cultura de conopid\u0103 are \u0219i ea, exact ca orice alt\u0103 cultur\u0103 din gr\u0103dina de legume, o serie de insecte care produc daune. Cei mai \u00eent\u00e2lni\u021bi d\u0103un\u0103tori ai conopidei sunt: puricii, afidele, p\u0103duchii, buha conopidei \u0219i fluturele alb al conopidei. Avem pentru tine cele mai eficiente <a href=\"https:\/\/agroland.ro\/c\/tratamente-recomandate-pentru-eliminarea-daunatorilor-din-cultura-de-varza\/\">tratamente recomandate pentru eliminarea d\u0103un\u0103torilor din cultura de conopid\u0103<\/a>, testate, cu rezultate eficiente. G\u0103se\u0219ti dozele de administrare \u0219i perioada de repaus.\u00a0<\/p>\n\n\n\n<p>Bibliografie: Bolile plantelor legumicole (Eugen Docea, Stelic\u0103 Cristea, Horia Iliescu); Bolile \u0219i d\u0103un\u0103torii plantelor\u00a0 (Elisabeth Jullien, Jerome Jullien); Legume, pomi fructiferi \u0219i vi\u021ba de vie \u2013 boli \u0219i d\u0103un\u0103tori (Florin Mateescu); D\u0103un\u0103tori \u0219i agen\u021bi patogeni \u00een gr\u0103din\u0103 (dr. Vetek Gabor, dr. Nagy Geza).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/agroland.ro\/c\/ghiduri-agroland\/\"><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>Afl\u0103 \u27a1\ufe0f care sunt bolile \u0219i d\u0103un\u0103torii care pot afecta cultura de conopid\u0103 \u2795 tratamentele eficiente. <\/p>\n","protected":false},"author":27,"featured_media":34986,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[39,103,63,40],"tags":[2127,2126,2131,2130,2132],"class_list":["post-34994","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-gradina-livada","category-ingrijirea-plantelor","category-specialistul-agroland","tag-boli-conopida","tag-daunatori-conopida","tag-fainare-conopida","tag-mana-conopida","tag-tratamente-cultura-conopida","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts\/34994","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=34994"}],"version-history":[{"count":5,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts\/34994\/revisions"}],"predecessor-version":[{"id":35005,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts\/34994\/revisions\/35005"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/media\/34986"}],"wp:attachment":[{"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/media?parent=34994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/categories?post=34994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/tags?post=34994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}