{"id":1963,"date":"2018-11-26T10:22:55","date_gmt":"2018-11-26T08:22:55","guid":{"rendered":"https:\/\/www2.nufarm.com\/ro\/?p=1963"},"modified":"2019-06-24T17:52:00","modified_gmt":"2019-06-24T14:52:00","slug":"cupricele-de-la-nufarm","status":"publish","type":"post","link":"https:\/\/2024.nufarm.com.au\/ro\/2018\/11\/26\/cupricele-de-la-nufarm\/","title":{"rendered":"Cupricele de la Nufarm"},"content":{"rendered":"

Cuprul este unul dintre cele mai utilizate produse fitosanitare at\u00e2t \u00een agricultura bio, c\u00e2t \u015fi<\/p>\n

\u00een cea conventionala, acesta fiind extrem de eficace \u015fi de\u0163in\u00e2nd \u00een lume omolog\u0103ri la peste 40 de culturi \u015fi numeroase boli.<\/p>\n

 <\/p>\n

Modul de ac\u0163iune:<\/strong><\/h6>\n

 <\/p>\n

Ionul de cupru are ac\u0163iune direct\u0103 \u015fi rapid\u0103 asupra sporilor fungilor, interfer\u00e2nd \u00een procesul de germina\u0163ie a sporilor, de unde \u015fi concluzia c\u0103 eficacitatea cea mai bun\u0103 este realizat\u0103 atunci c\u00e2nd produsele sunt aplicate \u00eenainte de germina\u0163ia sporilor.<\/p>\n

 <\/p>\n

Rolul cuprului:<\/strong><\/h6>\n

 <\/p>\n

– Combaterea unor boli cum ar fi: man\u0103, rap\u0103n, monilioza, p\u0103tarea neagr\u0103 si bacterioze;<\/p>\n

– Ajut\u0103 la o mai bun\u0103 maturare a lemnului\/ \u021besutului plantei prin lignificarea pere\u0163ilor celulari;<\/p>\n

– Ajut\u0103 la o mai bun\u0103 cicatrizare a r\u0103nilor \u00een urma accidentelor climatice \u015fi nu numai;<\/p>\n

– Ajut\u0103 la formarea clorofilei (rol asem\u0103n\u0103tor catalizatorilor);<\/p>\n

– Ajut\u0103 la formarea vitaminelor B \u015fi C;<\/p>\n

– Ajut\u0103 la \u00eengro\u015farea pieli\u0163ei \u015fi implicit la fortifierea plantei \u00eempotriva bolilor.<\/p>\n

Compania Nufarm pune la dispozi\u0163ia dumneavoastr\u0103 2 produse pe baz\u0103 de cupru:<\/p>\n

Cuproxat flowable <\/strong>pe baz\u0103 de cupru din sulfat de cupru tribazic \u015fi Champ 77 WG <\/strong>pe baz\u0103 de cupru din hidroxid de cupru.<\/p>\n

\u00centre cele dou\u0103 fungicide exist\u0103 mai multe diferen\u0163e:<\/p>\n

 <\/p>\n

    \n
  1. \n
    Formularea<\/strong><\/h6>\n<\/li>\n<\/ol>\n

     <\/p>\n

    Cuproxatul <\/strong>este formulat sub form\u0103 lichid\u0103, ceea ce \u00eel face mai u\u015for de aplicat \u015fi cu o<\/p>\n

    aderen\u0163\u0103 mai bun\u0103 pe frunze \u015fi fructe, \u00een timp ce, fungicidul Champ 77WG <\/strong>se prezint\u0103 sub<\/p>\n

    form\u0103 de granule umectabile, ceea ce \u00eel face mai sigur at\u00e2t pentru aplicator, c\u00e2t \u015fi pentru mediu.<\/p>\n

    Pentru a v\u0103 face o impresie asupra dimensiunilor particulelor de cupru din Cuproxat flowable<\/strong> g\u00e2ndi\u0163i-v\u0103 c\u0103 pe v\u00e2rful unui ac ar avea loc cam 100 de astfel de particule.<\/p>\n

     <\/p>\n

      \n
    1. \n
      Descompunerea<\/strong><\/h6>\n<\/li>\n<\/ol>\n

      At\u00e2t Cuproxatul flowable<\/strong>, c\u00e2t \u015fi Champ 77 WG<\/strong> <\/strong>beneficiaz\u0103 de o formulare \u00eembun\u0103t\u0103\u0163it\u0103, care se traduce printr-o granula\u0163ie de dimensiuni mai mici. Prin aceasta se reduce riscul de sp\u0103lare, dar \u015fi riscul de fitotoxicitate. \u00cen procesul de eliberare a ionilor de cupru, Champ 77 WG <\/strong>elibereaz\u0103 100% ioni de cupru imediat dup\u0103 aplicare \u00een timp ce Cuproxat flowable <\/strong>elibereaz\u0103 75% ioni de cupru f\u0103r\u0103 \u00eent\u00e2rziere, restul de 25% fiind transforma\u0163i mai lent, prelungindu-\u015fi astfel efectul \u015fi sc\u0103z\u00e2nd riscul de apari\u0163ie a fitotoxicit\u0103\u0163ii.<\/p>\n

       <\/p>\n

        \n
      1. \n
        Con\u0163inutul<\/strong><\/h6>\n<\/li>\n<\/ol>\n

         <\/p>\n

        Champ 77 WG <\/strong>con\u0163ine 50% cupru sub form\u0103 de hidroxid de cupru, iar Cuproxat flowable <\/strong>con\u0163ine 190 g\/l cupru sub form\u0103 de sulfat de cupru tribazic. \u00cen concluzie utilizarea lui Cuproxat flowable <\/strong>este recomandat\u0103 mai ales \u00een zonele unde prim\u0103verile reci sau umede fac ca aplicarea produselor cuprice s\u0103 provoace efecte fitotoxice, iar utilizarea produsului<\/p>\n

        Champ 77 WG <\/strong>este recomandat\u0103 cu prec\u0103dere \u00een tratamentele toamn\u0103 – iarn\u0103 (\u00een perioada de dorman\u0163\u0103 apical\u0103).<\/p>\n

         <\/p>\n

        Aten\u021bie!<\/strong><\/h6>\n

        Nu este recomandat amestecul de produse cuprice cu produse pe baz\u0103 de ulei datorit\u0103 riscului ridicat de fitotoxicitate.<\/p>\n","protected":false},"excerpt":{"rendered":"

        Cuprul este unul dintre cele mai utilizate produse fitosanitare at\u00e2t \u00een agricultura bio, c\u00e2t \u015fi \u00een cea conventionala, acesta fiind extrem de eficace \u015fi de\u0163in\u00e2nd \u00een lume omolog\u0103ri la peste 40 de culturi \u015fi numeroase boli.   Modul de ac\u0163iune:   Ionul de cupru are ac\u0163iune direct\u0103 \u015fi rapid\u0103 asupra sporilor fungilor, interfer\u00e2nd \u00een procesul …<\/p>\n","protected":false},"author":90,"featured_media":1964,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ep_exclude_from_search":false,"footnotes":""},"categories":[721],"tags":[],"table_tags":[],"class_list":["post-1963","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fungicide"],"acf":[],"_links":{"self":[{"href":"https:\/\/2024.nufarm.com.au\/ro\/wp-json\/wp\/v2\/posts\/1963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2024.nufarm.com.au\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2024.nufarm.com.au\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/ro\/wp-json\/wp\/v2\/users\/90"}],"replies":[{"embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/ro\/wp-json\/wp\/v2\/comments?post=1963"}],"version-history":[{"count":2,"href":"https:\/\/2024.nufarm.com.au\/ro\/wp-json\/wp\/v2\/posts\/1963\/revisions"}],"predecessor-version":[{"id":1966,"href":"https:\/\/2024.nufarm.com.au\/ro\/wp-json\/wp\/v2\/posts\/1963\/revisions\/1966"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/ro\/wp-json\/wp\/v2\/media\/1964"}],"wp:attachment":[{"href":"https:\/\/2024.nufarm.com.au\/ro\/wp-json\/wp\/v2\/media?parent=1963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/ro\/wp-json\/wp\/v2\/categories?post=1963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/ro\/wp-json\/wp\/v2\/tags?post=1963"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/ro\/wp-json\/wp\/v2\/table_tags?post=1963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}