{"id":739,"date":"2025-10-16T11:50:38","date_gmt":"2025-10-16T08:50:38","guid":{"rendered":"https:\/\/www2.nufarm.com\/ro\/product\/dicopur-d\/"},"modified":"2025-10-16T12:28:32","modified_gmt":"2025-10-16T09:28:32","slug":"24d-500","status":"publish","type":"nf-product","link":"https:\/\/2024.nufarm.com.au\/md\/product\/24d-500\/","title":{"rendered":"2,4-D 500"},"content":{"rendered":"

2,4-D 500<\/strong> este un erbicid sistemic, de tip hormonal, care se absoarbe prin frunze \u015fi, par\u0163ial, prin r\u0103d\u0103cini.<\/p>\n

Mod de ac\u021biune<\/span><\/strong><\/h6>\n

Erbicidul determin\u0103 o cre\u015ftere anormal\u0103 a celulelor (cre\u0219terea devine necontrolabil\u0103), inhib\u0103 respira\u0163ia \u015fi dezvoltarea sistemului radicular al buruienilor.
\nViteza de translocare a erbicidului este \u00een func\u0163ie de doza aplicat\u0103, talia buruienilor \u015fi, \u00een mod special, de condi\u0163iile climatice (umiditate, temperatura) \u00eenainte \u015fi dup\u0103 tratament.<\/p>\n

Erbicidul 2,4-D 500<\/strong> este un lichid limpede, omogen, cu un con\u0163inut de 500 g\/l acid 2,4 D din sare de\u00a0dimetil amin\u0103.<\/p>\n

Buruieni combatute<\/strong><\/span><\/h6>\n

Amaranthus retroflexus<\/em> (\u0218tir), Ambrosia artemisifolia<\/em> (Ambrozie), Artiplex spp<\/em> (Lobod\u0103 s\u0103lbatic\u0103), Capsella bursa pastoris<\/em> (Traista ciobanului), Centaurea cyanus<\/em> (Alb\u0103stri\u021b\u0103), Chenopodium album<\/em> (Spanac s\u0103lbatic), Cirsium arvense<\/em> (P\u0103l\u0103mid\u0103), Erigeron canadensis<\/em> (B\u0103tr\u00e2ni\u0219), Helliantus annuus<\/em> (Samulastr\u0103 de floarea-soarelui conven\u021bional\u0103 sau rezistent\u0103 la erbicidele din clasa imidazolinone sau sulfoniluree), Plantago lanceolata<\/em> (P\u0103tlagin\u0103), Polygonum aviculare<\/em> (Ardeiul broa\u0219tei), Raphanus raphanistrum<\/em> (Ridiche s\u0103lbatic\u0103), Rumex acetosa<\/em> (M\u0103cri\u0219), Senecio vulgaris<\/em> (Sp\u0103l\u0103cioas\u0103), Solanum nigrum<\/em> (Z\u00e2rn\u0103), Sonchus arvensis<\/em> (Susai), Stellaria media<\/em> (Rocoin\u0103), Thlaspi arvense<\/em> (Punguli\u021b\u0103), Vicia spp<\/em> (M\u0103z\u0103riche), Xanthium strumarium<\/em> (Cornu\u021bi).<\/p>\n

Recomand\u0103ri de utilizare<\/span><\/strong><\/h6>\n

Cultura<\/strong><\/p>\n<\/div><\/div><\/td>

Agent patogen<\/strong><\/p>\n<\/div><\/div><\/td>

Doza l\/ha<\/strong><\/p>\n<\/div><\/div><\/td>

Perioadă de pauză \/ Număr de Tratări<\/strong><\/p>\n<\/div><\/div><\/td><\/tr>

Grâu, secară, orz, ovăz, mei<\/p>\n<\/div><\/div><\/td>

Buruieni dicotiledonate anuale  <\/p>

Prin stropirea semănăturilor în faza înfrățirii culturii până la împăiere<\/em><\/p>


<\/p>\n<\/div><\/div><\/td>

1,2 - 2,0<\/p>\n<\/div><\/div><\/td>

- \/ (1)<\/p>\n<\/div><\/div><\/td><\/tr>

Hrișcă<\/p>\n<\/div><\/div><\/td>

Buruieni dicotiledonate anuale <\/p>

Prin stropirea semănăturilor cu 2-3 zile înainte de apariția culturii<\/em><\/p>


<\/p>\n<\/div><\/div><\/td>

1,2 - 1,6<\/p>

<\/p>\n<\/div><\/div><\/td>

- \/ (1)<\/p>\n<\/div><\/div><\/td><\/tr>

Sorg<\/p>\n<\/div><\/div><\/td>

Buruieni dicotiledonate anuale  <\/p>

Prin stropirea semănăturilor în faza de 3-6 frunze ale culturii<\/em><\/p>


<\/p>\n<\/div><\/div><\/td>

1,2 - 1,6<\/p>\n<\/div><\/div><\/td>

- \/ (1)<\/p>\n<\/div><\/div><\/td><\/tr>

Porumb<\/p>\n<\/div><\/div><\/td>

Buruieni dicotiledonate anuale  <\/p>

Prin stropirea semănăturilor în faza de 3-5 frunze ale culturii<\/em><\/p>


<\/p>\n<\/div><\/div><\/td>

1,2 - 2,0<\/p>\n<\/div><\/div><\/td>

- \/ (1)<\/p>\n<\/div><\/div><\/td><\/tr>

Mentă<\/p>\n<\/div><\/div><\/td>

Buruieni dicotiledonate anuale <\/p>

Prin stropirea buruienilor pînă la răsărirea plantulelor<\/em><\/p>


<\/em><\/p>

<\/p>\n<\/div><\/div><\/td>

2,0 - 3,0<\/p>\n<\/div><\/div><\/td>

- \/ (1)<\/p>\n<\/div><\/div><\/td><\/tr>

Trandafir eterooleaginos<\/p>\n<\/div><\/div><\/td>

Buruieni dicotiledonate anuale și unele perene <\/p>

Prin stropirea dirijată a buruienilor pe rânduri toamna o dată la 2 ani<\/em><\/p>


<\/em><\/p>\n<\/div><\/div><\/td>

4,0<\/p>\n<\/div><\/div><\/td>

- \/ (1)<\/p>\n<\/div><\/div><\/td><\/tr>

Coriandru<\/p>\n<\/div><\/div><\/td>

Buruieni dicotiledonate anuale și unele perene <\/p>

Prin stropirea buruienilor pînă la răsărirea plantulelor<\/em><\/p>


<\/em><\/p>\n<\/div><\/div><\/td>

1,6 - 2,0<\/p>\n<\/div><\/div><\/td>

- \/ (1)<\/p>\n<\/div><\/div><\/td><\/tr>

Romaniță<\/p>\n<\/div><\/div><\/td>

Buruieni dicotiledonate anuale <\/p>

Prin stropirea plantațiilor în faza de 2-4 frunze adevărate ale culturii<\/em><\/p>\n<\/div><\/div><\/td>

2,4<\/p>

<\/p>\n<\/div><\/div><\/td>

- \/ (1)<\/p>\n<\/div><\/div><\/td><\/tr><\/tbody><\/table><\/div><\/div>\n\n

Recomandari de utilizare<\/strong><\/span><\/h6>\n

2,4-D 500<\/strong> se aplic\u0103 \u00een postemergen\u0163\u0103, \u00een vegeta\u0163ie, pe vreme calm\u0103, c\u00e2nd temperatura este de peste 15\u00b0C, conform omolog\u0103rii produsului.<\/p>\n

    \n
  • La cerealele p\u0103ioase, se aplic\u0103 de la stadiul de 3 frunze al plantelor de cultur\u0103 p\u00e2n\u0103 la sf\u00e2r\u0219itul \u00eenfr\u0103\u021bitului (BBCH 13-29).<\/li>\n
  • La porumb, administrarea erbicidului se va face prim\u0103vara, c\u00e2nd plantele de porumb au 3 \u2013 5 frunze, iar buruienile sunt \u00een stadiul de rozet\u0103 \u2013 Cirsium arvense<\/em> (P\u0103l\u0103mid\u0103) < 10 cm.<\/li>\n<\/ul>\n

    Cantitatea de solu\u0163ie recomandat\u0103 a se aplica pe suprafa\u0163a de un hectar este cuprins\u0103 \u00eentre 200 \u2013 400 litri. \u00cen condi\u0163ii de secet\u0103 se aplic\u0103 400 litri solu\u0163ie\/ha.<\/p>\n

    Compatibilitate<\/span><\/strong><\/h6>\n

    Erbicidul 2,4-D 500<\/strong>\u00a0este compatibil cu alte erbicide, fungicide \u015fi insecticide. \u00cenainte de folosire se recomand\u0103 efectuarea unui test practic de compatibilitate respect\u00e2nd dozele indicate pe etichet\u0103. Se recomand\u0103 consultarea tabelelor de compatibilit\u0103\u0163i.<\/p>\n

    Rota\u021bia culturilor<\/span><\/strong><\/h6>\n

    \u00cen condi\u0163ii climatice normale nu exist\u0103 restric\u0163ii \u00een rota\u0163ia culturilor. Produsul persist\u0103 \u00een sol 1 \u2013 4 s\u0103pt\u0103m\u00e2ni.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Erbicid sistemic, de tip hormonal, pentru combaterea buruienilor dicotiledonate din culturile de cereale p\u0103ioase \u0219i porumb<\/p>\n","protected":false},"featured_media":5309,"menu_order":0,"template":"","meta":{"_acf_changed":false,"ep_exclude_from_search":false,"footnotes":""},"nf-product_class":[],"nf-product_cat":[45],"nf-product_crops":[46,235],"nf-product_ingredients":[266],"nf-product_pests":[52,190],"searchable-tags":[],"class_list":["post-739","nf-product","type-nf-product","status-publish","has-post-thumbnail","hentry","nf-product_cat-erbicid","nf-product_crops-grau","nf-product_crops-porumb","nf-product_ingredients-24-d","nf-product_pests-buruieni-dicotiledonate-anuale","nf-product_pests-buruieni-dicotiledonate-perene"],"acf":[],"_links":{"self":[{"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/nf-product\/739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/nf-product"}],"about":[{"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/types\/nf-product"}],"version-history":[{"count":21,"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/nf-product\/739\/revisions"}],"predecessor-version":[{"id":5319,"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/nf-product\/739\/revisions\/5319"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/media\/5309"}],"wp:attachment":[{"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/media?parent=739"}],"wp:term":[{"taxonomy":"nf-product_class","embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/nf-product_class?post=739"},{"taxonomy":"nf-product_cat","embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/nf-product_cat?post=739"},{"taxonomy":"nf-product_crops","embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/nf-product_crops?post=739"},{"taxonomy":"nf-product_ingredients","embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/nf-product_ingredients?post=739"},{"taxonomy":"nf-product_pests","embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/nf-product_pests?post=739"},{"taxonomy":"searchable-tags","embeddable":true,"href":"https:\/\/2024.nufarm.com.au\/md\/wp-json\/wp\/v2\/searchable-tags?post=739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}