{"id":38668,"date":"2021-12-10T19:24:59","date_gmt":"2021-12-10T18:24:59","guid":{"rendered":"https:\/\/new.grena.com\/colture\/uncategorized\/sustratos\/"},"modified":"2026-07-30T17:03:24","modified_gmt":"2026-07-30T15:03:24","slug":"sustratos","status":"publish","type":"etheme_portfolio","link":"https:\/\/new.grena.com\/es\/cultivos\/sustratos\/","title":{"rendered":"Sustratos"},"content":{"rendered":"
ACCI\u00d3N BIOESTIMULANTE<\/strong>
Autorizado en Agricultura Ecol\u00f3gica<\/strong><\/div>\n
<\/div>\n
GRENA ULTRA MICRO se obtiene mediante hidr\u00f3lisis t\u00e9rmica h\u00fameda (THP\u00ae) de materia org\u00e1nica de origen animal. El exclusivo tratamiento t\u00e9rmico a 90 \u00b0C durante 4 horas, sin la adici\u00f3n de productos qu\u00edmicos, rompe la mol\u00e9cula proteica dando lugar a la formaci\u00f3n de amino\u00e1cidos lev\u00f3giros y libres. Su posterior y natural agregaci\u00f3n en p\u00e9ptidos favorece la proliferaci\u00f3n radicular de las plantas; un mayor incremento de la superficie radicular absorbente permite una absorci\u00f3n de nutrientes m\u00e1s r\u00e1pida y eficiente.<\/div>\n
Mezclar Grena ultra micro con el sustrato lo enriquece con los macro y microelementos presentes de forma natural en el bioestimulante Grena, lo que permite a las plantas j\u00f3venes obtener energ\u00eda para la producci\u00f3n de nuevas ra\u00edces.<\/div>\n
La derivaci\u00f3n a partir de materia org\u00e1nica animal del producto Grena ofrece las siguientes ventajas:<\/div>\n
    \n
  • Nutrici\u00f3n gradual de las plantas:<\/strong> gracias al nitr\u00f3geno de liberaci\u00f3n lenta (slow release<\/em>), resultado de la mineralizaci\u00f3n constante y gradual de la materia org\u00e1nica.<\/span><\/li>\n
  • No aporta una salinidad excesiva al sustrato.<\/strong><\/span><\/li>\n
  • Vitalidad para el sustrato:<\/strong> los amino\u00e1cidos constituyen un excelente alimento para la flora del sustrato.<\/span><\/li>\n<\/ul>\n

    <\/p>\n

    <\/div>\n

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    <\/p>\n","protected":false},"excerpt":{"rendered":"

    ACCI\u00d3N BIOESTIMULANTEAutorizado en Agricultura Ecol\u00f3gica GRENA ULTRA MICRO se obtiene mediante hidr\u00f3lisis t\u00e9rmica h\u00fameda (THP\u00ae) de materia org\u00e1nica de origen animal. El exclusivo tratamiento t\u00e9rmico…<\/p>\n","protected":false},"author":1,"featured_media":8368,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_last_translation_edit_mode":["native-editor"],"_top_nav_excluded":[""],"_cms_nav_minihome":[""],"_wp_page_template":["default"],"_wpml_word_count":["216"],"_elementor_template_widget_type":[""],"_edit_lock":["1785426833:1"],"_wp_old_date":["2026-07-28"],"_thumbnail_id":["8368"],"_edit_last":["1"],"cmplz_hide_cookiebanner":[""],"_wpml_media_featured":["1","1","1","1","1"],"_wpml_media_duplicate":["1","1","1","1","1"],"_elementor_template_type":["wp-post"],"_elementor_version":["3.6.2"],"_elementor_data":["[{\"id\":\"a5b4253\",\"elType\":\"section\",\"settings\":{\"layout\":\"full_width\",\"structure\":\"20\"},\"elements\":[{\"id\":\"70beda4\",\"elType\":\"column\",\"settings\":{\"_column_size\":50,\"_inline_size\":69.948},\"elements\":[{\"id\":\"70c4154\",\"elType\":\"widget\",\"settings\":{\"editor\":\"

    AZIONE BIOSTIMOLANTE <\\\/strong>
    Consentito in Agricoltura Biologica<\\\/strong><\\\/p>

    GRENA ULTRA MICRO \\u00e8 ottenuto per idrolisi termica umida (THP\\u00ae) di sostanza organica di origine animale, la sola cottura termica senza aggiunta di prodotti chimici a 90\\u00b0 per 4 ore rompe la molecola proteica con la formazione di amminoacidi levogiri e liberi. La successiva e naturale loro aggregazione in peptidi favorisce la proliferazione radicale della piante, un maggiore aumento della superficie radicale assorbente permette un assorbimento dei nutrienti pi\\u00f9 veloce ed efficiente.<\\\/p>

    Miscelare Grena ultra micro al terriccio, lo rende ricco dei macro e microelementi naturalmente presenti nel biostimolante Grena, permettendo alle giovani piante di attingere energia per la produzione di nuove radici.<\\\/p>

    La derivazione da sostanza organica animale del prodotto Grena ha questi vantaggi: <\\\/p>

    • alimentazione graduale della piante: per merito dell\\u2019azoto rilasciato lentamente (slow release), merito della carbonizzazione della sostanza organica che \\u00e8 costante e graduale.<\\\/li>
    • non apporta eccessive salinit\\u00e0 al terriccio.<\\\/li>
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