{"id":127816,"date":"2025-04-14T10:26:01","date_gmt":"2025-04-14T08:26:01","guid":{"rendered":"https:\/\/radiotordera.cat\/radio\/?p=127816"},"modified":"2025-04-14T10:52:49","modified_gmt":"2025-04-14T08:52:49","slug":"lirta-transforma-residus-agricoles-en-fertilitzants-innovadors-a-la-baixa-tordera","status":"publish","type":"post","link":"https:\/\/radiotordera.cat\/radio\/127816\/","title":{"rendered":"L&#8217;IRTA transforma residus agr\u00edcoles en fertilitzants innovadors a la Baixa Tordera"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">El projecte, impulsat per la Diputaci\u00f3 de Barcelona, utilitza compostatge i frass de mosca soldat per revaloritzar els subproductes de l&#8217;Alt Maresme<\/h2>\n\n\n\n<p>L&#8217;Institut de Recerca i Tecnologia Agroaliment\u00e0ries (IRTA), amb el suport de la Diputaci\u00f3 de Barcelona, ha iniciat un projecte innovador a l\u2019Espai Agrari de la Baixa Tordera per transformar els residus agr\u00edcoles i municipals en recursos valuosos per a l\u2019horticultura. L\u2019objectiu \u00e9s convertir materials com restes de tom\u00e0quet, porro o enciam en productes homogenis i sostenibles, reduint l\u2019impacte ambiental i fomentant l\u2019economia circular. Anna Barnadas \u00e9s secretaria d\u2019acci\u00f3 clim\u00e0tica de la generalitat.<\/p>\n\n\n\n<figure class=\"wp-block-audio\"><audio controls src=\"https:\/\/radiotordera.cat\/radio\/wp-content\/uploads\/2025\/04\/IRTA-1.mp3\"><\/audio><figcaption class=\"wp-element-caption\">IRTA 1<\/figcaption><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u201ccal apostar per l\u2019agricultura regenerativa\u201d<\/p>\n<\/blockquote>\n\n\n\n<p>A m\u00e9s del compostatge tradicional, l\u2019IRTA ha implementat t\u00e8cniques pioneres com la producci\u00f3 de&nbsp;<em>frass<\/em>, un fertilitzant natural generat per les mosques soldat a partir de residus vegetals. Aquest excrement d\u2019insecte, ric en nutrients, s\u2019ha analitzat per optimitzar el seu \u00fas en conreus locals. A m\u00e9s, s\u2019estudien els lixiviats del proc\u00e9s com a possible soluci\u00f3 fertilitzant, ampliant les opcions de reaprofitar els residus. Explica les t\u00e8cniques emprades el director general de l\u2019IRTA, Josep Usall.<\/p>\n\n\n\n<figure class=\"wp-block-audio\"><audio controls src=\"https:\/\/radiotordera.cat\/radio\/wp-content\/uploads\/2025\/04\/IRTA-2.mp3\"><\/audio><figcaption class=\"wp-element-caption\">IRTA 2<\/figcaption><\/figure>\n\n\n\n<p>Les cooperatives&nbsp;<em>Conca de la Tordera<\/em>&nbsp;i&nbsp;<em>Progr\u00e9s-Garb\u00ed<\/em>, que generen grans quantitats de subproductes durant el processament d\u2019hortalisses, s\u00f3n claus en aquesta iniciativa. El projecte tamb\u00e9 aprofita restes d\u2019esporga municipal, integrant-les en el cicle de valoritzaci\u00f3. Aquesta aposta no nom\u00e9s millora la qualitat dels conreus de l\u2019Alt Maresme sin\u00f3 que exemplifica com la innovaci\u00f3 pot convertir all\u00f2 considerat \u00abescombraries\u00bb en recursos ecol\u00f2gics i econ\u00f2mics, avan\u00e7ant cap a una agricultura m\u00e9s verda i eficient.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El projecte, impulsat per la Diputaci\u00f3 de Barcelona, utilitza compostatge i frass de mosca soldat per revaloritzar els subproductes de l&#8217;Alt Maresme L&#8217;Institut de Recerca i Tecnologia Agroaliment\u00e0ries (IRTA), amb el suport de la Diputaci\u00f3 de Barcelona, ha iniciat un projecte innovador a l\u2019Espai Agrari de la Baixa Tordera per transformar els residus agr\u00edcoles i [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":127819,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[41],"tags":[1469,5297,3929,634,5299,5298,178,1510],"class_list":{"0":"post-127816","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-medi-ambient","8":"tag-agrari","9":"tag-agricola","10":"tag-baixa","11":"tag-espai","12":"tag-fertilitzant","13":"tag-irta","14":"tag-medi-ambient","15":"tag-residus"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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