{"id":2593,"date":"2025-01-15T07:13:26","date_gmt":"2025-01-15T06:13:26","guid":{"rendered":"https:\/\/guemisa.es\/?post_type=casos-de-uso&#038;p=2593"},"modified":"2025-01-26T08:32:43","modified_gmt":"2025-01-26T07:32:43","slug":"us-de-la-conductivitat-electrica-per-a-mesurament-de-nutrients-en-purins","status":"publish","type":"casos-de-uso","link":"https:\/\/guemisa.es\/ca\/casos-de-uso\/uso-de-la-conductiviad-electrica-para-medicion-de-nutrientes-en-purines\/","title":{"rendered":"\u00das de la conductivitat el\u00e8ctrica per a mesurament de nutrients en purins"},"content":{"rendered":"<p>A regions on la ramaderia intensiva genera grans volums de pur\u00ed, la gesti\u00f3 correcta d&#039;aquests subproductes \u00e9s essencial. Segons l&#039;informe de RuralCat, el 70% del nitrogen present al pur\u00ed porc\u00ed est\u00e0 en forma amoniacal, cosa que el converteix en un recurs valu\u00f3s per a la fertilitzaci\u00f3 de cultius. Tot i aix\u00f2, el seu \u00fas ha de ser ajustat per evitar impactes ambientals negatius, com la contaminaci\u00f3 d&#039;aig\u00fces per nitrats.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/guemisa.es\/wp-content\/uploads\/2025\/01\/st3214-4.jpg\" alt=\"Sensor toro\u00efdal de conductivitat de la marca B&amp;C Electronics Serie 3200, refer\u00e8ncies: ST3214.4 ST3214.5 ST3214.6 ST3254.1 ST3254.2 ST3254.3\" class=\"wp-image-2460\" title=\"\" srcset=\"https:\/\/guemisa.es\/wp-content\/uploads\/2025\/01\/st3214-4.jpg 300w, https:\/\/guemisa.es\/wp-content\/uploads\/2025\/01\/st3214-4-150x150.jpg 150w, https:\/\/guemisa.es\/wp-content\/uploads\/2025\/01\/st3214-4-12x12.jpg 12w, https:\/\/guemisa.es\/wp-content\/uploads\/2025\/01\/st3214-4-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure>\n\n\n\n<p>La implementaci\u00f3 de conduct\u00edmetres, ja siguin manuals o autom\u00e0tics, facilita con\u00e8ixer la dosi daplicaci\u00f3 en el moment de fertilitzar el camp, millorant la gesti\u00f3 de les dejeccions ramaderes. Aix\u00f2 \u00e9s especialment rellevant a regions com Catalunya, on moltes zones amb alta densitat ramadera estan designades com a vulnerables segons la Directiva 91\/676\/CEE, que busca protegir les aig\u00fces contra la contaminaci\u00f3 per nitrats d&#039;origen agrari<\/p>\n\n\n\n<p>Aquest enfocament \u00e9s especialment rellevant a Catalunya, on moltes zones amb alta densitat ramadera estan designades com a vulnerables segons la Directiva 91\/676\/CEE, que cerca protegir les aig\u00fces contra la contaminaci\u00f3 per nitrats d&#039;origen agrari. La capacitat d&#039;estimar r\u00e0pidament el contingut de nutrients al pur\u00ed facilita una gesti\u00f3 agr\u00edcola m\u00e9s precisa i sostenible.<\/p>\n\n\n\n<p>En aquest context, l&#039;\u00fas de la conductivitat el\u00e8ctrica (CE) per mesurar r\u00e0pidament el contingut de nutrients del pur\u00ed ha esdevingut una pr\u00e0ctica indispensable. El conduct\u00edmetre B&amp;C Electronics ST3214.2 destaca per la seva precisi\u00f3 i versatilitat, oferint solucions adaptades a les necessitats dels agricultors moderns.<\/p>\n\n\n\n<p><\/p>","protected":false},"featured_media":2460,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"industria":[161],"marca":[76],"class_list":["post-2593","casos-de-uso","type-casos-de-uso","status-publish","has-post-thumbnail","hentry","industria-agricultura","marca-bc-electronics"],"_links":{"self":[{"href":"https:\/\/guemisa.es\/ca\/wp-json\/wp\/v2\/casos-de-uso\/2593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/guemisa.es\/ca\/wp-json\/wp\/v2\/casos-de-uso"}],"about":[{"href":"https:\/\/guemisa.es\/ca\/wp-json\/wp\/v2\/types\/casos-de-uso"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/guemisa.es\/ca\/wp-json\/wp\/v2\/media\/2460"}],"wp:attachment":[{"href":"https:\/\/guemisa.es\/ca\/wp-json\/wp\/v2\/media?parent=2593"}],"wp:term":[{"taxonomy":"industria","embeddable":true,"href":"https:\/\/guemisa.es\/ca\/wp-json\/wp\/v2\/industria?post=2593"},{"taxonomy":"marca","embeddable":true,"href":"https:\/\/guemisa.es\/ca\/wp-json\/wp\/v2\/marca?post=2593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}