{"id":1500,"date":"2025-12-30T17:54:22","date_gmt":"2025-12-30T15:54:22","guid":{"rendered":"https:\/\/bioaccio.webvolution.es\/producte\/pol-linitzadors\/"},"modified":"2026-07-15T11:22:58","modified_gmt":"2026-07-15T09:22:58","slug":"pol-linitzadors","status":"publish","type":"product","link":"https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/","title":{"rendered":"POL-LINITZADORS"},"content":{"rendered":"<p><b>Els borinots com a pol-linitzadors eficients en cultius protegits i a l&#8217;aire lliure<\/p>\n<p><\/b>El quallat del tom&agrave;quet i de molts altres cultius sovint necessita ajuda. Per a una pol-linitzaci&oacute; &ograve;ptima, el pol-len ha de caure del pistil fins a l&#8217;estigma, i aquest proc&eacute;s es pot facilitar de diverses formes. Una de les t&egrave;cniques m&eacute;s utilitzades actualment &eacute;s la pol-linitzaci&oacute; amb <b>borinots<\/b>.  <\/p>\n<p><b>Evoluci&oacute; de les t&egrave;cniques de pol-linitzaci&oacute; <\/p>\n<p><\/b>Fins fa pocs anys, la pol-linitzaci&oacute; es feia manualment amb vibradors el&egrave;ctrics. En algunes zones de cultiu, es recorria a aplicacions d&#8217; hormones sobre les flors per estimular la fructificaci&oacute;, un proc&eacute;s pesat i labori&oacute;s. Tamb&eacute; s&#8217;havien fet servir abelles, per&ograve; aquests m&egrave;todes presentaven inconvenients:  <\/p>\n<p>&#8211; Les <b>abelles <\/b>no treballen b&eacute; en hivernacles o t&uacute;nels i s&oacute;n menys eficaces durant per&iacute;odes freds (&lt;15 \u00baC) i temps ennuvolats.  <br \/>&#8211; La <b>pol-linitzaci&oacute; manual<\/b> &eacute;s molt costosa en temps i dif&iacute;cil de gestionar.  <br \/>&#8211; L&#8217;&uacute;s <b>d&#8217; hormones<\/b> pot generar fruits de menor qualitat, sovint massa tous, deformats i sense llavors, no aptes per a l&#8217;exportaci&oacute;.  <\/p>\n<p><b>Els borinots com a soluci&oacute; eficient<\/p>\n<p><\/b>Es va descobrir que els <b>borinots (Bombus terrestris)<\/b> eren una alternativa excel-lent per a la pol-linitzaci&oacute;, aconseguint millors resultats que els m&egrave;todes manuals o l&#8217;&uacute;s d&#8217; hormones. Sota pl&agrave;stic, asseguren una producci&oacute; &ograve;ptima de tom&agrave;quets i altres cultius.  <\/p>\n<p>En comparaci&oacute; amb les abelles, els borinots s&oacute;n m&eacute;s efectius perqu&egrave;:  <br \/>&#9989; S&oacute;n m&eacute;s grans i poden visitar m&eacute;s plantes per vol, pol-linitzant unes <b>20-30 flors per minut<\/b>.  <br \/>&#9989; Aconsegueixen un millor contacte amb l&#8217;estigma i els estams.  <br \/>&#9989; Es mantenen actius en condicions clim&agrave;tiques adverses: treballen a <b>temperatures m&eacute;s baixes (fins a 5 \u00baC)<\/b> i amb <b>baixa intensitat de llum<\/b>.  <br \/>&#9989; No es veuen gaire afectats per la <b>pluja, el vent o la nuvolositat<\/b>, a difer&egrave;ncia de les abelles, que deixen d&#8217;actuar si fa massa fred o hi ha un exc&eacute;s de n&uacute;vols.  <\/p>\n<p><b>Un altre avantatge clau: l&#8217;abs&egrave;ncia de comunicaci&oacute;  <\/p>\n<p><\/b>Les <b>abelles mel-l&iacute;feres<\/b> informen les seves companyes sobre fonts de n&egrave;ctar fora del cultiu, cosa que pot fer que abandonin la zona de treball. En canvi, els <b>borinots no tenen aquest sistema de comunicaci&oacute;<\/b>, per la qual cosa continuen pol-linitzant exclusivament dins del cultiu on han estat introdu&iuml;ts.  <\/p>\n<p><b>Beneficis de l&#8217;&uacute;s de borinots en l&#8217;agricultura <\/b> <\/p>\n<p>&#9989;<b> Excel-lents pol-linitzadors en condicions dif&iacute;cils<\/b>: actius en temperatures baixes (5 \u00baC), amb vent i cels ennuvolats.  <br \/>&#9989; <b>Versatilitat<\/b>: poden pol-linitzar cultius tant en camp obert (fruiters) com en hivernacles o t&uacute;nels.  <br \/>&#9989; <b>M&egrave;tode econ&ograve;mic<\/b>: redueixen la necessitat de pol-linitzaci&oacute; manual i &uacute;s d&#8217; hormones, disminuint costos i m&agrave; d&#8217;obra.  <br \/>&#9989; <b>Millor qualitat i producci&oacute;<\/b>: en tom&agrave;quets i pebrots, afavoreixen una producci&oacute; m&eacute;s elevada i fruits m&eacute;s consistents i de millor qualitat.  <\/p>\n<p><b>Aplicacions en diferents cultius  <\/p>\n<p><\/b>&amp;#55356;&amp;#57137; <b>Tom&agrave;quets<\/b>: substitueixen completament la pol-linitzaci&oacute; manual i l&#8217;&uacute;s d&#8217; hormones mentre hi hagi pol-len viable.  <br \/>&amp;#55356;&amp;#57137; <b>Pebrots<\/b>: fruits amb m&eacute;s llavors, millor forma i pericarpi m&eacute;s gruixut. Una col&ograve;nia pot pol-linitzar entre <b>3.000 i 5.000 m&sup2;<\/b> durant 6-8 setmanes.  <br \/>&amp;#55356;&amp;#57137; <b>Petits fruits (maduixes, gerds, groselles, etc.)<\/b>: millora de la qualitat i augment de les collites, especialment en hivern i primavera quan les abelles no s&oacute;n actives.  <br \/>&amp;#55356;&amp;#57137; <b>Altres cultius<\/b>: carbass&oacute;, mel&oacute;, kiwi, mongetes i cultius de llavors com gira-sol, tr&egrave;vol i end&iacute;vies.  <\/p>\n<p><b>Capacitat de pol-linitzaci&oacute; per col&ograve;nia <\/p>\n<p><\/b>&amp;#55357;&amp;#56633; 1.000 &#8211; 3.000 m&sup2; de cultiu  <br \/>&amp;#55357;&amp;#56633; 6 &#8211; 8 setmanes de vida &uacute;til  <br \/>&amp;#55357;&amp;#56633; 50 &#8211; 60 obreres per rusc  <br \/>&amp;#55357;&amp;#56633; Necessitat de col&ograve;nies segons tipus d&#8217;hivernacle, estaci&oacute;, varietat de tom&agrave;quet i densitat de plantaci&oacute;  <\/p>\n<p><b>Precaucions en l&#8217;&uacute;s de borinots<\/p>\n<p><\/b>&amp;#55357;&amp;#56632; <b>Evitar tractaments qu&iacute;mics incompatibles<\/b> durant <b>15-20 dies abans d&#8217;introduir els borinots<\/b>. Consultar les llistes de compatibilitat.  <br \/>&amp;#55357;&amp;#56632; <b>Evitar la sortida dels borinots<\/b> cap a flors o cultius propers mantenint les instal-lacions tancades.  <br \/>&amp;#55357;&amp;#56632; <b>Ubicaci&oacute; de les caixes:<\/b>  <br \/>   &#8211; Col-locar-les a <b>0,5 &#8211; 1 metre sobre el terra<\/b>, orientades cap al sud.  <br \/>   &#8211; A l&#8217; hivern, situar-les al <b>sol<\/b> per afavorir l&#8217;activitat dels borinots.  <br \/>&amp;#55357;&amp;#56632; <b>Control de formigues: <\/b>aplicar <b>greix, cola o sofre<\/b> al voltant dels suports per evitar-ne l&#8217;acumulaci&oacute;.  <br \/>&amp;#55357;&amp;#56632; <b>Revisar els tractaments qu&iacute;mics <\/b>abans d&#8217;introduir borinots per no perjudicar el quallat dels fruits. En cas de tractaments forts en hivernacles propers, es poden aixecar les bandes o retirar temporalment les caixes.  <\/p>\n<p>Amb aquestes mesures, la utilitzaci&oacute; de borinots es consolida com una alternativa sostenible, eficient i econ&ograve;mica per a la pol-linitzaci&oacute; en l&#8217;agricultura moderna.  <\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Recomanat en  <\/b>S&#039;utilitzen en cultius hort&iacute;coles i fruiters.<\/p>\n<p><b>Categories<\/b>  Pol-linitzadors.<\/p>\n","protected":false},"featured_media":2524,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[182,185,183,184,186,187],"product_tag":[],"class_list":["post-1500","product","type-product","status-publish","has-post-thumbnail","product_cat-natupol-ca","product_cat-natupol-excel-ca","product_cat-natupol-fly-ca","product_cat-natupol-seeds-ca","product_cat-natupol-sprint-ca","product_cat-tripol-ca","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>POL-LINITZADORS - BIOAcci\u00f3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"POL-LINITZADORS - BIOAcci\u00f3\" \/>\n<meta property=\"og:description\" content=\"Recomanat en S&#039;utilitzen en cultius hort&iacute;coles i fruiters.Categories Pol-linitzadors.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/\" \/>\n<meta property=\"og:site_name\" content=\"BIOAcci\u00f3\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-15T09:22:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/bioaccio.com\/wp-content\/uploads\/2026\/05\/679-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"608\" \/>\n\t<meta property=\"og:image:height\" content=\"608\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Temps estimat de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minuts\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/producto\\\/pol-linitzadors\\\/\",\"url\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/producto\\\/pol-linitzadors\\\/\",\"name\":\"POL-LINITZADORS - BIOAcci\u00f3\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/producto\\\/pol-linitzadors\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/producto\\\/pol-linitzadors\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/bioaccio.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/679-1.webp\",\"datePublished\":\"2025-12-30T15:54:22+00:00\",\"dateModified\":\"2026-07-15T09:22:58+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/producto\\\/pol-linitzadors\\\/#breadcrumb\"},\"inLanguage\":\"ca\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/bioaccio.com\\\/ca\\\/producto\\\/pol-linitzadors\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/producto\\\/pol-linitzadors\\\/#primaryimage\",\"url\":\"https:\\\/\\\/bioaccio.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/679-1.webp\",\"contentUrl\":\"https:\\\/\\\/bioaccio.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/679-1.webp\",\"width\":608,\"height\":608},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/producto\\\/pol-linitzadors\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Botiga\",\"item\":\"https:\\\/\\\/bioaccio.com\\\/productos\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"POL-LINITZADORS\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/#website\",\"url\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/\",\"name\":\"BIOAcci\u00f3\",\"description\":\"CONTROL BIOL\u00d3GICO-INTEGRADO\",\"publisher\":{\"@id\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ca\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/#organization\",\"name\":\"BIOAcci\u00f3\",\"url\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/bioaccio.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/logo.svg\",\"contentUrl\":\"https:\\\/\\\/bioaccio.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/logo.svg\",\"width\":1,\"height\":1,\"caption\":\"BIOAcci\u00f3\"},\"image\":{\"@id\":\"https:\\\/\\\/bioaccio.com\\\/ca\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"POL-LINITZADORS - BIOAcci\u00f3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/","og_locale":"ca_ES","og_type":"article","og_title":"POL-LINITZADORS - BIOAcci\u00f3","og_description":"Recomanat en S&#039;utilitzen en cultius hort&iacute;coles i fruiters.Categories Pol-linitzadors.","og_url":"https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/","og_site_name":"BIOAcci\u00f3","article_modified_time":"2026-07-15T09:22:58+00:00","og_image":[{"width":608,"height":608,"url":"https:\/\/bioaccio.com\/wp-content\/uploads\/2026\/05\/679-1.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Temps estimat de lectura":"4 minuts"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/","url":"https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/","name":"POL-LINITZADORS - BIOAcci\u00f3","isPartOf":{"@id":"https:\/\/bioaccio.com\/ca\/#website"},"primaryImageOfPage":{"@id":"https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/#primaryimage"},"image":{"@id":"https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/#primaryimage"},"thumbnailUrl":"https:\/\/bioaccio.com\/wp-content\/uploads\/2026\/05\/679-1.webp","datePublished":"2025-12-30T15:54:22+00:00","dateModified":"2026-07-15T09:22:58+00:00","breadcrumb":{"@id":"https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/#breadcrumb"},"inLanguage":"ca","potentialAction":[{"@type":"ReadAction","target":["https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/"]}]},{"@type":"ImageObject","inLanguage":"ca","@id":"https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/#primaryimage","url":"https:\/\/bioaccio.com\/wp-content\/uploads\/2026\/05\/679-1.webp","contentUrl":"https:\/\/bioaccio.com\/wp-content\/uploads\/2026\/05\/679-1.webp","width":608,"height":608},{"@type":"BreadcrumbList","@id":"https:\/\/bioaccio.com\/ca\/producto\/pol-linitzadors\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/bioaccio.com\/ca\/"},{"@type":"ListItem","position":2,"name":"Botiga","item":"https:\/\/bioaccio.com\/productos\/"},{"@type":"ListItem","position":3,"name":"POL-LINITZADORS"}]},{"@type":"WebSite","@id":"https:\/\/bioaccio.com\/ca\/#website","url":"https:\/\/bioaccio.com\/ca\/","name":"BIOAcci\u00f3","description":"CONTROL BIOL\u00d3GICO-INTEGRADO","publisher":{"@id":"https:\/\/bioaccio.com\/ca\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/bioaccio.com\/ca\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ca"},{"@type":"Organization","@id":"https:\/\/bioaccio.com\/ca\/#organization","name":"BIOAcci\u00f3","url":"https:\/\/bioaccio.com\/ca\/","logo":{"@type":"ImageObject","inLanguage":"ca","@id":"https:\/\/bioaccio.com\/ca\/#\/schema\/logo\/image\/","url":"https:\/\/bioaccio.com\/wp-content\/uploads\/2025\/11\/logo.svg","contentUrl":"https:\/\/bioaccio.com\/wp-content\/uploads\/2025\/11\/logo.svg","width":1,"height":1,"caption":"BIOAcci\u00f3"},"image":{"@id":"https:\/\/bioaccio.com\/ca\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/bioaccio.com\/ca\/wp-json\/wp\/v2\/product\/1500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bioaccio.com\/ca\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bioaccio.com\/ca\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bioaccio.com\/ca\/wp-json\/wp\/v2\/media\/2524"}],"wp:attachment":[{"href":"https:\/\/bioaccio.com\/ca\/wp-json\/wp\/v2\/media?parent=1500"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bioaccio.com\/ca\/wp-json\/wp\/v2\/product_brand?post=1500"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bioaccio.com\/ca\/wp-json\/wp\/v2\/product_cat?post=1500"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bioaccio.com\/ca\/wp-json\/wp\/v2\/product_tag?post=1500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}