{"id":5794,"date":"2021-11-20T09:42:32","date_gmt":"2021-11-20T08:42:32","guid":{"rendered":"https:\/\/agora.xtec.cat\/zerelscastells\/?p=5794"},"modified":"2021-11-20T10:40:39","modified_gmt":"2021-11-20T09:40:39","slug":"la-reproduccio-dels-bolets","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/zerelscastells\/baumeta\/la-reproduccio-dels-bolets\/","title":{"rendered":"LA REPRODUCCI\u00d3 DELS BOLETS"},"content":{"rendered":"

Entre animals i vegetals, els bolets s\u00f3n la part visible d\u2019uns organismes terrestres molt especials: els fongs. Els cient\u00edfics classifiquen de vegetals totes aquelles formes de vida que poden fer la fotos\u00edntesis, \u00e9s a dir, que l\u2019energia que necessiten l\u2019obtenen directament del Sol. Es caracteritzen perqu\u00e8 s\u00f3n de color verd: la clorofil\u00b7la \u00e9s un pigment necessari per captar l\u2019energia solar.\u00a0 Els animals s\u00f3n aquelles formes de vida que no poden treure energia directament del Sol i que a m\u00e9s, tenen una caracter\u00edstica molt peculiar: es poden despla\u00e7ar lliurament.<\/p>\n

Per\u00f2 els fongs no fan la fotos\u00edntesi, no tenen clorofil\u00b7la, ni tenen la capacitat de moure\u2019s…estan entre mig d\u2019animals i vegetals. Per tant es va optar per constituir un regne que fos per a ells sols. Si abans ens deien que a la natura hi havia tres regnes: l\u2019animal, el vegetal i el mineral, ara els hi expliquen que hi ha quatre: animal, vegetal, mineral i fongs. En el regne dels fongs hi s\u00f3n representats els llevats, les floridures i el que coneixem per bolet.<\/p>\n

Els fongs estan formats per unes fibres anomenades\u00a0hifes<\/strong>. Totes les hifes juntes formen un\u00a0micel.li.<\/strong>\u00a0En el cas dels bolets, aquest micel.li \u00e9s subterrani i no s\u2019acostuma a veure. El bolet en si \u00e9s l\u2019aparell reproductor del fong, el que fabrica les espores<\/strong>, que serien l\u2019equivalent a les llavors de les plantes.<\/p>\n

\u00c9s per aquest motiu que es recomana recollir els bolets amb cistell: el cistell permet que les espores que es troben en el bolet es dispersin mentre en busquem m\u00e9s. Les espores que caiguin a terra esperaran el moment idoni per germinar i formar una hifa, que donar\u00e0 lloc a un micel.li que, algun dia, formar\u00e0 un bolet per reproduir-se.<\/p>\n

Nosaltres no hem anat a buscar bolets, per\u00f2 si que hem comprovat com les espores hi s\u00f3n presents i com es disperenen i s’escampen pel voltant del lloc on es troben. Per fer-ho v\u00e0rem agafar un bolet i el v\u00e0rem posar sobre un paper blanc, despr\u00e9s ho v\u00e0rem tapar i llavors totes les espores varen anar caient.<\/p>\n

\"\"<\/a><\/p>\n

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

Entre animals i vegetals, els bolets s\u00f3n la part visible d\u2019uns organismes terrestres molt especials: els fongs. Els cient\u00edfics classifiquen de vegetals totes aquelles formes de vida que poden fer la fotos\u00edntesis, \u00e9s a dir, que l\u2019energia que necessiten l\u2019obtenen directament del Sol. Es caracteritzen perqu\u00e8 s\u00f3n de color verd: la clorofil\u00b7la \u00e9s un pigment […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","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":"default","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":""}},"footnotes":""},"categories":[151],"tags":[],"class_list":["post-5794","post","type-post","status-publish","format-standard","hentry","category-baumeta"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/zerelscastells\/wp-json\/wp\/v2\/posts\/5794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/zerelscastells\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/zerelscastells\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/zerelscastells\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/zerelscastells\/wp-json\/wp\/v2\/comments?post=5794"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/zerelscastells\/wp-json\/wp\/v2\/posts\/5794\/revisions"}],"predecessor-version":[{"id":5808,"href":"https:\/\/agora.xtec.cat\/zerelscastells\/wp-json\/wp\/v2\/posts\/5794\/revisions\/5808"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/zerelscastells\/wp-json\/wp\/v2\/media?parent=5794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/zerelscastells\/wp-json\/wp\/v2\/categories?post=5794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/zerelscastells\/wp-json\/wp\/v2\/tags?post=5794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}