{"id":5068,"date":"2017-06-22T08:43:32","date_gmt":"2017-06-22T06:43:32","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/baixcamp\/?p=5068"},"modified":"2017-07-04T12:56:07","modified_gmt":"2017-07-04T10:56:07","slug":"afectacio-de-les-condicions-ambientals-un-cas-practic-creixement-duna-planta","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/baixcamp\/tastet\/afectacio-de-les-condicions-ambientals-un-cas-practic-creixement-duna-planta\/","title":{"rendered":"Afectaci\u00f3 de les condicions ambientals. Un cas pr\u00e0ctic: creixement d\u2019una planta"},"content":{"rendered":"<table style=\"border-color: #ffffff;\">\n<tbody>\n<tr>\n<td style=\"border-color: #ffffff;\"><a href=\"http:\/\/serveiseducatius.xtec.cat\/baixcamp\/portada\/iv-fira-tastet-de-ciencia\/\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5517\" src=\"http:\/\/serveiseducatius.xtec.cat\/baixcamp\/wp-content\/uploads\/usu950\/2016\/11\/cartell-IV-Fira-Tastet-Ci\u00e8ncia-Reus.jpg\" alt=\"cartell-IV-Fira-Tastet-Ci\u00e8ncia-Reus\" width=\"243\" height=\"344\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/baixcamp\/wp-content\/uploads\/usu950\/2016\/11\/cartell-IV-Fira-Tastet-Ci\u00e8ncia-Reus.jpg 500w, https:\/\/serveiseducatius.xtec.cat\/baixcamp\/wp-content\/uploads\/usu950\/2016\/11\/cartell-IV-Fira-Tastet-Ci\u00e8ncia-Reus-212x300.jpg 212w\" sizes=\"auto, (max-width: 243px) 100vw, 243px\" \/><\/a><\/td>\n<td style=\"border-color: #ffffff;\">\n<h6><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-6097\" src=\"http:\/\/serveiseducatius.xtec.cat\/baixcamp\/wp-content\/uploads\/usu950\/2017\/05\/clavellina.jpg\" alt=\"clavellina\" width=\"300\" height=\"200\" \/><\/h6>\n<\/td>\n<td style=\"border-color: #ffffff;\">\n<h6><b>Nivell educatiu<\/b><\/h6>\n<p><span style=\"font-weight: 400;\">CFGM de Jardineria i Producci\u00f3 Agroecol\u00f2gica<\/span><\/p>\n<h6><b>Centre<\/b><\/h6>\n<p><span style=\"font-weight: 400;\">Institut Horticultura i Jardineria &#8211; Reus<br \/>\n<\/span><\/p>\n<h6><b>Docent responsable<\/b><\/h6>\n<p><span style=\"font-weight: 400;\">Tom\u00e1s Vi\u00f1as Garc\u00eda<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div style=\"width: 640px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-5068-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/serveiseducatius.xtec.cat\/baixcamp\/wp-content\/uploads\/usu950\/2017\/03\/AFECTACI%C3%93-DE-LES-CONDICIONS-AMBIENTALS-MOTXILLA-2016-17-INS-HORTICULTURA.mp4?_=1\" \/><a href=\"http:\/\/serveiseducatius.xtec.cat\/baixcamp\/wp-content\/uploads\/usu950\/2017\/03\/AFECTACI%C3%93-DE-LES-CONDICIONS-AMBIENTALS-MOTXILLA-2016-17-INS-HORTICULTURA.mp4\">http:\/\/serveiseducatius.xtec.cat\/baixcamp\/wp-content\/uploads\/usu950\/2017\/03\/AFECTACI%C3%93-DE-LES-CONDICIONS-AMBIENTALS-MOTXILLA-2016-17-INS-HORTICULTURA.mp4<\/a><\/video><\/div>\n<h6><b>Compet\u00e8ncia\/es b\u00e0siques<\/b><\/h6>\n<p><span style=\"font-weight: 400;\">Compet\u00e8ncia comunicativa ling\u00fc\u00edstica i audiovisual<\/span><br \/>\n<span style=\"font-weight: 400;\">Compet\u00e8ncia matem\u00e0tica<\/span><br \/>\n<span style=\"font-weight: 400;\">Compet\u00e8ncia en el coneixement i la interacci\u00f3 amb el m\u00f3n f\u00edsic<\/span><br \/>\n<span style=\"font-weight: 400;\">Compet\u00e8ncia d\u2019aprendre a aprendre<\/span><br \/>\n<span style=\"font-weight: 400;\">Compet\u00e8ncia d\u2019autonomia, iniciativa personal i emprenedoria<\/span><\/p>\n<h6><b>Continguts <\/b><\/h6>\n<p><span style=\"font-weight: 400;\">M\u00f2dul Professional 01 Fonaments Agron\u00f2mics<\/span><br \/>\n<span style=\"font-weight: 400;\">Unitat Formativa 1 Clima i Microclima Nucli formatiu 2 Influ\u00e8ncia meteors \u2013 planta<\/span><\/p>\n<h6><b>Resultats d\u2019aprenentatge<\/b><\/h6>\n<p><span style=\"font-weight: 400;\">RA1. Caracteritza el clima i els seus efectes sobre els cultius analitzant les informacions disponibles.<\/span><\/p>\n<h6><b>Criteris d\u2019avaluaci\u00f3<\/b><\/h6>\n<p><span style=\"font-weight: 400;\">Descriu els meteors i\/o condicions ambientals que influeixen en l&#8217;agricultura i el medi natural.<\/span><br \/>\n<span style=\"font-weight: 400;\">Recull les dades meteorol\u00f2giques, clim\u00e0tiques amb equips i aparells.<\/span><br \/>\n<span style=\"font-weight: 400;\">Interpreta la informaci\u00f3 recollida de la s\u00e8rie hist\u00f2rica de les variables clim\u00e0tiques de la zona.<\/span><br \/>\n<span style=\"font-weight: 400;\">Valora la influ\u00e8ncia de les activitats agr\u00e0ries en el clima.<\/span><\/p>\n<h6><b>Continguts dins la Unitat Formativa<\/b><\/h6>\n<p><span style=\"font-weight: 400;\">Caracteritzaci\u00f3 del clima i microclima:<\/span><\/p>\n<p style=\"padding-left: 30px;\"><span style=\"font-weight: 400;\">Elements clim\u00e0tics: Temperatura, pressi\u00f3 i humitat atmosf\u00e8rica. Unitats.<\/span><br \/>\n<span style=\"font-weight: 400;\">Influ\u00e8ncia sobre les plantes.<\/span><br \/>\n<span style=\"font-weight: 400;\">Meteors. Els vents. Les gelades. Classificaci\u00f3. Els n\u00favols. Les precipitacions: l\u00edquides i s\u00f2lides. Influ\u00e8ncia dels meteors a l&#8217;agricultura, la ramaderia i el medi natural.<\/span><br \/>\n<span style=\"font-weight: 400;\">Aparells de mesura de variables clim\u00e0tiques.<\/span><br \/>\n<span style=\"font-weight: 400;\">Influ\u00e8ncia de les activitats agropecu\u00e0ries en el clima. Efecte hivernacle.<\/span><\/p>\n<h6><b>Descripci\u00f3 de l\u2019experi\u00e8ncia<\/b><\/h6>\n<p><strong>Objectius<\/strong><\/p>\n<ol>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Descriure alteracions que pot patir <\/span><i><span style=\"font-weight: 400;\">Dianthus deltoides (<\/span><\/i><span style=\"font-weight: 400;\">Clavelina<\/span><i><span style=\"font-weight: 400;\">) <\/span><\/i><span style=\"font-weight: 400;\">davant de canvis en les variables: temperatura, llum solar, radiaci\u00f3, humitat relativa, di\u00f2xid de carboni, manca d\u2019aigua.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Cercar la manera de generar di\u00f2xid de carboni.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Descriure algunes possibles causes i conseq\u00fc\u00e8ncies del canvi clim\u00e0tic.<\/span><\/li>\n<\/ol>\n<p><strong>Metodologia<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Tenim 4 contenidors iguals.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">En cadascun dels contenidors hi ha 4 torretes de clavelina.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Contenidor 1: ser\u00e0 el testimoni, \u00e9s a dir, les torretes estan en el contenidor obert i es reguen.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Contenidor 2: tindr\u00e0 un pl\u00e0stic tancant el contenidor.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Contenidor 3: tindr\u00e0 un pl\u00e0stic tancant el contenidor i, a m\u00e9s, un generador de CO<\/span><span style=\"font-weight: 400;\">2<\/span><span style=\"font-weight: 400;\"> , gas que ocupar\u00e0 el volum del contenidor.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Contenidor 4: tindr\u00e0 un pl\u00e0stic tancant el contenidor i, a m\u00e9s, cada planta tindr\u00e0 restricci\u00f3 d\u2019aigua de reg respecte les plantes dels altres contenidors.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cada dia s\u2019han de regar les torretes.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cada dia s\u2019ha de mesurar la longitud, l\u2019amplada i el pes de totes les torretes.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cada dia s\u2019ha d\u2019anotar la humitat relativa, la temperatura, la irradi\u00e0ncia solar i la il\u00b7luminaci\u00f3 de cada contenidor.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">L\u2019experi\u00e8ncia es va fer durant 20 dies.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Es van fer 6 grups de 4-5 persones. Cada grup hi va anar a mesurar un m\u00ednim de tres vegades. Cada persona havia de saber la feina a realitzar.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A cada grup se li va donar uns par\u00e0metres per tal de fer l\u2019estudi a partir dels valors presos per tots els\/les companys\/es. Van elaborar uns gr\u00e0fics temporals i van escriure unes interpretacions.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Van exposar oralment el treball realitzat.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Aquesta experi\u00e8ncia \u00e9s nova. Dins la unitat formativa per\u00f2, Clima i microclima, es treballa la representaci\u00f3 gr\u00e0fica, les interpretacions i l\u2019exposici\u00f3 oral.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Aquesta experi\u00e8ncia ha perm\u00e8s a l\u2019alumnat treballar amb aparells de mesura com ara l\u2019higr\u00f2metre, el piran\u00f2metre, el lux\u00f2metre, el term\u00f2metre i el mesurador de CO<\/span><span style=\"font-weight: 400;\">2<\/span><span style=\"font-weight: 400;\"> la qual cosa els facilita l\u2019aprenentatge de magnituds que es troben al seu voltant per\u00f2 que no acaben d\u2019entendre.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Han pogut intervenir en totes les fases de l\u2019experiment. Des de les hip\u00f2tesis, el disseny, la implementaci\u00f3, les mesures, el tractament de les dades, les interpretacions i conclusions, la comunicaci\u00f3 oral i escrita de la feina feta.<\/span><\/p>\n<p><strong>Conclusions<\/strong><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\">Les plantes del contenidor 1 s\u2019han desenvolupament sota condicions ambientals que es consideren les exteriors als contenidors. Fan de testimoni.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">En el contenidor 2 s\u2019ha creat, amb el pl\u00e0stic posat al damunt del contenidor, un te\u00f2ric augment de temperatura. La variable de creixement que destaca \u00e9s l\u2019al\u00e7ada. Ha estat, en valor mitj\u00e0, la segona m\u00e9s alta. Hi ha hagut poc desenvolupament floral.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Les condicions ambientals del contenidor 3 han estat creades amb pl\u00e0stic tancant el contenidor i l\u2019aire s\u2019ha enriquit de CO<\/span><span style=\"font-weight: 400;\">2<\/span><span style=\"font-weight: 400;\">. En al\u00e7ada s\u00f3n les plantes que han crescut m\u00e9s de mitjana. En amplada no sobresurten. En pes s\u00f3n les que han agafat valors m\u00e9s alts. Les plantes del contenidor 3 mostren una formaci\u00f3 de flors m\u00e9s nombrosa i regular.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Les plantes del contenidor 4 han experimentat un creixement en al\u00e7ada lleugerament superior a les referents. En amplada, per\u00f2, s\u00f3n les que han crescut menys. I en pes han patit un decreixement. Hi ha hagut poc desenvolupament floral.<\/span><\/li>\n<\/ol>\n<h6><b>Recursos<\/b><\/h6>\n<p><span style=\"font-weight: 400;\">La infraestructura necess\u00e0ria la tenim a l\u2019abast: 4 contenidors iguals, 16 torretes amb planta, generador de CO2, aigua de reg, regle, balan\u00e7a, pl\u00e0stic. Sensors de mesura. <\/span><br \/>\n<span style=\"font-weight: 400;\">L\u2019alumnat s\u2019encarrega del manteniment i de la recollida de dades dels sensors i d\u2019altres definides (al\u00e7ada, amplada de la planta, nombre de fulles, pes) amb l\u2019ajut del professor responsable.<\/span><\/p>\n<h6><b>Valoraci\u00f3<\/b><\/h6>\n<p><span style=\"font-weight: 400;\">Van fer una valoraci\u00f3 molt positiva de l\u2019experi\u00e8ncia. Punts que van destacar: aprendre fent, la import\u00e0ncia de que les mesures siguin fetes de la mateixa manera, la interrelaci\u00f3 entre les variables, el treball en equip, la relaci\u00f3 entre temperatura, di\u00f2xid de caboni i creixement de la planta, aix\u00ed com l\u2019efecte limitant de l\u2019aigua en el desenvolupament vegetal.<\/span><\/p>\n<p><b>Per saber-ne m\u00e9s<\/b><\/p>\n<p><a href=\"https:\/\/www.facebook.com\/pg\/horticultura\/videos\/?ref=page_internal\"><span style=\"font-weight: 400;\">https:\/\/www.facebook.com\/pg\/horticultura\/videos\/?ref=page_internal<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les condicions ambientals influeixen en l&#8217;agricultura i el medi natural: humitat, di\u00f2xid de carboni, radiaci\u00f3, etc<\/p>\n","protected":false},"author":124,"featured_media":6097,"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 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