{"id":31304,"date":"2020-05-18T14:54:55","date_gmt":"2020-05-18T12:54:55","guid":{"rendered":"https:\/\/agripedia.ch\/?post_type=avada_portfolio&#038;p=31304"},"modified":"2020-12-15T16:20:05","modified_gmt":"2020-12-15T15:20:05","slug":"changement-climatique-et-agriculture","status":"publish","type":"avada_portfolio","link":"https:\/\/agripedia.ch\/fr\/blog\/catalogue\/changement-climatique-et-agriculture\/","title":{"rendered":"Changement climatique et agriculture"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-1\"><p>L\u2019agriculture est \u00e0 la fois victime et actrice du changement climatique. Elle doit r\u00e9ussir \u00e0 s\u2019adapter aux cons\u00e9quences en trouvant des solutions pour faire face au manque d\u2019eau et aux \u00e9v\u00e8nements climatiques extr\u00eames. Elle doit \u00e9galement att\u00e9nuer son impact sur le climat, en r\u00e9duisant les gaz \u00e0 effet de serre d\u2019origine agricole. \u00a0C\u2019est un d\u00e9fi complexe. Les travaux de recherche \u00e9tudient les pistes de r\u00e9duction possibles et les projets en cours sur le climat testent diff\u00e9rentes mesures.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><span class=\"agri-slider-img-credits\">Photo: Agroscope, Gabriela Br\u00e4ndle, <a href=\"https:\/\/creativecommons.org\/licenses\/by-nd\/2.0\/\" target=\"_blank\">CC BY-ND 2.0<\/a><\/span><div class=\"fusion-video fusion-youtube\" style=\"--awb-max-width:600px;--awb-max-height:360px;\" data-autoplay=\"1\"><div class=\"video-shortcode\"><div class=\"fluid-width-video-wrapper\" style=\"padding-top:60%;\" ><iframe title=\"YouTube video player 1\" src=\"https:\/\/www.youtube.com\/embed\/CADivw4gmgY?wmode=transparent&autoplay=0\" width=\"600\" height=\"360\" allowfullscreen allow=\"autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture;\"><\/iframe><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.5;\"><strong>Cons\u00e9quences pour l\u2018agriculture<\/strong><\/h3><\/div><div class=\"fusion-text fusion-text-2\"><p>Les effets du changement climatique \u2013 qu\u2019il s\u2019agisse de nouveaux ravageurs ou de ph\u00e9nom\u00e8nes climatiques extr\u00eames \u2013\u00a0 se font d\u00e9j\u00e0 ressentir aujourd\u2019hui en agriculture. Les <a href=\"https:\/\/www.nccs.admin.ch\/nccs\/fr\/home\/changement-climatique-et-impacts\/scenarios-climatiques-suisses.html\" target=\"_blank\" rel=\"noopener noreferrer\">sc\u00e9narios climatiques pour la Suisse CH2018<\/a> montrent clairement que le risque de s\u00e9cheresse est par exemple en nette \u00e9volution. Les pr\u00e9cipitations moyennes vont diminuer en \u00e9t\u00e9 et augmenter en hiver. Sur le Plateau, il faudra s\u2019attendre \u00e0 un r\u00e9chauffement moyen de 2 \u00e0 3\u00b0C. Selon les mod\u00e8les climatiques, les s\u00e9cheresses marqu\u00e9es vont se multiplier d\u2019ici la fin du si\u00e8cle, \u00e0 tel point que la gestion de l\u2019eau va devenir un enjeu majeur.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.5;\"><p><strong>Mesures contre la s\u00e9cheresse dans la production fourrag\u00e8re<br \/>\n<\/strong><\/p><\/h3><\/div><div class=\"fusion-text fusion-text-3\"><p>Par cons\u00e9quent, il est n\u00e9cessaire de rechercher aussi des solutions durables pour la production fourrag\u00e8re, pour r\u00e9pondre au risque croissant de s\u00e9cheresse et pour s\u00e9curiser l\u2019approvisionnement en fourrage sur le long terme. La plupart des surfaces fourrag\u00e8res en Suisse devront s\u2019adapter \u00e0 ces p\u00e9riodes de s\u00e9cheresse de plus en plus fr\u00e9quentes sans la possibilit\u00e9 d\u2019irriguer. Nous avons synth\u00e9tis\u00e9 diff\u00e9rentes mesures \u00e0 court, moyen et long terme qui permettent d\u2019adapter la production fourrag\u00e8re \u00e0 ces nouveaux enjeux.<\/p>\n<\/div><div class=\"fusion-button-wrapper\"><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" style=\"--button-border-radius-top-left:0;--button-border-radius-top-right:0;--button-border-radius-bottom-right:0;--button-border-radius-bottom-left:0;\" target=\"_self\" href=\"https:\/\/agripedia.ch\/trockenheit\/fr\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Mesures contre la s\u00e9cheresse<\/span><\/a><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep agri-separator\" style=\"margin-left: auto;margin-right: auto;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.5;\"><strong>Cinq portraits d\u2019alpages<\/strong><\/h3><\/div><div class=\"fusion-text fusion-text-4\"><p>L\u2019\u00e9t\u00e9 2018 a montr\u00e9 que m\u00eame les r\u00e9gions g\u00e9n\u00e9ralement bien arros\u00e9es peuvent aussi souffrir du manque d\u2019eau. C\u2019est pourquoi le stockage et la distribution de l\u2019eau vont prendre de plus en plus d\u2019importance. En collaboration avec l\u2019<a href=\"https:\/\/www.berghilfe.ch\/\" target=\"_blank\" rel=\"noopener noreferrer\">Aide suisse \u00e0 la montagne<\/a>, nous avons r\u00e9alis\u00e9 cinq portraits d\u2019alpages qui ont trouv\u00e9 des solutions pour l\u2019approvisionnement en eau en pr\u00e9vision des d\u00e9ficits.<\/p>\n<\/div><div class=\"fusion-button-wrapper\"><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-2 fusion-button-default-span fusion-button-default-type\" style=\"--button-border-radius-top-left:0;--button-border-radius-top-right:0;--button-border-radius-bottom-right:0;--button-border-radius-bottom-left:0;\" target=\"_self\" href=\"https:\/\/agripedia.ch\/wasserversorgung\/fr\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Cinq portraits<\/span><\/a><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":26,"featured_media":31299,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_sb_is_suggestion_mode":false,"_sb_show_suggestion_boards":false,"_sb_show_comment_boards":false,"_sb_suggestion_history":"","_sb_update_block_changes":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"portfolio_category":[],"portfolio_skills":[],"portfolio_tags":[],"class_list":["post-31304","avada_portfolio","type-avada_portfolio","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/agripedia.ch\/fr\/wp-json\/wp\/v2\/avada_portfolio\/31304","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agripedia.ch\/fr\/wp-json\/wp\/v2\/avada_portfolio"}],"about":[{"href":"https:\/\/agripedia.ch\/fr\/wp-json\/wp\/v2\/types\/avada_portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/agripedia.ch\/fr\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/agripedia.ch\/fr\/wp-json\/wp\/v2\/comments?post=31304"}],"version-history":[{"count":14,"href":"https:\/\/agripedia.ch\/fr\/wp-json\/wp\/v2\/avada_portfolio\/31304\/revisions"}],"predecessor-version":[{"id":31424,"href":"https:\/\/agripedia.ch\/fr\/wp-json\/wp\/v2\/avada_portfolio\/31304\/revisions\/31424"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agripedia.ch\/fr\/wp-json\/wp\/v2\/media\/31299"}],"wp:attachment":[{"href":"https:\/\/agripedia.ch\/fr\/wp-json\/wp\/v2\/media?parent=31304"}],"wp:term":[{"taxonomy":"portfolio_category","embeddable":true,"href":"https:\/\/agripedia.ch\/fr\/wp-json\/wp\/v2\/portfolio_category?post=31304"},{"taxonomy":"portfolio_skills","embeddable":true,"href":"https:\/\/agripedia.ch\/fr\/wp-json\/wp\/v2\/portfolio_skills?post=31304"},{"taxonomy":"portfolio_tags","embeddable":true,"href":"https:\/\/agripedia.ch\/fr\/wp-json\/wp\/v2\/portfolio_tags?post=31304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}