{"id":10383,"date":"2024-02-09T09:27:04","date_gmt":"2024-02-09T08:27:04","guid":{"rendered":"http:\/\/srhgx.be\/wordpress\/?p=10383"},"modified":"2024-02-09T09:27:07","modified_gmt":"2024-02-09T08:27:07","slug":"les-mycorhizes","status":"publish","type":"post","link":"http:\/\/srhgx.be\/wordpress\/les-mycorhizes\/","title":{"rendered":"Les mycorhizes"},"content":{"rendered":"\n<p><strong>L\u2019essor de la nouvelle r\u00e9volution verte<\/strong><\/p>\n\n\n\n<p class=\"has-nv-dark-bg-color has-text-color has-link-color has-large-font-size wp-elements-86d50bd12203e8d472d21b666aee07a9\"><strong>Jacques-Andr\u00e9 FORTIN<\/strong><\/p>\n\n\n\n<p class=\"has-nv-dark-bg-color has-text-color has-link-color has-large-font-size wp-elements-ffeb77e3641d7f6ab62e486061930ea1\"><strong>Christian PLENCHETTE<\/strong><\/p>\n\n\n\n<p class=\"has-nv-dark-bg-color has-text-color has-link-color has-large-font-size wp-elements-ba0e6fb68ff9c6aa90f30e8ba02f231e\"><strong>Yves PICH<\/strong><strong>\u00c9<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Janvier 2016\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 26 \u20ac\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u00c9ditions\u00a0: Quae<\/strong>      <strong>ISBN\u00a0: 2759224333<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"202\" height=\"249\" src=\"http:\/\/srhgx.be\/wordpress\/wp-content\/uploads\/2024\/02\/image-5.png\" alt=\"\" class=\"wp-image-10384\" style=\"width:291px;height:auto\" srcset=\"http:\/\/srhgx.be\/wordpress\/wp-content\/uploads\/2024\/02\/image-5.png 202w, http:\/\/srhgx.be\/wordpress\/wp-content\/uploads\/2024\/02\/image-5-200x247.png 200w\" sizes=\"(max-width: 202px) 100vw, 202px\" \/><\/figure>\n\n\n\n<p>Depuis la premi\u00e8re \u00e9dition de ce livre, en 2008, plus de 10 000 nouvelles contributions \u00e0 la connaissance des mycorhizes ont \u00e9t\u00e9 publi\u00e9es. Voil\u00e0 pourquoi cette nouvelle \u00e9dition augment\u00e9e et mise \u00e0 jour a paru n\u00e9cessaire. Les mycorhizes sont form\u00e9s par des champignons microscopiques qui font merveille en horticulture en travaillant en symbiose avec les racines des plantes. Les champignons aident les plantes \u00e0 puiser des \u00e9l\u00e9ments nutritifs dans le sol et \u00e0 s&rsquo;adapter au milieu. En \u00e9change, les plantes fournissent aux champignons l&rsquo;\u00e9nergie qu&rsquo;ils sont incapables de tirer eux-m\u00eames du soleil. Au cours des derni\u00e8res ann\u00e9es, une multitude de travaux ont clairement d\u00e9montr\u00e9 l&rsquo;int\u00e9r\u00eat scientifique et pratique de ces symbioses pour l&rsquo;ensemble des v\u00e9g\u00e9taux du monde entier. Pourtant, en d\u00e9pit de ces preuves r\u00e9p\u00e9t\u00e9es et irr\u00e9futables, un grand nombre de praticiens en horticulture, en agriculture, en foresterie et en environnement comprennent encore mal l&rsquo;importance concr\u00e8te de ce ph\u00e9nom\u00e8ne. C&rsquo;est dans cet esprit que les auteurs ont pr\u00e9par\u00e9 cette nouvelle \u00e9dition qui vise \u00e0 la fois \u00e0 faire comprendre la biologie des mycorhizes dans ce qu&rsquo;elle a de plus fascinant et \u00e0 montrer comment en tirer profit dans de tr\u00e8s nombreux aspects de la culture des plantes et de leur protection, tout en assurant le maintien des \u00e9quilibres naturels.<\/p>\n\n\n\n<p><strong>Jacques-Andr\u00e9 Fortin<\/strong> a enseign\u00e9 \u00e0 l\u2019universit\u00e9 Laval et \u00e0 l\u2019universit\u00e9 de Montr\u00e9al o\u00f9 il a fond\u00e9 le Centre de recherche en biologie foresti\u00e8re et l\u2019Institut de recherche en biologie v\u00e9g\u00e9tale. Ses travaux sur les mycorhizes, auxquelles il s\u2019int\u00e9resse depuis plus de 50 ans, lui ont valu une reconnaissance internationale. Pionnier dans l\u2019\u00e9tude de ce ph\u00e9nom\u00e8ne, il a contribu\u00e9 \u00e0 montrer que la symbiose n\u2019est pas une exception, mais plut\u00f4t la r\u00e8gle dans le monde v\u00e9g\u00e9tal, voire dans tous les milieux vivants. Issu de la sph\u00e8re des mycologues amateurs, il a conserv\u00e9 le go\u00fbt de faire conna\u00eetre les champignons, surtout mycorhiziens, au grand public.<\/p>\n\n\n\n<p><strong>Christian Plenchette<\/strong> est directeur de recherche \u00e0 l\u2019Institut national de la recherche agronomique (Inra) de Dijon, France. Il a \u00e9labor\u00e9 depuis une trentaine d\u2019ann\u00e9es une approche agronomique de la symbiose mycorhizienne. Ses recherches portent principalement sur la d\u00e9pendance mycorhizienne des plantes, le potentiel mycorhizog\u00e8ne du sol, la production d\u2019inoculum. Il s\u2019int\u00e9resse particuli\u00e8rement \u00e0 l\u2019int\u00e9gration des mycorhizes dans les syst\u00e8mes de cultures, ce qui l\u2019a amen\u00e9 \u00e0 \u00e9tablir de nombreuses collaborations internationales avec des pays en voie de d\u00e9veloppement.<\/p>\n\n\n\n<p>Professeur de mycologie \u00e0 l\u2019Universit\u00e9 Laval, <strong>Yves Pich\u00e9<\/strong> s\u2019int\u00e9resse \u00e0 tous les champignons qui jouent un r\u00f4le dans l\u2019\u00e9quilibre g\u00e9n\u00e9ral de la nature. Depuis ses d\u00e9buts en recherche, il \u00e9tudie tout particuli\u00e8rement les diff\u00e9rents facteurs qui pr\u00e9sident \u00e0 la formation des symbioses mycorhiziennes.<\/p>\n\n\n\n<p><a href=\"https:\/\/isyeb.mnhn.fr\/sites\/isyeb\/files\/atoms\/files\/2021\/01\/rapport_de_candidature_au_prix_francois_sommer_2021.pdf\">https:\/\/isyeb.mnhn.fr\/sites\/isyeb\/files\/atoms\/files\/2021\/01\/rapport_de_candidature_au_prix_francois_sommer_2021.pdf<\/a><\/p>\n<div class=\"wps-pgfw-pdf-generate-icon__wrapper-frontend pgfw-icon-display pgfw-icon-display--default\" style=\"--pgfw-icon-justify:center;\"><a href=\"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/10383?action=genpdf&#038;id=10383\" class=\"pgfw-single-pdf-download-button pgfw-single-pdf-download-button--default pgfw-single-pdf-download-button--icon-only\" title=\"G\u00e9n\u00e9rer un PDF\" style=\"--pgfw-icon-width:25px;--pgfw-icon-height:45px;\" aria-label=\"Download PDF\"><span class=\"pgfw-single-pdf-download-button__media\" aria-hidden=\"true\"><img src=\"http:\/\/srhgx.be\/wordpress\/wp-content\/plugins\/pdf-generator-for-wp\/admin\/src\/images\/PDF_Tray.svg\" alt=\"\" decoding=\"async\"><\/span><\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>L\u2019essor de la nouvelle r\u00e9volution verte Jacques-Andr\u00e9 FORTIN Christian PLENCHETTE Yves PICH\u00c9 Janvier 2016\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 26 \u20ac\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00c9ditions\u00a0: Quae ISBN\u00a0: 2759224333 Depuis la premi\u00e8re \u00e9dition de ce livre, en 2008, plus&hellip;&nbsp;<a href=\"http:\/\/srhgx.be\/wordpress\/les-mycorhizes\/\" rel=\"bookmark\">Lire la suite &raquo;<span class=\"screen-reader-text\">Les mycorhizes<\/span><\/a><\/p>\n","protected":false},"author":10,"featured_media":783,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[146,110,1],"tags":[948],"ppma_author":[447],"class_list":["post-10383","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-documents","category-livre","category-srhgx","tag-mycorhizes"],"publishpress_future_action":{"enabled":false,"date":"2026-05-22 02:42:03","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"authors":[{"term_id":447,"user_id":10,"is_guest":0,"slug":"cblancke","display_name":"Christine BLANCKE","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/973b599229553ee0b848ec49ca3de61a676ccbea8c5d03d2f477ac1a73794615?s=96&d=mm&r=g","1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/10383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/comments?post=10383"}],"version-history":[{"count":2,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/10383\/revisions"}],"predecessor-version":[{"id":10429,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/10383\/revisions\/10429"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/media\/783"}],"wp:attachment":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/media?parent=10383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/categories?post=10383"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/tags?post=10383"},{"taxonomy":"author","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/ppma_author?post=10383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}