{"id":418,"date":"2014-04-11T05:00:00","date_gmt":"2014-04-11T09:00:00","guid":{"rendered":"https:\/\/maizex.com\/pour-bien-comprendre-les-maturites-relatives\/"},"modified":"2014-04-11T16:06:00","modified_gmt":"2014-04-11T16:06:00","slug":"pour-bien-comprendre-les-maturites-relatives","status":"publish","type":"post","link":"https:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/","title":{"rendered":"Pour bien comprendre les maturit\u00e9s relatives"},"content":{"rendered":"

Les termes de « maturité relative » sont souvent utilisés pour décrire les semences de maïs et de soya. Ils sont définis comme un critère ou un processus pour comparer ou regrouper des hybrides et des variétés, sur la base de leur maturité physiologique. Il est donc extrêmement important de bien comprendre cela, lorsque vient le temps d’établir votre plan de culture et que vous déterminez ces hybrides ou ces variétés à vos champs.<\/p>\n\n

On se pose souvent des questions, telles que pourquoi certaines variétés, d’une même UTM mais provenant de distributeurs de semences différents, ne parviennent pas à maturité au même moment? Plusieurs facteurs peuvent intervenir pour provoquer une distorsion du système de l’UTM. D’abord, les classements UTM sont établis par les entreprises elles-mêmes; et il n’y a pas d’encadrement légal sur la façon dont le produit est classifié, si ce n’est les opinions et les croyances de chaque entreprise de semences. Ensuite, les entreprises de semences utilisent des formules différentes pour classifier leurs hybrides. Certaines choisissent d’établir l’UTM à maturité de l’hybride en fonction de la date de semis, d’autres en fonction de la date d’émergence. Cela peut conduire à des variations significatives dans les classements, puisque la différence entre l’étape du semis à celle de l’émergence peut à elle seule nécessiter de 150 à 200 UTM. Et il y a aussi d’autres facteurs qui influencent la maturité, comme la santé du plant, la date de floraison et l’environnement de culture.<\/p>\n\n

Un outil de gestion remarquable pour diminuer le risque consiste à répartir les maturités de vos cultures. Cela vous aidera à minimiser l’impact environnemental sur votre culture dans son ensemble, puisque différents groupes de maturité se retrouveront à différentes étapes de développement, durant la saison de croissance.<\/p>\n\n

Avant de vous diriger vers vos champs avec votre semoir, assurez-vous de bien comprendre comment chaque hybride ou variété que vous semez s’associe l’une à l’autre, en terme de maturité. Cela vous aidera dans vos comparaisons entre variétés, dans la planification de vos intrants agricoles (engrais, herbicides et fongicides), et cela vous aidera aussi à établir vos priorités pour la récolte de l’automne.<\/p>\n\n

Cain Templeman, CCA-ON, Semences Maizex – <\/strong><\/em>Spécialiste en rendement pour les comtés de Perth & Huron<\/strong><\/em>
\nTwitter: <\/em><\/strong>@Cain_Templeman<\/em><\/strong><\/a> <\/em><\/strong><\/p>","protected":false},"excerpt":{"rendered":"

Les termes de « maturité relative » sont souvent utilisés pour décrire les semences de maïs et de soya. Ils sont définis comme un critère ou un processus pour comparer ou regrouper…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"footnotes":"","_tec_slr_enabled":"","_tec_slr_layout":""},"categories":[63,31],"tags":[42,444,446,43],"class_list":["post-418","post","type-post","status-publish","format-standard","hentry","category-agronomie","category-agronomy","tag-grain-corn","tag-mais-ensilage","tag-mais-grain","tag-silage-corn"],"acf":[],"yoast_head":"\nPour bien comprendre les maturit\u00e9s relatives - Maizex Seeds Inc.<\/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:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pour bien comprendre les maturit\u00e9s relatives - Maizex Seeds Inc.\" \/>\n<meta property=\"og:description\" content=\"Les termes de « maturité relative » sont souvent utilisés pour décrire les semences de maïs et de soya. Ils sont définis comme un critère ou un processus pour comparer ou regrouper...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/\" \/>\n<meta property=\"og:site_name\" content=\"Maizex Seeds Inc.\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MaizexSeeds\/\" \/>\n<meta property=\"article:published_time\" content=\"2014-04-11T09:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2014-04-11T16:06:00+00:00\" \/>\n<meta name=\"author\" content=\"Noah Stewart\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@maizex\" \/>\n<meta name=\"twitter:site\" content=\"@maizex\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/pour-bien-comprendre-les-maturites-relatives\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/pour-bien-comprendre-les-maturites-relatives\\\/\"},\"author\":{\"name\":\"Noah Stewart\",\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/#\\\/schema\\\/person\\\/f9e0c4ee1db92ac4098017b8ab5aa2c8\"},\"headline\":\"Pour bien comprendre les maturit\u00e9s relatives\",\"datePublished\":\"2014-04-11T09:00:00+00:00\",\"dateModified\":\"2014-04-11T16:06:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/pour-bien-comprendre-les-maturites-relatives\\\/\"},\"wordCount\":511,\"publisher\":{\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/#organization\"},\"keywords\":[\"Grain Corn\",\"Ma\u00efs ensilage\",\"Ma\u00efs-grain\",\"Silage Corn\"],\"articleSection\":[\"Agronomie\",\"Agronomy\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/pour-bien-comprendre-les-maturites-relatives\\\/\",\"url\":\"https:\\\/\\\/maizex.com\\\/fr\\\/pour-bien-comprendre-les-maturites-relatives\\\/\",\"name\":\"Pour bien comprendre les maturit\u00e9s relatives - Maizex Seeds Inc.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/#website\"},\"datePublished\":\"2014-04-11T09:00:00+00:00\",\"dateModified\":\"2014-04-11T16:06:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/pour-bien-comprendre-les-maturites-relatives\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/maizex.com\\\/fr\\\/pour-bien-comprendre-les-maturites-relatives\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/pour-bien-comprendre-les-maturites-relatives\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/maizex.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Centre agronomique\",\"item\":\"https:\\\/\\\/maizex.com\\\/agronomy-centre\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Pour bien comprendre les maturit\u00e9s relatives\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/maizex.com\\\/fr\\\/\",\"name\":\"Maizex Seeds Inc.\",\"description\":\"De r\u00e9elles performances\",\"publisher\":{\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/maizex.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/#organization\",\"name\":\"Maizex Seeds Inc.\",\"url\":\"https:\\\/\\\/maizex.com\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/maizex.com\\\/wp-content\\\/uploads\\\/2022\\\/05\\\/logo_0-1.png\",\"contentUrl\":\"https:\\\/\\\/maizex.com\\\/wp-content\\\/uploads\\\/2022\\\/05\\\/logo_0-1.png\",\"width\":240,\"height\":73,\"caption\":\"Maizex Seeds Inc.\"},\"image\":{\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/MaizexSeeds\\\/\",\"https:\\\/\\\/x.com\\\/maizex\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/maizexseedsinc\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/maizex.com\\\/fr\\\/#\\\/schema\\\/person\\\/f9e0c4ee1db92ac4098017b8ab5aa2c8\",\"name\":\"Noah Stewart\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Pour bien comprendre les maturit\u00e9s relatives - Maizex Seeds Inc.","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:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/","og_locale":"fr_FR","og_type":"article","og_title":"Pour bien comprendre les maturit\u00e9s relatives - Maizex Seeds Inc.","og_description":"Les termes de « maturité relative » sont souvent utilisés pour décrire les semences de maïs et de soya. Ils sont définis comme un critère ou un processus pour comparer ou regrouper...","og_url":"https:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/","og_site_name":"Maizex Seeds Inc.","article_publisher":"https:\/\/www.facebook.com\/MaizexSeeds\/","article_published_time":"2014-04-11T09:00:00+00:00","article_modified_time":"2014-04-11T16:06:00+00:00","author":"Noah Stewart","twitter_card":"summary_large_image","twitter_creator":"@maizex","twitter_site":"@maizex","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/#article","isPartOf":{"@id":"https:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/"},"author":{"name":"Noah Stewart","@id":"https:\/\/maizex.com\/fr\/#\/schema\/person\/f9e0c4ee1db92ac4098017b8ab5aa2c8"},"headline":"Pour bien comprendre les maturit\u00e9s relatives","datePublished":"2014-04-11T09:00:00+00:00","dateModified":"2014-04-11T16:06:00+00:00","mainEntityOfPage":{"@id":"https:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/"},"wordCount":511,"publisher":{"@id":"https:\/\/maizex.com\/fr\/#organization"},"keywords":["Grain Corn","Ma\u00efs ensilage","Ma\u00efs-grain","Silage Corn"],"articleSection":["Agronomie","Agronomy"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/","url":"https:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/","name":"Pour bien comprendre les maturit\u00e9s relatives - Maizex Seeds Inc.","isPartOf":{"@id":"https:\/\/maizex.com\/fr\/#website"},"datePublished":"2014-04-11T09:00:00+00:00","dateModified":"2014-04-11T16:06:00+00:00","breadcrumb":{"@id":"https:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/maizex.com\/fr\/pour-bien-comprendre-les-maturites-relatives\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/maizex.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Centre agronomique","item":"https:\/\/maizex.com\/agronomy-centre\/"},{"@type":"ListItem","position":3,"name":"Pour bien comprendre les maturit\u00e9s relatives"}]},{"@type":"WebSite","@id":"https:\/\/maizex.com\/fr\/#website","url":"https:\/\/maizex.com\/fr\/","name":"Maizex Seeds Inc.","description":"De r\u00e9elles performances","publisher":{"@id":"https:\/\/maizex.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/maizex.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/maizex.com\/fr\/#organization","name":"Maizex Seeds Inc.","url":"https:\/\/maizex.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/maizex.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/maizex.com\/wp-content\/uploads\/2022\/05\/logo_0-1.png","contentUrl":"https:\/\/maizex.com\/wp-content\/uploads\/2022\/05\/logo_0-1.png","width":240,"height":73,"caption":"Maizex Seeds Inc."},"image":{"@id":"https:\/\/maizex.com\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/MaizexSeeds\/","https:\/\/x.com\/maizex","https:\/\/www.youtube.com\/user\/maizexseedsinc"]},{"@type":"Person","@id":"https:\/\/maizex.com\/fr\/#\/schema\/person\/f9e0c4ee1db92ac4098017b8ab5aa2c8","name":"Noah Stewart"}]}},"featured_image_src":null,"featured_image_src_square":null,"author_info":{"display_name":"Noah Stewart","author_link":"https:\/\/maizex.com\/fr\/author\/noahadhomecreative-com\/"},"ticketed":false,"_links":{"self":[{"href":"https:\/\/maizex.com\/fr\/wp-json\/wp\/v2\/posts\/418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maizex.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maizex.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maizex.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/maizex.com\/fr\/wp-json\/wp\/v2\/comments?post=418"}],"version-history":[{"count":0,"href":"https:\/\/maizex.com\/fr\/wp-json\/wp\/v2\/posts\/418\/revisions"}],"wp:attachment":[{"href":"https:\/\/maizex.com\/fr\/wp-json\/wp\/v2\/media?parent=418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maizex.com\/fr\/wp-json\/wp\/v2\/categories?post=418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maizex.com\/fr\/wp-json\/wp\/v2\/tags?post=418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}