{"id":3300,"date":"2018-08-30T17:42:50","date_gmt":"2018-08-30T15:42:50","guid":{"rendered":"http:\/\/www.challenge-agriculture.fr\/?page_id=3300"},"modified":"2021-04-21T13:42:28","modified_gmt":"2021-04-21T11:42:28","slug":"sobre-nosotros","status":"publish","type":"page","link":"https:\/\/dev.challenge-agriculture.fr\/es\/sobre-nosotros\/","title":{"rendered":"Sobre nosotros"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3300\" class=\"elementor elementor-3300 elementor-3249\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eac82d3 texte_resume elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eac82d3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5e37cd8\" data-id=\"5e37cd8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c7dc8fe elementor-widget elementor-widget-text-editor\" data-id=\"c7dc8fe\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><img decoding=\"async\" class=\"alignright wp-image-20\" src=\"\/wp-content\/uploads\/2016\/02\/JuzoteWatermark_petit.png\" alt=\"Juzote Watermark\" width=\"193\" height=\"180\" \/><\/p>\n<p>Challenge Agriculture est <strong>sp\u00e9cialiste en tensiom\u00e9trie<\/strong> depuis 32 ans et leader europ\u00e9en de cette technique.<br \/>\nL\u2019agronomie est un gisement de progr\u00e8s qui ne demande qu\u2019\u00e0 \u00eatre exploit\u00e9. Le principe est assez simple : la plante se fabrique \u00e0 partir d\u2019eau et de min\u00e9raux. Nous mesurons et pilotons donc la disponibilit\u00e9 de l\u2019eau et des min\u00e9raux sur des crit\u00e8res pr\u00e9cis et objectifs afin d\u2019optimiser la production et minimiser les intrants.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2b23d2f6 elementor-section-full_width texte_complet elementor-section-height-default elementor-section-height-default\" data-id=\"2b23d2f6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-716d0eb7\" data-id=\"716d0eb7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5caba52 elementor-widget elementor-widget-heading\" data-id=\"5caba52\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Notre atelier<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0864738 elementor-widget elementor-widget-text-editor\" data-id=\"0864738\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nous fabriquons et r\u00e9parons dans notre atelier d&#8217;Ambillou. Hardware, firmware et software des <strong>Monitor<\/strong> sont r\u00e9alis\u00e9s par nos soins, nos\u00a0 proches ou nos fournisseurs fran\u00e7ais.\u00a0<strong>Conception et r\u00e9alisation 100 % fran\u00e7aise. <\/strong><\/p>\n<h4 style=\"text-align: center;\">Notre fabrication : R2-DX\u00ae, R2-DL&#8230;<\/h4>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-462dda5 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"462dda5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ad7c7cd\" data-id=\"ad7c7cd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-66b5218 elementor-widget elementor-widget-image\" data-id=\"66b5218\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/atelier-challenge-agriculture.jpg\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/atelier-challenge-agriculture.jpg\" class=\"attachment-large size-large wp-image-2223\" alt=\"carte electronique dans l&#039;atelier de challenge agriculture\" srcset=\"https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/atelier-challenge-agriculture.jpg 800w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/atelier-challenge-agriculture-300x225.jpg 300w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/atelier-challenge-agriculture-150x113.jpg 150w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/atelier-challenge-agriculture-768x576.jpg 768w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/atelier-challenge-agriculture-100x75.jpg 100w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/atelier-challenge-agriculture-200x150.jpg 200w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/atelier-challenge-agriculture-450x338.jpg 450w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/atelier-challenge-agriculture-600x450.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7fc7ae2\" data-id=\"7fc7ae2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-962783f elementor-widget elementor-widget-image\" data-id=\"962783f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/fabrication-des-sondes-dans-notre-atelier.jpg\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/fabrication-des-sondes-dans-notre-atelier.jpg\" class=\"attachment-large size-large wp-image-2224\" alt=\"Fabrication des sondes Watermark dans notre atelier\" srcset=\"https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/fabrication-des-sondes-dans-notre-atelier.jpg 800w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/fabrication-des-sondes-dans-notre-atelier-300x225.jpg 300w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/fabrication-des-sondes-dans-notre-atelier-150x113.jpg 150w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/fabrication-des-sondes-dans-notre-atelier-768x576.jpg 768w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/fabrication-des-sondes-dans-notre-atelier-100x75.jpg 100w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/fabrication-des-sondes-dans-notre-atelier-200x150.jpg 200w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/fabrication-des-sondes-dans-notre-atelier-450x338.jpg 450w, https:\/\/dev.challenge-agriculture.fr\/wp-content\/uploads\/2018\/01\/fabrication-des-sondes-dans-notre-atelier-600x450.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-584720b elementor-widget elementor-widget-text-editor\" data-id=\"584720b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Les sondes WATERMARK\u00ae (IRROMETER Co) sont mont\u00e9es et c\u00e2bl\u00e9es, sous une soixantaine de pr\u00e9sentations diff\u00e9rentes.<\/strong><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1233528 elementor-widget elementor-widget-heading\" data-id=\"1233528\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Les dates cl\u00e9s<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb4f6dc elementor-widget elementor-widget-text-editor\" data-id=\"fb4f6dc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Challenge Agriculture fonctionne sur deux principes simples :<\/p>\n<ul>\n<li><strong>une vocation agronomique tr\u00e8s claire<\/strong> de son dirigeant,<\/li>\n<li><strong>des projets techniques<\/strong> de mesure et ajustement de l\u2019eau et des min\u00e9raux sur des crit\u00e8res objectifs afin d\u2019optimiser la production.<\/li>\n<\/ul>\n<p>L\u2019histoire de l\u2019entreprise, jalonn\u00e9e d\u2019innovations, suit cette d\u00e9marche<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae4dcd4 elementor-widget elementor-widget-heading\" data-id=\"ae4dcd4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">L\u2019eau du sol ma\u00eetris\u00e9e :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9130f83 elementor-widget elementor-widget-text-editor\" data-id=\"9130f83\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul>\n<li><strong>1983<\/strong> &#8211; Xavier EFTIMAKIS, ing\u00e9nieur en agriculture, cr\u00e9e son exploitation agricole (kiwiculture) \u00e0 la fin des ses \u00e9tudes + mi-temps conseiller technique.\n<ul>\n<li>Verger tr\u00e8s performant, expropri\u00e9 en 86 dans de mauvaises conditions.<\/li>\n<\/ul>\n<\/li>\n<li><strong>1986<\/strong> &#8211; Cr\u00e9ation de Challenge Agriculture sur un th\u00e8me unique : L\u2019eau du sol ma\u00eetris\u00e9e.\n<ul>\n<li>Outil de mesure : tensiom\u00e8tre Irrometer. Secteurs : arboriculture, mara\u00eechage.<br \/>\nConception du mode d\u2019emploi.<\/li>\n<\/ul>\n<\/li>\n<li><strong>1989<\/strong> &#8211; Leader du march\u00e9 fran\u00e7ais en tensiom\u00e8trie.\n<ul>\n<li>Sitevi 90 &#8211; citation du CERT : comit\u00e9 d\u2019encouragement \u00e0 la recherche technique.<\/li>\n<\/ul>\n<\/li>\n<li><strong>1990<\/strong> &#8211; Lancement WATERMARK\u00ae en France + Italie + Suisse. Auteur du cahier de savoir-faire. WATERMARK\u00ae permet une premi\u00e8re en Grandes cultures : la mesure de la tension de l\u2019eau du sol de 0 \u00e0 200 Cbars..\n<ul>\n<li>Sifel- Agen &#8211; citation palmar\u00e8s.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b5f1fc elementor-widget elementor-widget-heading\" data-id=\"3b5f1fc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">L\u2019eau et l\u2019azote ma\u00eetris\u00e9s :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14778f5 elementor-widget elementor-widget-text-editor\" data-id=\"14778f5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul>\n<li><strong>1990<\/strong> &#8211; Challenge Agriculture \u00e9largit son th\u00e8me \u00e0 : L\u2019eau et l\u2019azote ma\u00eetris\u00e9s.<\/li>\n<li><strong>1993<\/strong> &#8211; WATERMARK\u00ae devient leader du march\u00e9 europ\u00e9en.<\/li>\n<li><strong>1993 &#8211; 1999<\/strong> : Jubil\u00ae- INRA-ITCF . Challenge initie le partenariat autour de la th\u00e8se d\u2019Eric Justes.\n<ul>\n<li>Fabrication exclusive de la mallette Jubil\u00ae, commercialisation, mise en main aux agriculteurs et techniciens.<\/li>\n<\/ul>\n<\/li>\n<li><strong>1994<\/strong> &#8211; Mise au point Nitrachek 404. Conception cahier de savoir faire. Description applications.\n<ul>\n<li>Inter-Sima 94 &#8211; M\u00e9daille d\u2019or du C E R T &#8211; application agronomique du RQflex\u00ae<\/li>\n<\/ul>\n<\/li>\n<li><strong>1994<\/strong> &#8211; Challenge Agriculture devient leader des mesures rapides de nitrate Eau, Sol, Plante.\n<ul>\n<li>En moins de 10 ans, plus de 3 millions de mesures de Nitrate de terrain sont r\u00e9alis\u00e9es.<\/li>\n<\/ul>\n<\/li>\n<li><strong>1995<\/strong> &#8211; D\u00e9p\u00f4t de brevet<\/li>\n<li><strong>1997<\/strong> &#8211; Nitrasol : leader du march\u00e9 du reliquat &#8211; sol \u00e0 la ferme. Auteur du cahier de savoir-faire.<\/li>\n<li><strong>1997 &#8211; 1999<\/strong> : Jubil\u00ae devient leader du march\u00e9 de l\u2019ajustement de la fertilisation azot\u00e9e des c\u00e9r\u00e9ales.\n<ul>\n<li>40 000 parcelles suivies en France en ann\u00e9e pleine.<\/li>\n<\/ul>\n<\/li>\n<li>R\u00e9daction coll\u00e9giale des m\u00e9thodes Jubil\u00ae Bl\u00e9, Pomme de Terre, conception m\u00e9thode Ma\u00efs .<\/li>\n<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60bc549 elementor-widget elementor-widget-heading\" data-id=\"60bc549\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">L\u2019eau et les min\u00e9raux ma\u00eetris\u00e9s :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91ecc5a elementor-widget elementor-widget-text-editor\" data-id=\"91ecc5a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul>\n<li><strong>Sifel 1999<\/strong> &#8211; Deuxi\u00e8me prix pour la mallette Nitrafeuille- CTIFL &#8211; sur salade.\n<ul>\n<li>Cette mallette sert aux producteurs \u00e0 auto-contr\u00f4ler le nitrate r\u00e9siduel.<\/li>\n<\/ul>\n<\/li>\n<li><strong>1997 &#8211; 1999<\/strong> &#8211; Premi\u00e8re europ\u00e9enne : Nutrichek dose le sulfate \u00e0 la parcelle sur c\u00e9r\u00e9ales.<\/li>\n<li><strong>1999<\/strong> &#8211; Conception et lancement du Nutrichek sur les anions N P S.<\/li>\n<li><strong>1999<\/strong> &#8211; Etude marquante du phosphore dans les Jus de base de tige sur Bl\u00e9 avec FDCETA 35\n<ul>\n<li>R\u00e9sultat : poursuite de l\u2019impasse en phosphore min\u00e9ral pour la d\u00e9cennie \u00e0 venir.<\/li>\n<\/ul>\n<\/li>\n<li><strong>1999<\/strong> &#8211; Etude marquante Azote-soufre dans les JBT sur Orge &#8211; 500 ha &#8211; COOP PUISEAUX\n<ul>\n<li>R\u00e9sultat : + 7.33 qx aux normes (+2 \u00e0 + 16 qx) + 0.55 % prot\u00e9ines (tous \u00e0 la norme).<br \/>\nLa coop\u00e9rative collecte 6000 qx de plus, \u00e0 surface identique, par effet direct et de transposition. Rupture des pratiques existantes.<br \/>\nVulgarisation de la m\u00e9thode. AOB : Atelier Orge brassicole.<br \/>\nLa coop\u00e9rative bat son record de collecte de 4000 qx, alors que 2000 est potentiellement moyenne, on constate une \u00e9limination des petits rendements. Confirmation en 2001.<br \/>\nNouveau record absolu en 2002.<\/li>\n<\/ul>\n<\/li>\n<li><strong>1999<\/strong> &#8211; Lancement de PILAZO\u00ae fraise.<\/li>\n<li><strong>2000<\/strong> &#8211; Etude soufre sur bl\u00e9 : 650 parcelles de Bl\u00e9 &#8211; France enti\u00e8re.<\/li>\n<li><strong>2000<\/strong> &#8211; Nutrichek &#8211; lancement des cations K Ca Mg.<\/li>\n<li><strong>2000<\/strong> &#8211; Premi\u00e8res mesures sur Colza, Pomme de terre, Betterave sucri\u00e8re, Tabac.<\/li>\n<li><strong>2001<\/strong> &#8211; Etude originale nutrition soufr\u00e9e &#8211; comportement technologique des farines.<\/li>\n<li><strong>2002<\/strong> &#8211; Vulgarisation du Pilotage Azote &#8211; Soufre \u00e0 la parcelle \/ ann\u00e9e. Contr\u00f4le phosphore.<\/li>\n<li><strong>2002<\/strong> &#8211; Lancement PILAZO \u2013 Melon avec le CTIFL.<\/li>\n<li><strong>2002<\/strong> &#8211; IRRINOV\u00ae\u00a0 : \u00e9changes avec Alain Bouthier -ITCF- sur la tensiom\u00e9trie sur grandes cultures.<\/li>\n<li><strong>2003<\/strong> &#8211; Lancement du reliquat azot\u00e9-soufr\u00e9 au Nutrichek.<\/li>\n<li><strong>2003<\/strong> &#8211; Fabrication de logiciels : AOB &#8211; Bl\u00e9 Am\u00e9liorant &#8211; BPS<\/li>\n<li><strong>2003<\/strong> &#8211; Conception du logiciel Grapheur. \u00a0Gratuit.<\/li>\n<li><strong>2004<\/strong> \u2013 Lancement du Monitor WATERMARK\u00ae\u2013 relev\u00e9s automatiques des sondes WATERMARK\u00ae.<\/li>\n<li><strong>2005<\/strong> \u2013 Lancement d\u2019une tari\u00e8re \u00e9lectrique.<\/li>\n<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4414de elementor-widget elementor-widget-text-editor\" data-id=\"d4414de\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4 style=\"text-align: center;\">Exemple de r\u00e9sultats sur 1995 &#8211; 2001 :<\/h4>\n<p><strong>WATERMARK\u00ae<\/strong>\u00a0a permis \u00e0 la ferme-France soit d\u2019\u00e9conomiser, soit de transformer en r\u00e9colte de l\u2019ordre de 100 millions de m3 d\u2019eau improductifs, sur six ann\u00e9es de service.<br \/>\n<strong>Nitrachek<\/strong> a permis \u00e0 la ferme-France de gagner de l\u2019ordre de 4 millions de qx sur la p\u00e9riode, et de justifier de son s\u00e9rieux.<br \/>\n<strong>Nutrichek<\/strong> commence \u00e0 produire ses effets sur la fabrication d\u2019une plante \u00e9quilibr\u00e9e.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-952c5e3 elementor-widget elementor-widget-heading\" data-id=\"952c5e3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">L\u2019eau du sol ma\u00eetris\u00e9e :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3566796 elementor-widget elementor-widget-text-editor\" data-id=\"3566796\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul>\n<li><strong>2003<\/strong> &#8211; <strong>2006<\/strong> &#8211; Travail sur la pr\u00e9cision des sondes WATERMARK\u00ae pour le march\u00e9 europ\u00e9en.<\/li>\n<li><strong>2004<\/strong> &#8211; <strong>2006<\/strong> &#8211; Am\u00e9liorations du Soft WG Monitor.<\/li>\n<li><strong>2005<\/strong> &#8211; Monitor WATERMARK\u00ae sur Melon du Haut Poitou. Economie en goutte \u00e0 goutte allant jusqu\u2019\u00e0 50 %, pour une r\u00e9colte de meilleure qualit\u00e9.<\/li>\n<li><strong>2005<\/strong> &#8211; Monitor WATERMARK\u00ae sur banane en Martinique. Changement radical dans l\u2019irrigation notamment sur vertisol.<\/li>\n<li><strong>2005 &#8211; lancement de www.tensiometrie.fr<\/strong><\/li>\n<li><strong>2006<\/strong> &#8211; Monitor WATERMARK\u00ae sur vergers de Pommier en Saintonge.\n<ul>\n<li>Gain en calibre et \u00e9conomie d&#8217;eau de 30 \u00e0 60 %.<\/li>\n<\/ul>\n<\/li>\n<li><strong>2006<\/strong> &#8211; Monitor WATERMARK\u00ae sur semence potag\u00e8re en Anjou.<\/li>\n<li><strong>2006<\/strong> &#8211; Monitor WATERMARK\u00ae sur Myrtillier en Anjou.<\/li>\n<li><strong>2006<\/strong> &#8211; Monitor WATERMARK\u00ae sur asperge<\/li>\n<li><strong>2007<\/strong> &#8211; Monitor sur semence potag\u00e8re de plein champ et pommiculture en Val de Loire.<\/li>\n<li><strong>2008<\/strong> &#8211; Gestion de la nappe de Beauce. Audit technico-\u00e9conomique de l&#8217;exploitation.<\/li>\n<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77eff46 elementor-widget elementor-widget-heading\" data-id=\"77eff46\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">L\u2019eau du sol ma\u00eetris\u00e9e, avec l'aide de la t\u00e9l\u00e9m\u00e9trie :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4784050d elementor-widget elementor-widget-text-editor\" data-id=\"4784050d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul>\n<li>2008 &#8211; Transmission automatique GSM des donn\u00e9es.<\/li>\n<li><strong>2009 <\/strong>&#8211; <strong>2012<\/strong> &#8211; D\u00e9veloppement de la prestation Watermark service.<\/li>\n<li><strong>2010<\/strong> &#8211; R\u00e9sultats tr\u00e8s int\u00e9ressants sur Oignon en rendement et qualit\u00e9 en Beauce<\/li>\n<li><strong>2011 <\/strong>&#8211; Pr\u00e9misses de l&#8217;\u00e9chographie\u00bb du bulbe goutte-\u00e0-goutte gr\u00e2ce \u00e0 2 Monitor et 16 sondes<\/li>\n<li><strong>2012<\/strong> &#8211; Watermark service pour 8 Chambres d&#8217;Agriculture sur 130 parcelles en Midi-Pyr\u00e9n\u00e9es.<\/li>\n<li><strong>2013<\/strong> &#8211; Leader europ\u00e9en en tensiom\u00e9trie par t\u00e9l\u00e9m\u00e9trie avec un millier de Monitor en ligne<\/li>\n<li><strong>2014<\/strong> &#8211; Fabrication de 3 nouveaux Monitor R2-DL, R2-DX, R2-DX-smart, carte et softs con\u00e7us et fabriqu\u00e9s 100 % en France, par Mike EFTIMAKIS (https:\/\/fr.linkedin.com\/in\/mikeeftimakis\/fr). Travail \u00e0 l&#8217;atelier.<\/li>\n<li><strong>2015<\/strong> &#8211; Travail sp\u00e9cialis\u00e9 sur l&#8217;Asperge avec Christian Befve (voir la vid\u00e9o \u00abSobre el camino del esp\u00e1rrago\u00bb)<\/li>\n<li><strong>2015<\/strong> &#8211; Une trentaine de vid\u00e9os agronomiques en ligne<\/li>\n<li><strong>2015<\/strong> &#8211; Automatisation de l\u2019irrigation avec la R2-DX-smart<\/li>\n<li><strong>2015 <\/strong>&#8211; <strong>2016<\/strong> &#8211; Nombreuses missions int\u00e9ressantes en Am\u00e9rique latine<\/li>\n<li><strong>2016<\/strong> &#8211; Am\u00e9lioration du syst\u00e8me de graphes en ligne<\/li>\n<li><strong>2016<\/strong> &#8211; Aboutissement, avec R2-DX \u00ae, de l&#8217;\u00e9chographie du bulbe goutte-\u00e0-goutte en ligne :\u00a0 une premi\u00e8re internationale.<\/li>\n<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e63469 elementor-widget elementor-widget-text-editor\" data-id=\"5e63469\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4 style=\"text-align: center;\">Point d&#8217;\u00e9tape de la technique sur 2017 &#8211; 2018 :<\/h4>\n<ul style=\"font-variant-ligatures: normal; font-variant-caps: normal; font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-weight: 400;\">\n<li style=\"font-size: 14px;\"><strong style=\"font-size: 14px;\">2017<\/strong>\u00a0&#8211; Leader en pilotage d&#8217;irrigation avec 3000 Monitor en ligne + 5000 Monitors en simple data logger + toujours 4000 boitier manuels.\n<ul style=\"font-size: 14px;\">\n<li style=\"font-size: 14px;\">10 millions de donn\u00e9es additionnelles par an, en ligne.<\/li>\n<\/ul>\n<\/li>\n<li style=\"font-size: 14px;\"><strong style=\"font-size: 14px;\">2018 &#8211;\u00a0<\/strong>succ\u00e8s du conseil en ligne en boite de dialogue, avec 900 utilisateurs r\u00e9guliers, \u00e9changeant 10 000 dialogues en ligne par an.<\/li>\n<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d7d2952 elementor-widget elementor-widget-text-editor\" data-id=\"d7d2952\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul>\n<li><strong>2019<\/strong>\u00a0&#8211; Projet \u00abStart up again\u00bb .. \u00e0 suivre<\/li>\n<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Challenge Agriculture est sp\u00e9cialiste en tensiom\u00e9trie depuis 32 ans et leader europ\u00e9en de cette technique. L\u2019agronomie est un gisement de progr\u00e8s qui ne demande qu\u2019\u00e0 \u00eatre exploit\u00e9. Le principe est assez simple : la plante se fabrique \u00e0 partir d\u2019eau et de min\u00e9raux. Nous mesurons et pilotons donc la disponibilit\u00e9 de l\u2019eau et des min\u00e9raux [&hellip;]<\/p>\n","protected":false},"author":24155,"featured_media":0,"parent":0,"menu_order":17,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sobre nosotros &#x2d; Challenge Agriculture<\/title>\n<meta name=\"description\" content=\"Challenge Agriculture es el specialista de la tensiometria y del pilotaje de la irrigacion. 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