{"id":70220,"date":"2025-03-19T15:40:34","date_gmt":"2025-03-19T14:40:34","guid":{"rendered":"https:\/\/themes.agripedia.ch\/?p=70220&#038;preview=true&#038;preview_id=70220"},"modified":"2026-04-14T11:23:38","modified_gmt":"2026-04-14T09:23:38","slug":"massnahmen-zur-vermeidung-von-abdrift-und-abschwemmung-im-feldbau","status":"publish","type":"post","link":"https:\/\/themes.agripedia.ch\/fr\/massnahmen-zur-vermeidung-von-abdrift-und-abschwemmung-im-feldbau\/","title":{"rendered":"Mesures contre le ruissellement en grandes cultures"},"content":{"rendered":"<div class=\"seriesmeta agripedia-series-meta-wrapper\"><!--This entry is part 6 of 11 in the series--> <a href=\"https:\/\/themes.agripedia.ch\/fr\/series\/derive-et-ruissellement-dans-la-protection-des-cultures-fr\/\" class=\"series-3879\" title=\"D\u00e9rive et ruissellement dans la protection des cultures\">D\u00e9rive et ruissellement dans la protection des cultures<\/a> (6 \/ 11)<\/div>\n<h2 class=\"wp-block-heading\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"383\" class=\"wp-image-50816\" style=\"width: 150px\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/03\/Icon_Abschwemmung.png\" alt=\"\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/03\/Icon_Abschwemmung.png 533w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/03\/Icon_Abschwemmung-300x216.png 300w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" \/><mark style=\"background-color:#C17929\" class=\"has-inline-color\">Mesures visant \u00e0 r\u00e9duire le risque de ruissellement<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cette page pr\u00e9sente les mesures visant \u00e0 r\u00e9duire le risque de ruissellement avec l&rsquo;attribution des points de ruissellement correspondants. Vous trouverez des informations sur la d\u00e9termination des points de ruissellement requis sur la page suivante<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/themes.agripedia.ch\/fr\/abschwemmungs-risiko-feldbau\/\" target=\"_blank\" rel=\"noreferrer noopener\">Risque de ruissellement en grandes cultures<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/hand-icon.svg\" alt=\"\" class=\"wp-image-56923\" style=\"width:56px;height:auto\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Outre les points de ruissellement, des points de d\u00e9rive doivent \u00e9ventuellement \u00eatre respect\u00e9s. Vous trouverez des informations \u00e0 ce sujet dans les pages consacr\u00e9es \u00e0 la d\u00e9rive.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"460\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/icon_abdrift.png\" alt=\"\" class=\"wp-image-56444\" style=\"width:146px;height:auto\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/icon_abdrift.png 605w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/icon_abdrift-300x228.png 300w\" sizes=\"auto, (max-width: 605px) 100vw, 605px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons alignfull is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--2\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/themes.agripedia.ch\/fr\/abdrift-risiko-feldbau\/\" target=\"_blank\" rel=\"noreferrer noopener\">Risque de d\u00e9rive en grandes cultures<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-outline is-style-outline--3\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/themes.agripedia.ch\/fr\/massnahmen-abdrift-feldbau\/\" target=\"_blank\" rel=\"noreferrer noopener\">Mesures contre la d\u00e9rive en grandes cultures<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;objectif des exigences en mati\u00e8re de ruissellement est de minimiser les apports directs ou les apports via des courts-circuits hydrauliques dans les eaux de surface.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\" datatext=\"\"><img decoding=\"async\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/farbige-tabellen_FR-03.svg\" alt=\"\" class=\"wp-image-60891\" style=\"object-fit:cover\"\/><figcaption class=\"wp-element-caption\">Tableau des mesures pour la r\u00e9duction du ruissellement<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Bandes-tampons-v\u00e9g\u00e9talis\u00e9es-ruissellement\">Bandes tampons v\u00e9g\u00e9talis\u00e9es (1-3 points de ruissellement)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La bande tampon v\u00e9g\u00e9talis\u00e9e, en bordure d&rsquo;une parcelle, doit pr\u00e9senter une v\u00e9g\u00e9tation couvrant le sol au moment du traitement afin de garantir une bonne infiltration de l&rsquo;eau. Les bandes tampons fra\u00eechement install\u00e9es ne sont pas consid\u00e9r\u00e9es comme couvertes de v\u00e9g\u00e9tation !<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sont consid\u00e9r\u00e9es comme des bandes tampons v\u00e9g\u00e9talis\u00e9es les prairies temporaires ou permanentes y compris les prairies extensives ainsi que les \u00e9l\u00e9ments SPB comme les jach\u00e8res florales, les jach\u00e8res tournantes, les ourlets sur terre assol\u00e9e, les surfaces de promotion de la biodiversit\u00e9 sp\u00e9cifiques \u00e0 la r\u00e9gion ainsi que les bandes sem\u00e9es pour organismes utiles. Toutefois, une bande culturale extensive ne peut pas \u00eatre comptabilis\u00e9e comme une bande tampon v\u00e9g\u00e9talis\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les bandes tampons v\u00e9g\u00e9talis\u00e9es doivent se trouver \u00e0 l&rsquo;endroit o\u00f9 l&rsquo;eau s&rsquo;\u00e9coule du champ.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les traitements plante par plante sur les bandes tampons sont possibles jusqu&rsquo;\u00e0 une distance minimale de 3 m des eaux de surface (ORRChim), \u00e0 condition que le PPh utilis\u00e9 ne soit pas soumis \u00e0 une exigence en mati\u00e8re de ruissellement. <br><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2144\" height=\"1424\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/L-Journal-Agri-chablais-valaisan-canal-stockalper-cours-d-eau_md_0710_0023-1.jpg\" alt=\"\" class=\"wp-image-56662\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/L-Journal-Agri-chablais-valaisan-canal-stockalper-cours-d-eau_md_0710_0023-1.jpg 2144w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/L-Journal-Agri-chablais-valaisan-canal-stockalper-cours-d-eau_md_0710_0023-1-300x199.jpg 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/L-Journal-Agri-chablais-valaisan-canal-stockalper-cours-d-eau_md_0710_0023-1-1024x680.jpg 1024w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/L-Journal-Agri-chablais-valaisan-canal-stockalper-cours-d-eau_md_0710_0023-1-768x510.jpg 768w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/L-Journal-Agri-chablais-valaisan-canal-stockalper-cours-d-eau_md_0710_0023-1-1536x1020.jpg 1536w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/L-Journal-Agri-chablais-valaisan-canal-stockalper-cours-d-eau_md_0710_0023-1-2048x1360.jpg 2048w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/L-Journal-Agri-chablais-valaisan-canal-stockalper-cours-d-eau_md_0710_0023-1-1200x797.jpg 1200w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/L-Journal-Agri-chablais-valaisan-canal-stockalper-cours-d-eau_md_0710_0023-1-1980x1315.jpg 1980w\" sizes=\"auto, (max-width: 2144px) 100vw, 2144px\" \/><figcaption class=\"wp-element-caption\">Bande tampon enherb\u00e9e ; source : Journal Agri<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Bande tampon v\u00e9g\u00e9talis\u00e9e entre la parcelle et les eaux de surface<\/strong> <br>La mise en place d&rsquo;une bande tampon (voir <a href=\"https:\/\/agridea.abacuscity.ch\/fr\/A~1399~1\/3~410420~Shop\/Publications\/Production-v%C3%A9g%C3%A9tale-Environnement\/Aspects-l%C3%A9gaux-et-administratifs\/Bordures-tampon-fiche-th%C3%A9matique\/Deutsch\/Print-Papier\" target=\"_blank\" rel=\"noopener\" title=\"\">la fiche sur les bordures tampons<\/a>) le long d&rsquo;un cours d&rsquo;eau permet de satisfaire aux points exig\u00e9s par la condition relative au ruissellement SPe 3, selon la largeur de la bande. Il y a <strong>1 point de ruissellement<\/strong> pour <strong>6 m\u00e8tres<\/strong>, <strong>2 points de <\/strong>ruissellement pour <strong>10 m\u00e8tres<\/strong> et <strong>3 points de ruissellement<\/strong> pour <strong>20 m\u00e8tres<\/strong>. Contrairement aux mesures concernant la d\u00e9rive, seule la zone v\u00e9g\u00e9talis\u00e9e peut \u00eatre comptabilis\u00e9e :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S&rsquo;il y a une route ou un chemin entre la parcelle et le cours d&rsquo;eau, la largeur de la route ou du chemin ne doit pas \u00eatre prise en compte ;<\/li>\n\n\n\n<li><div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Liste-Text\" aria-readonly=\"false\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\" data-wp-block-attribute-key=\"content\" style=\"white-space: pre-wrap; min-width: 1px;\">S&rsquo;il y a des voies de passage non enherb\u00e9es dans la bande tampon, la largeur de ces passages doit \u00eatre d\u00e9duite.  <\/div><\/li>\n\n\n\n<li><div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Liste-Text\" aria-readonly=\"false\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\" data-wp-block-attribute-key=\"content\" style=\"white-space: pre-wrap; min-width: 1px;\">Il est possible de combiner plusieurs bandes enherb\u00e9es (prairies) ; par exemple, deux bandes enherb\u00e9es s\u00e9par\u00e9es par un chemin. Pour obtenir 3 points, la largeur additionn\u00e9e de ces deux bandes doit \u00eatre de 20 m\u00e8tres.  <\/div><\/li>\n\n\n\n<li><div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Liste-Text\" aria-readonly=\"false\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\" data-wp-block-attribute-key=\"content\" style=\"white-space: pre-wrap; min-width: 1px;\">Le nombre maximal de points pour une combinaison de plusieurs bandes v\u00e9g\u00e9talis\u00e9es est de 3 points.<\/div><\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Travail du sol (2-3 points de ruissellement)<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2362\" height=\"1574\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/M_W.G.-STURNY_semis-sous-litiere.jpg\" alt=\"\" class=\"wp-image-56680\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/M_W.G.-STURNY_semis-sous-litiere.jpg 2362w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/M_W.G.-STURNY_semis-sous-litiere-300x200.jpg 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/M_W.G.-STURNY_semis-sous-litiere-1024x682.jpg 1024w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/M_W.G.-STURNY_semis-sous-litiere-768x512.jpg 768w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/M_W.G.-STURNY_semis-sous-litiere-1536x1024.jpg 1536w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/M_W.G.-STURNY_semis-sous-litiere-2048x1365.jpg 2048w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/M_W.G.-STURNY_semis-sous-litiere-1200x800.jpg 1200w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/M_W.G.-STURNY_semis-sous-litiere-1980x1319.jpg 1980w\" sizes=\"auto, (max-width: 2362px) 100vw, 2362px\" \/><figcaption class=\"wp-element-caption\">Travail du sol de conservation ; source : F. Sturny, Fachstelle Bodenschutz BE<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le <strong>semis direct<\/strong> (pas plus de 25 % de la surface du sol travaill\u00e9e pendant le semis) est \u00e9valu\u00e9 \u00e0 <strong>3 points de ruissellement<\/strong>.<\/li>\n\n\n\n<li>Le <strong>semis en bandes frais\u00e9es\/semis en bandes<\/strong> (au maximum 50 % de la surface du sol travaill\u00e9e avant ou pendant le semis) est \u00e9valu\u00e9 \u00e0 <strong>2 points de ruissellement<\/strong>.  <\/li>\n\n\n\n<li>Le semis sous liti\u00e8re (travail du sol sans labour) est \u00e9valu\u00e9 \u00e0 <strong>2 points de ruissellement<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Les m\u00e9thodes de travail du sol de conservation sont \u00e9galement d\u00e9finies de cette mani\u00e8re dans l&rsquo;article 71d de l&rsquo;OPD.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Diguettes transversales entre les buttes (1 point de ruissellement)<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"1536\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/N-M.-Martin-ARVALIS-anti-ruissellement-2007.jpg\" alt=\"\" class=\"wp-image-56665\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/N-M.-Martin-ARVALIS-anti-ruissellement-2007.jpg 2048w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/N-M.-Martin-ARVALIS-anti-ruissellement-2007-300x225.jpg 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/N-M.-Martin-ARVALIS-anti-ruissellement-2007-1024x768.jpg 1024w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/N-M.-Martin-ARVALIS-anti-ruissellement-2007-768x576.jpg 768w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/N-M.-Martin-ARVALIS-anti-ruissellement-2007-1536x1152.jpg 1536w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/N-M.-Martin-ARVALIS-anti-ruissellement-2007-1200x900.jpg 1200w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/N-M.-Martin-ARVALIS-anti-ruissellement-2007-1980x1485.jpg 1980w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><figcaption class=\"wp-element-caption\">Mise en place de diguettes transversales ; source : Michel Martin, ARVALIS<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Il s&rsquo;agit de l&rsquo;utilisation de techniques qui conduisent \u00e0 la mise en place de diguettes transversales (par ex. Dyker). Au moment de la pulv\u00e9risation, les diguettes transversales entre les buttes doivent \u00eatre intactes afin de retenir l&rsquo;eau en cas de pluie et d&rsquo;\u00e9viter l&rsquo;\u00e9rosion.<br><\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Enherbement des passages du tracteur sur toute la largeur (1 point de ruissellement)<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1714\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/O_Enherbemment-des-passages-de-traitement-Urs-ZihlmannDSC_0715-scaled.jpg\" alt=\"\" class=\"wp-image-56668\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/O_Enherbemment-des-passages-de-traitement-Urs-ZihlmannDSC_0715-scaled.jpg 2560w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/O_Enherbemment-des-passages-de-traitement-Urs-ZihlmannDSC_0715-300x201.jpg 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/O_Enherbemment-des-passages-de-traitement-Urs-ZihlmannDSC_0715-1024x685.jpg 1024w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/O_Enherbemment-des-passages-de-traitement-Urs-ZihlmannDSC_0715-768x514.jpg 768w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/O_Enherbemment-des-passages-de-traitement-Urs-ZihlmannDSC_0715-1536x1028.jpg 1536w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/O_Enherbemment-des-passages-de-traitement-Urs-ZihlmannDSC_0715-2048x1371.jpg 2048w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/O_Enherbemment-des-passages-de-traitement-Urs-ZihlmannDSC_0715-1200x803.jpg 1200w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/O_Enherbemment-des-passages-de-traitement-Urs-ZihlmannDSC_0715-1980x1325.jpg 1980w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><figcaption class=\"wp-element-caption\">All\u00e9es enherb\u00e9es ; source : Urs Zihlmann, Agroscope<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Chaque passage de tracteur doit \u00eatre enherb\u00e9 sur toute la largeur. Une v\u00e9g\u00e9tation dense doit \u00eatre pr\u00e9sente \u00e0 partir du moment o\u00f9 le traitement est effectu\u00e9 (tallage des gramin\u00e9es) et, id\u00e9alement, les voies devraient rester enherb\u00e9es durant toute la rotation. La bande compte pour la culture et il n&rsquo;est pas n\u00e9cessaire de l&rsquo;indiquer s\u00e9par\u00e9ment dans le relev\u00e9 des parcelles.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Bandes-enherb\u00e9es-dans-la-parcelle\">Bandes enherb\u00e9es dans la parcelle (1 point de ruissellement)<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\" datatext=\"\"><img loading=\"lazy\" decoding=\"async\" width=\"5184\" height=\"3456\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Begr_Str_Abschwemmung_Hans_Ramseier_HAFL.png\" alt=\"\" class=\"wp-image-57526\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Begr_Str_Abschwemmung_Hans_Ramseier_HAFL.png 5184w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Begr_Str_Abschwemmung_Hans_Ramseier_HAFL-300x200.png 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Begr_Str_Abschwemmung_Hans_Ramseier_HAFL-1024x683.png 1024w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Begr_Str_Abschwemmung_Hans_Ramseier_HAFL-768x512.png 768w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Begr_Str_Abschwemmung_Hans_Ramseier_HAFL-1536x1024.png 1536w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Begr_Str_Abschwemmung_Hans_Ramseier_HAFL-2048x1365.png 2048w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Begr_Str_Abschwemmung_Hans_Ramseier_HAFL-1200x800.png 1200w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Begr_Str_Abschwemmung_Hans_Ramseier_HAFL-1980x1320.png 1980w\" sizes=\"auto, (max-width: 5184px) 100vw, 5184px\" \/><figcaption class=\"wp-element-caption\">Bande enherb\u00e9e dans la parcelle pour \u00e9viter le ruissellement l\u00e0 o\u00f9 il se produit ; source : Hans Ramseier, HAFL<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Les bandes enherb\u00e9es dans la parcelle doivent \u00eatre plac\u00e9es l\u00e0 o\u00f9 le ruissellement se produit, par exemple en cas de mouille ou dans les endroits les plus pentus. La <a href=\"https:\/\/www.bafu.admin.ch\/bafu\/fr\/home\/themes\/dangers-naturels\/info-specialistes\/donnees-de-base-et-utilisation-du-territoire\/processus-de-danger-et-donnees-de-base\/alea-ruissellement.html\" target=\"_blank\" rel=\"noopener\" title=\"\">carte de l&rsquo;al\u00e9a du ruissellement<\/a> peut \u00eatre utilis\u00e9e \u00e0 cet effet. Les bandes enherb\u00e9es doivent avoir une largeur minimale de 3 m\u00e8tres. D\u00e8s le moment du traitement, la v\u00e9g\u00e9tation de la bande enherb\u00e9e doit \u00eatre dense et devrait id\u00e9alement se maintenir tout au long de la rotation. La bande compte pour la culture et il n&rsquo;est pas n\u00e9cessaire de l&rsquo;indiquer s\u00e9par\u00e9ment dans le relev\u00e9 des parcelles.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Culture en plate-bande avec passages du tracteur recouverts de v\u00e9g\u00e9tation (1-2 points de ruissellement)<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\" datatext=\"\"><img loading=\"lazy\" decoding=\"async\" width=\"534\" height=\"393\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Bewachsene-Fahrspuren-im-Beetanbau_1_Peter-Hofer-LANAT.png\" alt=\"\" class=\"wp-image-56776\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Bewachsene-Fahrspuren-im-Beetanbau_1_Peter-Hofer-LANAT.png 534w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Bewachsene-Fahrspuren-im-Beetanbau_1_Peter-Hofer-LANAT-300x221.png 300w\" sizes=\"auto, (max-width: 534px) 100vw, 534px\" \/><figcaption class=\"wp-element-caption\">Passages du tracteur v\u00e9g\u00e9talis\u00e9s en culture en plate-bande<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Dans les cultures mara\u00eech\u00e8res en plate-bande, les passages du tracteurs doivent \u00eatre enherb\u00e9s. Les plate-bandes mesurent entre 1,2 m et 1,8 m de large. Les passages sont r\u00e9gul\u00e9s soit par le gel en hiver, soit par une application ult\u00e9rieure d&rsquo;herbicide.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>1 point de ruissellement<\/strong> peut \u00eatre comptabilis\u00e9 pour cette mesure.<\/li>\n\n\n\n<li>Si les passages sont am\u00e9nag\u00e9s <strong>perpendiculairement \u00e0 la pente<\/strong>, <strong>2 points de ruissellement<\/strong> peuvent \u00eatre comptabilis\u00e9s.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Enherbement des tourni\u00e8res (1 point de ruissellement)<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\" datatext=\"\"><img loading=\"lazy\" decoding=\"async\" width=\"2040\" height=\"1530\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/MUAZ03791.jpg\" alt=\"\" class=\"wp-image-57529\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/MUAZ03791.jpg 2040w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/MUAZ03791-300x225.jpg 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/MUAZ03791-1024x768.jpg 1024w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/MUAZ03791-768x576.jpg 768w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/MUAZ03791-1536x1152.jpg 1536w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/MUAZ03791-1200x900.jpg 1200w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/MUAZ03791-1980x1485.jpg 1980w\" sizes=\"auto, (max-width: 2040px) 100vw, 2040px\" \/><figcaption class=\"wp-element-caption\">Tourni\u00e8re enherb\u00e9e ; source : Rapha\u00ebl Debeer, VD<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Cette mesure est recommand\u00e9e lorsque l&rsquo;on constate la pr\u00e9sence de rigoles ou d&rsquo;\u00e9rosion en bout de champ. En raison du passage plus fr\u00e9quent des v\u00e9hicules, le sol en bout de champ a tendance \u00e0 se compacter, ce qui augmente le risque de ruissellement.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La mesure doit \u00eatre mise en \u0153uvre aux deux extr\u00e9mit\u00e9s de la parcelle sur une largeur de 3 \u00e0 4 m\u00e8tres. La bande compte pour la culture et il n&rsquo;est pas n\u00e9cessaire de l&rsquo;indiquer s\u00e9par\u00e9ment dans le relev\u00e9 des parcelles.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Sous-semis (1 point de ruissellement)<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"3024\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Untersaat_Raps_Hans_Ramseier_HAFL_2.png\" alt=\"\" class=\"wp-image-57504\" style=\"width:340px;height:auto\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Untersaat_Raps_Hans_Ramseier_HAFL_2.png 4032w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Untersaat_Raps_Hans_Ramseier_HAFL_2-300x225.png 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Untersaat_Raps_Hans_Ramseier_HAFL_2-1024x768.png 1024w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Untersaat_Raps_Hans_Ramseier_HAFL_2-768x576.png 768w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Untersaat_Raps_Hans_Ramseier_HAFL_2-1536x1152.png 1536w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Untersaat_Raps_Hans_Ramseier_HAFL_2-2048x1536.png 2048w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Untersaat_Raps_Hans_Ramseier_HAFL_2-1200x900.png 1200w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/Untersaat_Raps_Hans_Ramseier_HAFL_2-1980x1485.png 1980w\" sizes=\"auto, (max-width: 4032px) 100vw, 4032px\" \/><figcaption class=\"wp-element-caption\">Exemple de sous-semis dans le colza ; source : Hans Ramseier, HAFL<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Le sous-semis doit couvrir le sol d\u00e8s le moment du traitement. Il doit donc \u00eatre au moins tal\u00e9 (pour les monocotyl\u00e9dones) ou doit avoir d\u00e9velopp\u00e9 des pousses lat\u00e9rales (pour les dicotyl\u00e9dones). Cette mesure n&rsquo;est donc pas autoris\u00e9e pour les applications tr\u00e8s pr\u00e9coces de PPh. Si le sous-semis est d\u00e9velopp\u00e9 en cons\u00e9quence, 1 point de ruissellement peut \u00eatre comptabilis\u00e9 pour cette mesure.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Bandes de paillis ou de paille (1 point de ruissellement)<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\" datatext=\"\"><img loading=\"lazy\" decoding=\"async\" width=\"976\" height=\"584\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/paillage_source-D.Martin_Proconseil-Sarl-1.jpg\" alt=\"\" class=\"wp-image-56779\" style=\"width:358px;height:auto\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/paillage_source-D.Martin_Proconseil-Sarl-1.jpg 976w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/paillage_source-D.Martin_Proconseil-Sarl-1-300x180.jpg 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/paillage_source-D.Martin_Proconseil-Sarl-1-768x460.jpg 768w\" sizes=\"auto, (max-width: 976px) 100vw, 976px\" \/><figcaption class=\"wp-element-caption\">Des buttes de pommes de terre recouvertes de paille; source Vincent Jaunin, VD<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Une couverture de paillis ou de paille emp\u00eache la pluie d&rsquo;atteindre directement le sol. Cela permet au sol d&rsquo;absorber plus d&rsquo;eau et de r\u00e9duire le ruissellement. Pour mettre en \u0153uvre cette mesure, une bande de paillis ou de paille de 10 m de large est mise en place perpendiculairement au sens d&rsquo;\u00e9coulement de l&rsquo;eau, \u00e0 l&rsquo;aide d&rsquo;un mat\u00e9riel classique. La charge doit \u00eatre d&rsquo;au moins 1,5 t\/ha. Il est recommand\u00e9 de placer la bande de paille au bas de la parcelle ou l\u00e0 o\u00f9 le ruissellement se produit.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">R\u00e9duction de la surface trait\u00e9e (1 point de ruissellement)<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1512\" height=\"1109\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/R_Maeder_Band2_Saat_geschn.jpg\" alt=\"\" class=\"wp-image-57540\" style=\"object-fit:cover\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/R_Maeder_Band2_Saat_geschn.jpg 1512w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/R_Maeder_Band2_Saat_geschn-300x220.jpg 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/R_Maeder_Band2_Saat_geschn-1024x751.jpg 1024w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/R_Maeder_Band2_Saat_geschn-768x563.jpg 768w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/05\/R_Maeder_Band2_Saat_geschn-1200x880.jpg 1200w\" sizes=\"auto, (max-width: 1512px) 100vw, 1512px\" \/><figcaption class=\"wp-element-caption\">Pulv\u00e9risation en bande coupl\u00e9e au semoir ; source : SFZ<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">La surface trait\u00e9e doit \u00eatre r\u00e9duite d\u2019au moins 50&nbsp;%. La surface trait\u00e9e peut, par exemple, \u00eatre r\u00e9duite au moyen d\u2019un traitement en bandes ou d\u2019un traitement partiel (ronds de vivaces), en combinaison avec le d\u00e9sherbage m\u00e9canique. Toutefois, les points ne peuvent \u00eatre comptabilis\u00e9s que si le dosage a \u00e9t\u00e9 calcul\u00e9 pour 100&nbsp;% de la surface. La r\u00e9glementation s&rsquo;applique de la m\u00eame mani\u00e8re aux herbicides, aux fongicides et aux insecticides. La quantit\u00e9 totale appliqu\u00e9e doit \u00e9galement \u00eatre r\u00e9duite d&rsquo;au moins 50 %. La mesure s&rsquo;applique \u00e9galement si la surface trait\u00e9e est r\u00e9duite de plus de 50&nbsp;% avec l&rsquo;aide de la reconnaissance vid\u00e9o. <br><\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Traitement plante par plante avec reconnaissance vid\u00e9o<br>(2-3 points de ruissellement)<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Ecorobotix_ARA-1024x683.jpg\" alt=\"\" class=\"wp-image-56915\" style=\"object-fit:cover\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Ecorobotix_ARA-1024x683.jpg 1024w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Ecorobotix_ARA-300x200.jpg 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Ecorobotix_ARA-768x512.jpg 768w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Ecorobotix_ARA-1536x1024.jpg 1536w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Ecorobotix_ARA-2048x1365.jpg 2048w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Ecorobotix_ARA-1200x800.jpg 1200w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Ecorobotix_ARA-1980x1320.jpg 1980w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Exemple de traitement plante par plante assist\u00e9 par cam\u00e9ra ; source : ecorobotix<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\" datatext=\"\"><img loading=\"lazy\" decoding=\"async\" width=\"979\" height=\"734\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/AmaSpot_DSC03615_d1_150825.jpg\" alt=\"\" class=\"wp-image-56918\" style=\"object-fit:cover\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/AmaSpot_DSC03615_d1_150825.jpg 979w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/AmaSpot_DSC03615_d1_150825-300x225.jpg 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/AmaSpot_DSC03615_d1_150825-768x576.jpg 768w\" sizes=\"auto, (max-width: 979px) 100vw, 979px\" \/><figcaption class=\"wp-element-caption\">Syst\u00e8me de cam\u00e9ra sur les rampes de pulv\u00e9risation conventionnelles ; source : AMAZONE<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"939\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Drohne_Markus_sax_Agroscope-1024x939.png\" alt=\"\" class=\"wp-image-56989\" style=\"object-fit:cover\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Drohne_Markus_sax_Agroscope-1024x939.png 1024w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Drohne_Markus_sax_Agroscope-300x275.png 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Drohne_Markus_sax_Agroscope-768x704.png 768w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Drohne_Markus_sax_Agroscope-1536x1409.png 1536w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Drohne_Markus_sax_Agroscope-2048x1879.png 2048w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Drohne_Markus_sax_Agroscope-1200x1101.png 1200w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/04\/Drohne_Markus_sax_Agroscope-1980x1816.png 1980w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Drone avec cam\u00e9ra pour la cartographie des adventices ; source : Markus Sax, Agroscope<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">De nouveaux appareils d&rsquo;application avec reconnaissance vid\u00e9o traitent les PPh de mani\u00e8re cibl\u00e9e plante par plante ou uniquement la ligne de semis. Par cons\u00e9quent, les quantit\u00e9s susceptibles d&rsquo;\u00eatre emport\u00e9es \u00e0 la suite d&rsquo;un \u00e9v\u00e9nement pluvieux sont \u00e9galement r\u00e9duites. Le nombre de points de ruissellement qui peut \u00eatre revendiqu\u00e9 pour cette mesure d\u00e9pend de la proportion de la surface trait\u00e9e. La reconnaissance vid\u00e9o peut se faire au passage ou \u00e0 distance par drone. C&rsquo;est la r\u00e9duction de la surface trait\u00e9e qui est d\u00e9terminante. Les points ne peuvent \u00eatre comptabilis\u00e9s que si le dosage a \u00e9t\u00e9 calcul\u00e9 pour 100 % de la surface.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Traitement plante par plante avec reconnaissance vid\u00e9o sur <strong>moins de 25 %<\/strong> de la surface : <strong>2 points de ruissellement<\/strong><\/li>\n\n\n\n<li>Traitement plante par plante avec reconnaissance vid\u00e9o sur <strong>moins de 10 % <\/strong>de la surface : <strong>3 points de ruissellement<\/strong><\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indications :  <\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Une raie de charrue en bout de parcelle ne permet pas d&rsquo;\u00e9viter le ruissellement, cette mesure n&rsquo;est donc pas reconnue pour la mise en \u0153uvre de points de ruissellement.<\/li>\n\n\n\n<li>Une culture qui n&rsquo;est pas trait\u00e9e ne peut pas \u00eatre reconnue comme une bande tampon.<\/li>\n<\/ul>\n\n\n    \n<div class=\"user_id-95 wp-block-agripedia-impressum\" >\n    \n    <div class=\"agripedia-box-header\">\n        Impressum    <\/div>\n\n    <div class=\"agripedia-box-content\">\n        \n\n<p class=\"wp-block-paragraph\"><strong><strong>Photo de couverture<\/strong> :<\/strong>&nbsp;<a href=\"https:\/\/www.adcf.ch\/index.html\" title=\"\">ADCF<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Graphique :<\/strong>&nbsp;Merel Gooijer, AGRIDEA<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Soutien technique:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Jonas Plattner, OFAG<\/li>\n\n\n\n<li>Louisa B\u00fchler, OFAG<\/li>\n\n\n\n<li>Numa Courvoisier, OFAG<\/li>\n\n\n\n<li>Martina R\u00f6sch, AGRIDEA<\/li>\n\n\n\n<li>Christoph St\u00fcrm\/Nicole Fl\u00fckiger, OSAV<\/li>\n\n\n\n<li>Urs Sch\u00f6nenberger, OFEV<\/li>\n\n\n\n<li>Pierre-Yves Jacqui\u00e9ry, VD<\/li>\n\n\n\n<li>Andr\u00e9 Zimmermann, VD<\/li>\n\n\n\n<li>Andi Distel, AG<\/li>\n\n\n\n<li>Markus Hochstrasser, ZH<\/li>\n\n\n\n<li>Marcel Friedli, Prom\u00e9terre<\/li>\n\n\n\n<li>David St\u00f6ckli, FR<\/li>\n\n\n\n<li>Lorenz Escher, TG<\/li>\n\n\n\n<li>Brigitte Decrausaz, VS<\/li>\n\n\n\n<li>Tatjana Wais, KuL\/Carea<\/li>\n\n\n\n<li>Niklaus Ramseyer, USP<\/li>\n<\/ul>\n\n    <\/div>\n    \n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"acf-fields-container\" data-post-id=\"70220\" data-canto-acf=\"true\"><\/div><style>\r\n        .acf-fields-container {\r\n            margin: 2em 0;\r\n            width: 100%;\r\n            clear: both;\r\n        }\r\n        .acf-field-image {\r\n            margin: 1.5em 0;\r\n            position: relative;\r\n        }\r\n        .acf-field-label {\r\n            margin-bottom: 1em;\r\n        }\r\n        .acf-image {\r\n            max-width: 100%;\r\n            height: auto;\r\n            display: block;\r\n            margin: 1em 0;\r\n        }\r\n    <\/style>","protected":false},"excerpt":{"rendered":"<div class=\"seriesmeta agripedia-series-meta-wrapper\">This entry is part 6 of 11 in the series <a href=\"https:\/\/themes.agripedia.ch\/fr\/series\/derive-et-ruissellement-dans-la-protection-des-cultures-fr\/\" class=\"series-3879\" title=\"D\u00e9rive et ruissellement dans la protection des cultures\">D\u00e9rive et ruissellement dans la protection des cultures<\/a><\/div><p>Cette page traite des mesures permettant de satisfaire aux exigences relatives \u00e0 la r\u00e9duction du ruissellement des produits phytosanitaires dans le cadre des prestations \u00e9cologiques requises (PER, OPD) et de l&rsquo;ordonnance sur les produits phytosanitaires (OPPh) en grandes cultures.<\/p>\n","protected":false},"author":95,"featured_media":50892,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_autodraft_ids":["th_el1712851079085","th_el1709559348642","th_el1709280292301","th_el1709546603552","th_el1709546782732","th_el1709546812689","th_el1709547281845","th_el1709282181157","th_el1709282028962","th_el1709281943322","th_el1709281310366","th_el1709281073740","th_el1709281021053","th_el1709280635515","th_el1709280409329","th_el1709279793108","th_el1709279418105","th_el1709279299735","th_el1709278537122","th_el1709278441307","th_el1709277990662","th_el1709278071526","th_el1702990332103","th_el1702981300028","th_el1702978966049","th_el1702883145393","th_el1702879432628","th_el1702879348730","th_el1701877784961","th_el1701359258740","th_el1701356116833","th_el1701341133833","th_el1701354491859"],"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"ngg_post_thumbnail":0,"_sb_is_suggestion_mode":false,"_sb_show_suggestion_boards":false,"_sb_show_comment_boards":false,"_sb_suggestion_history":"","_sb_update_block_changes":"","_is_real_time_mode":false,"_realtime_collaborators":"{\"95\":{\"userAvatar\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e1b2e89a62118ebca05a8ce7ad6669a4?s=96&d=mm&r=g\",\"role\":\"author\",\"userId\":95,\"email\":\"Benedikt.Kramer@agridea.ch\",\"username\":\"bkr\"},\"101\":{\"userAvatar\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a8cfdb68435d82abb24181b9cb7a5579?s=96&d=mm&r=g\",\"role\":\"author\",\"userId\":101,\"email\":\"louisa.buehler@blw.admin.ch\",\"username\":\"Louisa Bu00fchler\"},\"107\":{\"userAvatar\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1da9bc990765aaec0586455440c98b0e?s=96&d=mm&r=g\",\"role\":\"author\",\"userId\":107,\"email\":\"jonas.plattner@blw.admin.ch\",\"username\":\"Jonas Plattner\"},\"20\":{\"userAvatar\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6803052d52d29af8fe7860d4794608f1?s=96&d=mm&r=g\",\"role\":\"author\",\"userId\":20,\"email\":\"Martina.Roesch@agridea.ch\",\"username\":\"mar\"},\"146\":{\"userAvatar\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d063fa7a4189a6928691622adb530535?s=96&d=mm&r=g\",\"role\":\"author\",\"userId\":146,\"email\":\"andre.zimmermann@vd.ch\",\"username\":\"Andr\\u00e9 Zimmermann\"}}","footnotes":"","cf_checklist_status":["Internal Links","External Links","Featured Image Added","Category Assigned"]},"categories":[286,731],"tags":[],"series":[3879],"ppma_author":[345,350,349,3911,420],"class_list":["post-70220","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-protection-des-cultures","category-protection-des-eaux","series-derive-et-ruissellement-dans-la-protection-des-cultures-fr"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","acf":[],"canto_acf_fields":"<div class=\"acf-fields-container\" data-post-id=\"70220\" data-canto-acf=\"true\"><\/div><style>\r\n        .acf-fields-container {\r\n            margin: 2em 0;\r\n            width: 100%;\r\n            clear: both;\r\n        }\r\n        .acf-field-image {\r\n            margin: 1.5em 0;\r\n            position: relative;\r\n        }\r\n        .acf-field-label {\r\n            margin-bottom: 1em;\r\n        }\r\n        .acf-image {\r\n            max-width: 100%;\r\n            height: auto;\r\n            display: block;\r\n            margin: 1em 0;\r\n        }\r\n    <\/style>","author_meta":{"display_name":"Benedikt Kramer","author_link":"https:\/\/themes.agripedia.ch\/fr\/author\/bkr\/"},"featured_img":"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2024\/03\/Titelbild_Abschwemmung_Massnahmen-300x227.png","coauthors":[{"link":"https:\/\/themes.agripedia.ch\/fr\/author\/bkr\/","display_name":"Benedikt Kramer"},{"link":"https:\/\/themes.agripedia.ch\/fr\/author\/laurent-nyffenegger\/","display_name":"Laurent Nyffenegger"},{"link":"https:\/\/themes.agripedia.ch\/fr\/author\/rahel-schelbert\/","display_name":"Rahel Schelbert"},{"link":"https:\/\/themes.agripedia.ch\/fr\/author\/kvo0\/","display_name":"Kathrin von Arx"},{"link":"https:\/\/themes.agripedia.ch\/fr\/author\/glo\/","display_name":"Gabrielle Loichat"}],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/themes.agripedia.ch\/fr\/theme\/themen-fr\/protection-des-cultures\/\" class=\"advgb-post-tax-term\">Protection des cultures<\/a>","<a href=\"https:\/\/themes.agripedia.ch\/fr\/theme\/themen-fr\/protection-des-eaux\/\" class=\"advgb-post-tax-term\">Protection des eaux<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Protection des cultures<\/span>","<span class=\"advgb-post-tax-term\">Protection des eaux<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Publi\u00e9 1 an il y a","modified":"Mis \u00e0 jour 1 mois il y a"},"absolute_dates":{"created":"Publi\u00e9 le 19.03.2025","modified":"Mise \u00e0 jour le 14.04.2026"},"absolute_dates_time":{"created":"Publi\u00e9 le 19.03.2025 3:40 pm","modified":"Mise \u00e0 jour le 14.04.2026 11:23 am"},"featured_img_caption":"","series_order":6,"authors":[{"term_id":345,"user_id":95,"is_guest":0,"slug":"bkr","display_name":"Benedikt Kramer","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/e4640a693fd4bcd1ce72ab399d08dc051ae127fc75f26bfd9ee64f5df437875a?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":"","9":""},{"term_id":350,"user_id":100,"is_guest":0,"slug":"laurent-nyffenegger","display_name":"Laurent Nyffenegger","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/5ec0740abda886225fe5f7880639cc753d18be9e9a31ca1c67f96c019e898de0?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":"","9":""},{"term_id":349,"user_id":99,"is_guest":0,"slug":"rahel-schelbert","display_name":"Rahel Schelbert","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/6daf200c7d6f4c5154204ffdfc5b2e69c0813fd32d293c9358cb04ce8c464fdd?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":"","9":""},{"term_id":3911,"user_id":174,"is_guest":0,"slug":"kvo0","display_name":"Kathrin von Arx","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/3fd0dd37b2da5c17edb650662165a61eb5205ad799ed354cd8490a3e7e492296?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":"","9":""},{"term_id":420,"user_id":108,"is_guest":0,"slug":"glo","display_name":"Gabrielle Loichat","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/1e8c65da549e9a4cf38c5bb5fb5590418a0f2515b9385cea370cdcfe6f0730fb?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":"","9":""}],"_links":{"self":[{"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/posts\/70220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/users\/95"}],"replies":[{"embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/comments?post=70220"}],"version-history":[{"count":1,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/posts\/70220\/revisions"}],"predecessor-version":[{"id":81281,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/posts\/70220\/revisions\/81281"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/media\/50892"}],"wp:attachment":[{"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/media?parent=70220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/categories?post=70220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/tags?post=70220"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/series?post=70220"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/ppma_author?post=70220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}