{"id":929,"date":"2021-01-30T15:42:42","date_gmt":"2021-01-30T14:42:42","guid":{"rendered":"http:\/\/srhgx.be\/wordpress\/?p=929"},"modified":"2025-05-21T08:46:18","modified_gmt":"2025-05-21T06:46:18","slug":"taches-noires-sur-des-tomates","status":"publish","type":"post","link":"http:\/\/srhgx.be\/wordpress\/taches-noires-sur-des-tomates\/","title":{"rendered":"T\u00e2ches noires sur des tomates"},"content":{"rendered":"\n<p>Monsieur DUBOIS, un membre de Marilles, se demande pourquoi de larges taches noires sont apparues derni\u00e8rement sur ses tomates, comme on peut le voir sur la photo.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"http:\/\/srhgx.be\/wordpress\/wp-content\/uploads\/2021\/01\/image_2021-01-30_153803.png\" alt=\"\" class=\"wp-image-930\" width=\"342\" height=\"219\" srcset=\"http:\/\/srhgx.be\/wordpress\/wp-content\/uploads\/2021\/01\/image_2021-01-30_153803.png 851w, http:\/\/srhgx.be\/wordpress\/wp-content\/uploads\/2021\/01\/image_2021-01-30_153803-300x193.png 300w, http:\/\/srhgx.be\/wordpress\/wp-content\/uploads\/2021\/01\/image_2021-01-30_153803-768x494.png 768w\" sizes=\"(max-width: 342px) 100vw, 342px\" \/><figcaption>cr\u00e9dit photo : J.M. Hermands<\/figcaption><\/figure><\/div>\n\n\n\n<p>Lors d\u2019une p\u00e9riode s\u00e8che comme celle que nous avons connue, on observe parfois l\u2019apparition de larges taches noires d\u00e9prim\u00e9es sur les tomates. Il s\u2019agit g\u00e9n\u00e9ralement d\u2019un probl\u00e8me physiologique d\u00fb \u00e0 une alimentation irr\u00e9guli\u00e8re en eau appel\u00e9 <strong>\u00ab n\u00e9crose apicale \u00bb ou \u00ab cul noir \u00bb<\/strong>. La plante a eu tr\u00e8s soif puis a \u00e9t\u00e9 fortement arros\u00e9e. Or, la tomate pr\u00e9f\u00e8re un <strong>l\u00e9ger arrosage apport\u00e9 tr\u00e8s r\u00e9guli\u00e8rement<\/strong>.<\/p>\n\n\n\n<p>Remarquez qu\u2019une alimentation irr\u00e9guli\u00e8re en eau peut aussi provoquer l\u2019apparition de larges fentes de croissance sur la tomate peu avant la r\u00e9colte. <\/p>\n\n\n\n<p>Et, si la saison avait \u00e9t\u00e9 humide et orageuse, il aurait pu s\u2019agir d\u2019une attaque du mildiou. Mais alors, des taches noires seraient apparues d\u2019abord sur les feuilles, puis sur les fruits ; ce qui n\u2019est pas le cas ici.<\/p>\n<div style=\"display:flex; gap:10px;justify-content:center\" class=\"wps-pgfw-pdf-generate-icon__wrapper-frontend\">\n\t\t<a  href=\"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/929?action=genpdf&amp;id=929\" class=\"pgfw-single-pdf-download-button\" ><img src=\"http:\/\/srhgx.be\/wordpress\/wp-content\/plugins\/pdf-generator-for-wp\/admin\/src\/images\/PDF_Tray.svg\" title=\"G\u00e9n\u00e9rer un PDF\" style=\"width:auto; height:45px;\"><\/a>\n\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Monsieur DUBOIS, un membre de Marilles, se demande pourquoi de larges taches noires sont apparues derni\u00e8rement sur ses tomates, comme on peut le voir sur la photo. Lors d\u2019une p\u00e9riode&hellip;&nbsp;<a href=\"http:\/\/srhgx.be\/wordpress\/taches-noires-sur-des-tomates\/\" rel=\"bookmark\">Lire la suite &raquo;<span class=\"screen-reader-text\">T\u00e2ches noires sur des tomates<\/span><\/a><\/p>\n","protected":false},"author":15,"featured_media":931,"comment_status":"closed","ping_status":"open","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":[115,1,1326],"tags":[150,154,153],"ppma_author":[448],"class_list":["post-929","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conseils","category-srhgx","category-to-check","tag-bh-498","tag-qr","tag-tomate"],"publishpress_future_action":{"enabled":false,"date":"2026-04-20 09:12:54","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"authors":[{"term_id":448,"user_id":15,"is_guest":0,"slug":"jmhermans","display_name":"Jean-Marie HERMANS","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/b5795a4944f421c91d7e923ea4df12fd39eec2349a33388d0618032dacf49f76?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\/929","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\/15"}],"replies":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/comments?post=929"}],"version-history":[{"count":1,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/929\/revisions"}],"predecessor-version":[{"id":932,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/929\/revisions\/932"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/media\/931"}],"wp:attachment":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/media?parent=929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/categories?post=929"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/tags?post=929"},{"taxonomy":"author","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/ppma_author?post=929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}