{"id":17248,"date":"2025-02-14T17:21:00","date_gmt":"2025-02-14T17:21:00","guid":{"rendered":"https:\/\/itra.tg\/?p=17248"},"modified":"2026-01-20T17:31:38","modified_gmt":"2026-01-20T17:31:38","slug":"test-de-rendement-preliminaire-des-lignees-de-riz-de-bas-fond-irrigue-developpees-au-togo","status":"publish","type":"post","link":"https:\/\/itra.tg\/index.php\/2025\/02\/14\/test-de-rendement-preliminaire-des-lignees-de-riz-de-bas-fond-irrigue-developpees-au-togo\/","title":{"rendered":"Test de rendement pr\u00e9liminaire des lign\u00e9es de riz de bas-fond \/ irrigu\u00e9 d\u00e9velopp\u00e9es au Togo"},"content":{"rendered":"\n<p>Onze (11) lign\u00e9es ont \u00e9t\u00e9 test\u00e9es en comparaison \u00e0 trois vari\u00e9t\u00e9s diffus\u00e9es (IR 841, Jasmine 85 et Exbaika) sur quatre sites en 2024 pour identifier les prometteuses. <\/p>\n\n\n\n<p>A travers les sites, les meilleurs rendements en grains des g\u00e9notypes ont \u00e9t\u00e9 observ\u00e9s \u00e0 Kp\u00e9l\u00e9 Tutu (4,74 \u00e0 11,71 t\/ha), \u00e0 Tantigou (3,72 \u00e0 10,76 t\/ha) et \u00e0 Djagbl\u00e9 (3,60 \u00e0 9,00 t\/ha). <\/p>\n\n\n\n<p>Par contre, les rendements en grains observ\u00e9s \u00e0 Adjengr\u00e9 sont faibles (1,04 \u00e0 6,48 t\/ha). En moyenne, les lign\u00e9es ITRA-LR 10 et ITRA-LR 1 avec 6,57 et 6,47 t\/ha ont exprim\u00e9 des rendements similaires \u00e0 celui de Exbaika (6,59 t\/ha) sur l\u2019ensemble des quatre sites. <\/p>\n\n\n\n<p>Neuf lign\u00e9es ont exprim\u00e9 un rendement moyen sup\u00e9rieur \u00e0 celui de IR 841. En termes de stabilit\u00e9 du rendement, la vari\u00e9t\u00e9 Exbaika et les lign\u00e9es ITRA-LR 1, ITRA-LR 8, ITRA-LR 11 et ITRA-LR 10 sont stables \u00e0 travers les sites. Les neuf lign\u00e9es ayant pr\u00e9sent\u00e9 un rendement sup\u00e9rieur \u00e0 IR 841 serviront pour les tests de rendement avanc\u00e9s en 2025.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A travers les sites, les meilleurs rendements en grains des g\u00e9notypes ont \u00e9t\u00e9 observ\u00e9s \u00e0 Kp\u00e9l\u00e9 Tutu, \u00e0 Tantigou et \u00e0 Djagbl\u00e9. <\/p>\n","protected":false},"author":6,"featured_media":17251,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"A travers les sites, les meilleurs rendements en grains des g\u00e9notypes ont \u00e9t\u00e9 observ\u00e9s \u00e0 Kp\u00e9l\u00e9 Tutu, \u00e0 Tantigou et \u00e0 Djagbl\u00e9.","_seopress_robots_index":"","footnotes":""},"categories":[19],"tags":[24,63],"class_list":["post-17248","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite","tag-itra","tag-riz","entry","has-media"],"_links":{"self":[{"href":"https:\/\/itra.tg\/index.php\/wp-json\/wp\/v2\/posts\/17248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itra.tg\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itra.tg\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itra.tg\/index.php\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/itra.tg\/index.php\/wp-json\/wp\/v2\/comments?post=17248"}],"version-history":[{"count":1,"href":"https:\/\/itra.tg\/index.php\/wp-json\/wp\/v2\/posts\/17248\/revisions"}],"predecessor-version":[{"id":17252,"href":"https:\/\/itra.tg\/index.php\/wp-json\/wp\/v2\/posts\/17248\/revisions\/17252"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itra.tg\/index.php\/wp-json\/wp\/v2\/media\/17251"}],"wp:attachment":[{"href":"https:\/\/itra.tg\/index.php\/wp-json\/wp\/v2\/media?parent=17248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itra.tg\/index.php\/wp-json\/wp\/v2\/categories?post=17248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itra.tg\/index.php\/wp-json\/wp\/v2\/tags?post=17248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}