{"id":19,"date":"2026-08-09T12:24:05","date_gmt":"2026-08-09T12:24:05","guid":{"rendered":"https:\/\/blockwpthemes.com\/demo\/bwp-drone-pro\/2026\/08\/09\/when-ndvi-flatlines-switch-bands\/"},"modified":"2026-08-09T12:24:05","modified_gmt":"2026-08-09T12:24:05","slug":"when-ndvi-flatlines-switch-bands","status":"publish","type":"post","link":"https:\/\/blockwpthemes.com\/demo\/bwp-drone-pro\/2026\/08\/09\/when-ndvi-flatlines-switch-bands\/","title":{"rendered":"When NDVI flatlines, switch bands"},"content":{"rendered":"<p>Once the canopy closes, the index everyone quotes stops moving and stops telling you anything.<\/p>\n<p>NDVI saturates somewhere around V10 on most corn. After that the number sits flat while the crop underneath keeps changing, and a grower reading it alone will conclude nothing is wrong right up until the yield map says otherwise.<\/p>\n<p>We move to NDRE from the week the rows touch, and we run a thermal pass alongside it. Red edge keeps responding to nitrogen status long after NDVI has topped out, and the thermal delta picks up the water story that neither index sees. The three read together tell you whether a pale block is hungry, thirsty, or already sick.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Once the canopy closes, the index everyone quotes stops moving and stops telling you anything. NDVI saturates somewhere around V10 on most&hellip;<\/p>\n","protected":false},"author":1,"featured_media":20,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-19","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agronomy"],"_links":{"self":[{"href":"https:\/\/blockwpthemes.com\/demo\/bwp-drone-pro\/wp-json\/wp\/v2\/posts\/19","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blockwpthemes.com\/demo\/bwp-drone-pro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blockwpthemes.com\/demo\/bwp-drone-pro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blockwpthemes.com\/demo\/bwp-drone-pro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blockwpthemes.com\/demo\/bwp-drone-pro\/wp-json\/wp\/v2\/comments?post=19"}],"version-history":[{"count":0,"href":"https:\/\/blockwpthemes.com\/demo\/bwp-drone-pro\/wp-json\/wp\/v2\/posts\/19\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blockwpthemes.com\/demo\/bwp-drone-pro\/wp-json\/wp\/v2\/media\/20"}],"wp:attachment":[{"href":"https:\/\/blockwpthemes.com\/demo\/bwp-drone-pro\/wp-json\/wp\/v2\/media?parent=19"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blockwpthemes.com\/demo\/bwp-drone-pro\/wp-json\/wp\/v2\/categories?post=19"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blockwpthemes.com\/demo\/bwp-drone-pro\/wp-json\/wp\/v2\/tags?post=19"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}