{"id":3329,"date":"2023-05-10T14:13:26","date_gmt":"2023-05-10T14:13:26","guid":{"rendered":"https:\/\/heliospectra.com\/?p=3329"},"modified":"2025-10-09T12:13:53","modified_gmt":"2025-10-09T12:13:53","slug":"using-light-to-regulate-the-quality-of-greenhouse-grown-crops","status":"publish","type":"post","link":"https:\/\/heliospectra.com\/nl\/blog\/using-light-to-regulate-the-quality-of-greenhouse-grown-crops\/","title":{"rendered":"Licht gebruiken om de kwaliteit van kasgewassen te regelen"},"content":{"rendered":"<div class=\"row\"  id=\"row-1984666749\">\n\n\n\t<div id=\"col-454027965\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row align-center\"  id=\"row-270866022\">\n\n\n\t<div id=\"col-2127461164\" class=\"col medium-2 small-6 large-2\"  >\n\t\t\t\t<div class=\"col-inner\" style=\"background-color:rgb(0, 167, 109);\" >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-4222329537\" class=\"text\">\n\t\t\n\n<p> Voedsel <\/p>\n\t\t\n<style>\n#text-4222329537 {\n  text-align: center;\n  color: rgb(255,255,255);\n}\n#text-4222329537 > * {\n  color: rgb(255,255,255);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-2127461164 > .col-inner {\n  border-radius: 34px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\t<div id=\"gap-875720584\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-875720584 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3875829336\" class=\"text\">\n\t\t\n\n<p><span style=\"color: #193330;\">Dr. Karl-Johan Bergstrand van de Zweedse Universiteit voor Landbouwwetenschappen (SLU) deelt lichtstrategie\u00ebn en behandelingen aan het einde van de productie (EOP) om kruiden, sla en sierplanten in kassen te verbeteren.<\/span><\/p>\n\t\t\n<style>\n#text-3875829336 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n<a href=\"#subscribe-webinar\" class=\"button primary\" >\n\t\t<span>Download now<\/span>\n\t<\/a>\n\t<div id=\"subscribe-webinar\"\n\t     class=\"lightbox-by-id lightbox-content mfp-hide lightbox-white\"\n\t     style=\"max-width:600px ;padding:20px\">\n\t\t\n\t\t\t\t\t\t<script>\n\t\t\t\t\t\t\twindow.hsFormsOnReady = window.hsFormsOnReady || [];\n\t\t\t\t\t\t\twindow.hsFormsOnReady.push(()=>{\n\t\t\t\t\t\t\t\thbspt.forms.create({\n\t\t\t\t\t\t\t\t\tportalId: 6999622,\n\t\t\t\t\t\t\t\t\tformId: \"1e2c3fb8-a67e-4d23-9b31-3cebd7f3b236\",\n\t\t\t\t\t\t\t\t\ttarget: \"#hbspt-form-1765222933000-7524526458\",\n\t\t\t\t\t\t\t\t\tregion: \"na1\",\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t})});\n\t\t\t\t\t\t<\/script>\n\t\t\t\t\t\t<div class=\"hbspt-form\" id=\"hbspt-form-1765222933000-7524526458\"><\/div>\t<\/div>\n\t\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-134125173\">\n\n\n\t<div id=\"col-1061254085\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1843649095\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1484\" height=\"566\" src=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f9b0232a2d89e89e35f4d4f_Heliospectra_Greenhouse-Vegetable-Production.jpg\" class=\"attachment-original size-original\" alt=\"\u201c\u201d\" srcset=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f9b0232a2d89e89e35f4d4f_Heliospectra_Greenhouse-Vegetable-Production.jpg 1484w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f9b0232a2d89e89e35f4d4f_Heliospectra_Greenhouse-Vegetable-Production-300x114.jpg 300w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f9b0232a2d89e89e35f4d4f_Heliospectra_Greenhouse-Vegetable-Production-1024x391.jpg 1024w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f9b0232a2d89e89e35f4d4f_Heliospectra_Greenhouse-Vegetable-Production-768x293.jpg 768w\" sizes=\"auto, (max-width: 1484px) 100vw, 1484px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1843649095 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-304993684\">\n\n\n\t<div id=\"col-1280619827\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p><span style=\"color: #193330;\">This webinar features Dr. Karl-Johan Bergstrand of the Swedish University of Agricultural Sciences (SLU). Dr. Bergstrand provides growers and their cultivation and operations teams with comprehensive light strategies and end of production (EOP) treatments to enhance plant health, crop quality, flavour and colour of herbs and a variety of lettuces in your greenhouse.<\/span><\/p>\n<p><span style=\"color: #193330;\"><strong>Discussion topics include:<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"color: #193330;\">Prompting plant response with adjustable light spectra and wavelengths<\/span><\/li>\n<li><span style=\"color: #193330;\">Using light to improve biomass, height, colour and flavour<\/span><\/li>\n<li><span style=\"color: #193330;\">Analyzing DLI (Daily Light Integral) requirements and opportunities to improve plant health and yields<\/span><\/li>\n<li><span style=\"color: #193330;\">Applying research and trial results to real-world greenhouse production cycles<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #193330;\"><strong>Why you should attend:<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"color: #193330;\">Better understand the need for supplemental lighting in your greenhouse<\/span><\/li>\n<li><span style=\"color: #193330;\">Learn about areas of crop improvement and how light can optimize your production results<\/span><\/li>\n<li><span style=\"color: #193330;\">Evaluate specific light wavelengths and ratios to customize your own LED light strategies<\/span><\/li>\n<li><span style=\"color: #193330;\">Recognize the impact light control and automation can have on your business<\/span><br><span style=\"color: #193330;\">\u200d<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #193330;\"><strong>Speakers:<\/strong><\/span><\/p>\n<div class=\"row\"  id=\"row-578836120\">\n\n\n\t<div id=\"col-524121035\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_689549310\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"225\" src=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f9b02d3917ad08633efbeb9_Karl-Johan-Bergstrand_SLU.jpg\" class=\"attachment-large size-large\" alt=\"Karl-Johan Bergstrand\" srcset=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f9b02d3917ad08633efbeb9_Karl-Johan-Bergstrand_SLU.jpg 225w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f9b02d3917ad08633efbeb9_Karl-Johan-Bergstrand_SLU-150x150.jpg 150w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_689549310 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-833519008\" class=\"col medium-9 small-12 large-9\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p><span style=\"color: #00a76d;\"><strong>Dr. Karl-Johan Bergstrand<\/strong><\/span><br><span style=\"color: #193330;\">Swedish University of Agricultural Sciences, Department of Biosystems and Technology<\/span><\/p>\n<p><span style=\"color: #193330;\">One of Sweden\u2019s leading horticulture researchers and professors, Dr. Bergstrand has conducted plant trials and published numerous articles and juried papers on greenhouse and controlled environment cultivation, lighting, ornamental plants, hydroponics, and plant response to nutrients and organic fertilizers. He has served as a faculty member with SLU since 2013 after completing his doctorate there and his post-doctoral studies at Norwegian University of Life Sciences (NMBU).<\/span><\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-961175536\">\n\n\n\t<div id=\"col-510083942\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_426947893\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"583\" height=\"575\" src=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f9b03095ac6e9eb8c0aa63d_Ida-Fallstrom_Plant-and-Light-Expert.png\" class=\"attachment-large size-large\" alt=\"Ida F\u00e4llst\u00f6m\" srcset=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f9b03095ac6e9eb8c0aa63d_Ida-Fallstrom_Plant-and-Light-Expert.png 583w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f9b03095ac6e9eb8c0aa63d_Ida-Fallstrom_Plant-and-Light-Expert-300x296.png 300w\" sizes=\"auto, (max-width: 583px) 100vw, 583px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_426947893 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-592409337\" class=\"col medium-9 small-12 large-9\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p><span style=\"color: #00a76d;\"><strong>Ida F\u00e4llstr\u00f6m<\/strong><\/span><br><span style=\"color: #193330;\">Plant + Light Expert, Heliospectra<\/span><br><span style=\"color: #193330;\">Ida oversees Heliospectra\u2019s in-house Plant Lab in Sweden and conducts both research and commercial crop trials to assess planned light strategies, plant health, crop performance and desired production outcomes.<\/span><\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"is-divider divider clearfix\" style=\"max-width:100%;height:1px;\"><\/div>\n\n<div class=\"row\"  id=\"row-1151780662\">\n\n\n\t<div id=\"col-1030099745\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"gap-1699572548\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1699572548 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2217302742\" class=\"text\">\n\t\t\n\n<h2>Gerelateerde inhoud<\/h2>\n\t\t\n<style>\n#text-2217302742 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-49294081\">\n\n\n\t<div id=\"col-1730144551\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"gap-55673912\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-55673912 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n  \n    <div class=\"row gradient-posts large-columns-3 medium-columns-1 small-columns-1\" >\n  <div class=\"col post-item\" >\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<div class=\"box box-overlay dark box-text-bottom box-blog-post has-hover\">\n            \t\t\t\t\t<div class=\"box-image\" style=\"border-radius:2%;\">\n  \t\t\t\t\t\t<div class=\"image-cover\" style=\"padding-top:102%;\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/heliospectra.com\/nl\/blog\/growing-tomatoes-in-an-autonomous-greenhouse\/\" class=\"plain\" aria-label=\"Tomaten kweken in een autonome kas\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1709\" src=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f085e03e2d80ec4c9873308_shutterstock_1104450200-scaled.jpg\" class=\"attachment-original size-original wp-post-image\" alt=\"tomaten\" srcset=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f085e03e2d80ec4c9873308_shutterstock_1104450200-scaled.jpg 2560w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f085e03e2d80ec4c9873308_shutterstock_1104450200-300x200.jpg 300w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f085e03e2d80ec4c9873308_shutterstock_1104450200-1024x684.jpg 1024w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f085e03e2d80ec4c9873308_shutterstock_1104450200-768x513.jpg 768w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f085e03e2d80ec4c9873308_shutterstock_1104450200-1536x1025.jpg 1536w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f085e03e2d80ec4c9873308_shutterstock_1104450200-2048x1367.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t<\/a>\n  \t\t\t\t\t\t\t<div class=\"overlay\" style=\"background-color: rgba(0,0,0,.25)\"><\/div>  \t\t\t\t\t\t\t  \t\t\t\t\t\t<\/div>\n  \t\t\t\t\t\t  \t\t\t\t\t<\/div>\n          \t\t\t\t\t<div class=\"box-text text-left is-large\" >\n\t\t\t\t\t<div class=\"box-text-inner blog-post-inner\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<h5 class=\"post-title is-large\">\n\t\t\t\t\t\t<a href=\"https:\/\/heliospectra.com\/nl\/blog\/growing-tomatoes-in-an-autonomous-greenhouse\/\" class=\"plain\">Tomaten kweken in een autonome kas<\/a>\n\t\t\t\t\t<\/h5>\n\t\t\t\t\t\t\t\t\t\t<div class=\"is-divider\"><\/div>\n\t\t\t\t\t\t\t\t\t\t<p class=\"from_the_blog_excerpt\">\n\t\t\t\t\t\tThis webinar features the creators and winners of Wageningen University\u2019s Autonomous Greenhouse Challenge who share\t\t\t\t\t<\/p>\n\t\t\t\t\t                    \n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div><div class=\"col post-item\" >\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<div class=\"box box-overlay dark box-text-bottom box-blog-post has-hover\">\n            \t\t\t\t\t<div class=\"box-image\" style=\"border-radius:2%;\">\n  \t\t\t\t\t\t<div class=\"image-cover\" style=\"padding-top:102%;\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/heliospectra.com\/nl\/blog\/heliolesson-2-light-intensity-and-basics-of-dli\/\" class=\"plain\" aria-label=\"helioLESSON 2: Lichtintensiteit en basisprincipes van DLI\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1696\" src=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f183eff4cd25b7553f5de34_GettyImages-910448896-scaled.jpg\" class=\"attachment-original size-original wp-post-image\" alt=\"\u201c\u201d\" srcset=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f183eff4cd25b7553f5de34_GettyImages-910448896-scaled.jpg 2560w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f183eff4cd25b7553f5de34_GettyImages-910448896-300x199.jpg 300w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f183eff4cd25b7553f5de34_GettyImages-910448896-1024x678.jpg 1024w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f183eff4cd25b7553f5de34_GettyImages-910448896-768x509.jpg 768w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f183eff4cd25b7553f5de34_GettyImages-910448896-1536x1017.jpg 1536w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/05\/5f183eff4cd25b7553f5de34_GettyImages-910448896-2048x1356.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t<\/a>\n  \t\t\t\t\t\t\t<div class=\"overlay\" style=\"background-color: rgba(0,0,0,.25)\"><\/div>  \t\t\t\t\t\t\t  \t\t\t\t\t\t<\/div>\n  \t\t\t\t\t\t  \t\t\t\t\t<\/div>\n          \t\t\t\t\t<div class=\"box-text text-left is-large\" >\n\t\t\t\t\t<div class=\"box-text-inner blog-post-inner\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<h5 class=\"post-title is-large\">\n\t\t\t\t\t\t<a href=\"https:\/\/heliospectra.com\/nl\/blog\/heliolesson-2-light-intensity-and-basics-of-dli\/\" class=\"plain\">helioLESSON 2: Lichtintensiteit en basisprincipes van DLI<\/a>\n\t\t\t\t\t<\/h5>\n\t\t\t\t\t\t\t\t\t\t<div class=\"is-divider\"><\/div>\n\t\t\t\t\t\t\t\t\t\t<p class=\"from_the_blog_excerpt\">\n\t\t\t\t\t\tPart 2 of our \"By Growers for Growers Educational Series\"! In this lesson our Technical\t\t\t\t\t<\/p>\n\t\t\t\t\t                    \n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div><div class=\"col post-item\" >\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<div class=\"box box-overlay dark box-text-bottom box-blog-post has-hover\">\n            \t\t\t\t\t<div class=\"box-image\" style=\"border-radius:2%;\">\n  \t\t\t\t\t\t<div class=\"image-cover\" style=\"padding-top:102%;\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/heliospectra.com\/nl\/blog\/the-far-red-phenomenon-webinar\/\" class=\"plain\" aria-label=\"The Far-Red Phenomenon &#8211; Webinar\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1709\" src=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/09\/AdobeStock_273600986-scaled.jpeg\" class=\"attachment-original size-original wp-post-image\" alt=\"Rode lelies\" srcset=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/09\/AdobeStock_273600986-scaled.jpeg 2560w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/09\/AdobeStock_273600986-300x200.jpeg 300w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/09\/AdobeStock_273600986-1024x684.jpeg 1024w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/09\/AdobeStock_273600986-768x513.jpeg 768w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/09\/AdobeStock_273600986-1536x1025.jpeg 1536w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/09\/AdobeStock_273600986-2048x1367.jpeg 2048w, https:\/\/heliospectra.com\/wp-content\/uploads\/2023\/09\/AdobeStock_273600986-800x534.jpeg 800w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t<\/a>\n  \t\t\t\t\t\t\t<div class=\"overlay\" style=\"background-color: rgba(0,0,0,.25)\"><\/div>  \t\t\t\t\t\t\t  \t\t\t\t\t\t<\/div>\n  \t\t\t\t\t\t  \t\t\t\t\t<\/div>\n          \t\t\t\t\t<div class=\"box-text text-left is-large\" >\n\t\t\t\t\t<div class=\"box-text-inner blog-post-inner\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<h5 class=\"post-title is-large\">\n\t\t\t\t\t\t<a href=\"https:\/\/heliospectra.com\/nl\/blog\/the-far-red-phenomenon-webinar\/\" class=\"plain\">Het fenomeen verrood - webinar<\/a>\n\t\t\t\t\t<\/h5>\n\t\t\t\t\t\t\t\t\t\t<div class=\"is-divider\"><\/div>\n\t\t\t\t\t\t\t\t\t\t<p class=\"from_the_blog_excerpt\">\n\t\t\t\t\t\tOntdek de best practices voor verrood licht met experts van Heliospectra, Delphy en Gold Leaf Technologies.\t\t\t\t\t<\/p>\n\t\t\t\t\t                    \n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div><\/div>\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<h2 style=\"text-align: center;\"><span style=\"color: #193330;\">Neem contact met ons op!<\/span><\/h2>\n<p style=\"text-align: center;\"><span style=\"color: #193330;\">Van lichtplanning op maat tot offertes op maat en alles daartussenin, <\/span><br><span style=\"color: #193330;\">ons team van tuinbouwexperts staat altijd klaar om te helpen.<\/span><\/p>\n\t<div id=\"gap-1024523246\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1024523246 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 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 size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"277\" height=\"285\" src=\"https:\/\/heliospectra.com\/wp-content\/uploads\/2025\/09\/Heliospectra-Icon-RGB_small.png\" alt=\"heliospectra-logo\" class=\"wp-image-8634\" style=\"width:635px;height:auto\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-stretch is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-leadin-hubspot-form-block\">\n\t\t\t\t\t\t<script>\n\t\t\t\t\t\t\twindow.hsFormsOnReady = window.hsFormsOnReady || [];\n\t\t\t\t\t\t\twindow.hsFormsOnReady.push(()=>{\n\t\t\t\t\t\t\t\thbspt.forms.create({\n\t\t\t\t\t\t\t\t\tportalId: 6999622,\n\t\t\t\t\t\t\t\t\tformId: \"20542a21-ec09-4ad8-b43c-32763200263f\",\n\t\t\t\t\t\t\t\t\ttarget: \"#hbspt-form-1765222933000-9014801752\",\n\t\t\t\t\t\t\t\t\tregion: \"na1\",\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t})});\n\t\t\t\t\t\t<\/script>\n\t\t\t\t\t\t<div class=\"hbspt-form\" id=\"hbspt-form-1765222933000-9014801752\"><\/div><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Dr. Karl-Johan Bergstrand van de Zweedse Universiteit voor Landbouwwetenschappen (SLU) deelt lichtstrategie\u00ebn en behandelingen aan het einde van de productie (EOP) om kruiden, sla en sierplanten in kassen te verbeteren.<\/p>","protected":false},"author":1,"featured_media":3332,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[96,98],"tags":[],"class_list":["post-3329","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-growers-centre-tag","category-webinars"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Using Light to Regulate the Quality of Greenhouse Grown Crops - Heliospectra<\/title>\n<meta name=\"description\" content=\"Using Light to Regulate the Quality of Greenhouse Grown Crops. 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