{"id":6243,"date":"2025-04-03T09:29:32","date_gmt":"2025-04-03T07:29:32","guid":{"rendered":"https:\/\/www.kis.si\/about-the-institute\/infrastructure\/laboratory-for-remote-sensing-in-plant-protection\/"},"modified":"2026-09-18T12:28:15","modified_gmt":"2026-09-18T10:28:15","slug":"laboratory-for-remote-sensing-in-plant-protection","status":"publish","type":"page","link":"https:\/\/www.kis.si\/en\/about-the-institute\/infrastructure\/laboratory-for-remote-sensing-in-plant-protection\/","title":{"rendered":"Laboratory for Remote Sensing in Plant Protection"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">As part of our professional and research work in the field of plant protection, we develop <\/span><b>remote sensing methods<\/b><span style=\"font-weight: 400;\"> for the <\/span><b>early detection of plant diseases or pests<\/b><span style=\"font-weight: 400;\"> and the determination of <\/span><b>plant health status<\/b><span style=\"font-weight: 400;\">, high-throughput <\/span><b>phenotyping<\/b><span style=\"font-weight: 400;\">, chemometric analysis of plants and plant material, and <\/span><b>analysis and modeling <\/b><span style=\"font-weight: 400;\">of the spread of individual pests using GIS tools.<\/span><\/p>\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">By analyzing <\/span><b>aerial photographs<\/b><span style=\"font-weight: 400;\"> (taken from planes and drones) and <\/span><b>satellite images<\/b><span style=\"font-weight: 400;\">, we can much more effectively distinguish between plant species, determine their health status, and identify the presence of plant diseases and pests, as well as other stress factors (drought stress, nutritional disorders, etc.).<\/span><\/p>\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">We use <\/span><b>various sensors<\/b><span style=\"font-weight: 400;\"> (RGB, multi- and hyperspectral, LiDAR) <\/span><b>on different platforms<\/b><span style=\"font-weight: 400;\"> (in the lab and greenhouse, drones, ultralight aircraft, satellites) to detect diseases or pests before visible symptoms develop\u00a0 and take timely and spatially accurate action.<\/span><\/p>\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">We are <\/span><b>operators of a fleet of unmanned aerial vehicles<\/b><span style=\"font-weight: 400;\"> in the specific category. In our work, we use multiple <\/span><b>hyperspectral cameras<\/b><span style=\"font-weight: 400;\"> for laboratory and aerial imaging and high-resolution <\/span><b>multispectral satellite imagery<\/b><span style=\"font-weight: 400;\"> (WorldView 2 and 3, Sentinel 2 and others).<\/span><\/p>\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">In addition to classical statistical methods (e.g., linear mixed models and multivariate statistical methods), we also perform analyses of large amounts of data using <\/span><b>machine learning methods<\/b><span style=\"font-weight: 400;\"> (e.g., deep neural networks). We are also developing our own software for <\/span><b>analyzing hyperspectral images<\/b> <b>in time series<\/b><span style=\"font-weight: 400;\"> (SiaPy).<\/span><\/p>\n\n<h2 class=\"wp-block-heading\"><b>Research work<\/b><\/h2>\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">determining the attack of various <\/span><b>pests and diseases<\/b><span style=\"font-weight: 400;\"> (e.g., root knot nematodes) on different plants,<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">determining and distinguishing between <\/span><b>biotic and abiotic stressors<\/b><span style=\"font-weight: 400;\">,<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">determining and distinguishing between <\/span><b>different root pests<\/b><span style=\"font-weight: 400;\">,<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">high-throughput <\/span><b>phenotyping<\/b><span style=\"font-weight: 400;\"> in greenhouses and fields,<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">chemometric characterization of <\/span><b>plant responses to stress<\/b><span style=\"font-weight: 400;\">,<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">chemometric analysis with a <\/span><b>hyperspectral system<\/b><span style=\"font-weight: 400;\">,<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">drifting and efficiency of <\/span><b>application of plant protection products<\/b><span style=\"font-weight: 400;\"> and low-risk products using <\/span><b>unmanned aerial vehicles<\/b><span style=\"font-weight: 400;\">,<\/span><\/li>\n\n\n\n<li><b>variable rate application of plant health management products<\/b><span style=\"font-weight: 400;\"> using <\/span><b>unmanned aerial vehicles<\/b><span style=\"font-weight: 400;\">,<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">analysis and <\/span><b>modeling of the spread of selected pests<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Additional information<\/h2>\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">Hyperspectral imaging is a combination of digital photography and spectroscopy based on the <\/span><b>analysis of<\/b> <b>electromagnetic waves<\/b><span style=\"font-weight: 400;\"> &#8211; the spectrum reflected from an object or emitted by it. A hyperspectral camera can divide the <\/span><b>light spectrum into dozens of spectral bands<\/b><span style=\"font-weight: 400;\">. For each image cell, it captures <\/span><b>continuous information about the reflection of light<\/b><span style=\"font-weight: 400;\"> in each spectral band.<\/span><\/p>\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">Hyperspectral sensors collect information from individual bands as a collection of images, which are then <\/span><b>combined into a three-dimensional hyperspectral data cube<\/b><span style=\"font-weight: 400;\">. Each light cell of the image contains a continuous <\/span><b>light spectrum<\/b><span style=\"font-weight: 400;\">, known as a <\/span><b>spectral signature<\/b><span style=\"font-weight: 400;\">. In addition to the visible part of the light spectrum (wavelengths from 390 to 700 nm), certain sensors also enable the capture of information in the <\/span><b>near-infrared and short-wave infrared parts<\/b><span style=\"font-weight: 400;\"> of the light spectrum (700 to 2500 nm).<\/span><\/p>\n\n<p class=\"wp-block-paragraph\"><strong>More about:<\/strong> <a href=\"https:\/\/www.kis.si\/f\/docs\/Mednarodno_leto_zdravja_rastlin_2020\/Uporaba_daljinskega_zaznavanja_pri_varstvu_rastlin.pdf\"><strong>Uporaba daljinskega zaznavanja pri varstvu rastlin (.pdf)<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>As part of our professional and research work in the field of plant protection, we develop remote sensing &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Laboratory for Remote Sensing in Plant Protection\" class=\"read-more button\" href=\"https:\/\/www.kis.si\/en\/about-the-institute\/infrastructure\/laboratory-for-remote-sensing-in-plant-protection\/#more-6243\" aria-label=\"Read more about Laboratory for Remote Sensing in Plant Protection\">Ve\u010d &#8230;<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":5463,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-6243","page","type-page","status-publish"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kis.si\/en\/wp-json\/wp\/v2\/pages\/6243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kis.si\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.kis.si\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.kis.si\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kis.si\/en\/wp-json\/wp\/v2\/comments?post=6243"}],"version-history":[{"count":1,"href":"https:\/\/www.kis.si\/en\/wp-json\/wp\/v2\/pages\/6243\/revisions"}],"predecessor-version":[{"id":6244,"href":"https:\/\/www.kis.si\/en\/wp-json\/wp\/v2\/pages\/6243\/revisions\/6244"}],"up":[{"embeddable":true,"href":"https:\/\/www.kis.si\/en\/wp-json\/wp\/v2\/pages\/5463"}],"wp:attachment":[{"href":"https:\/\/www.kis.si\/en\/wp-json\/wp\/v2\/media?parent=6243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}