{"id":5353,"date":"2022-07-04T09:58:54","date_gmt":"2022-07-04T07:58:54","guid":{"rendered":"https:\/\/geopard.tech\/?p=5353"},"modified":"2023-05-12T21:13:40","modified_gmt":"2023-05-12T19:13:40","slug":"vegetacny-index-ako-sa-pouziva-v-presnom-polnohospodarstve","status":"publish","type":"post","link":"https:\/\/geopard.tech\/sk\/blog\/vegetation-index-how-are-they-used-in-precision-agriculture\/","title":{"rendered":"Vegeta\u010dn\u00fd index: ako sa pou\u017e\u00edva v presnom po\u013enohospod\u00e1rstve?"},"content":{"rendered":"<p>Aby sme mohli vies\u0165 kompletn\u00fd rozhovor o presnom po\u013enohospod\u00e1rstve, mus\u00edme hovori\u0165 o vegeta\u010dnom indexe, najm\u00e4 ak hovor\u00edme o \u00falohe dia\u013ekov\u00e9ho prieskumu Zeme v tejto forme po\u013enohospod\u00e1rstva.<\/p>\r\n<p>Veget\u00e1cia je \u00fazko spojen\u00e1 s takmer ka\u017ed\u00fdm aspektom \u013eudskej existencie vr\u00e1tane d\u00fdchania, zabezpe\u010dovania oble\u010denia a pr\u00edstre\u0161ia, produkcie potravy at\u010f. Ak\u00e1ko\u013evek zmena v zlo\u017een\u00ed veget\u00e1cie m\u00f4\u017ee v\u00fdznamne ovplyvni\u0165 \u017eivotn\u00e9 prostredie a hospod\u00e1rstvo.<\/p>\r\n<p>Ned\u00e1vny technologick\u00fd pokrok (geografick\u00e9 informa\u010dn\u00e9 syst\u00e9my (GIS), glob\u00e1lne pozi\u010dn\u00e9 syst\u00e9my (GPS), dia\u013ekov\u00fd prieskum Zeme a presn\u00e9 po\u013enohospod\u00e1rstvo) boli hlavn\u00fdmi hnac\u00edmi silami zlep\u0161en\u00e9ho mana\u017ementu plod\u00edn. Napr\u00edklad presn\u00e9 po\u013enohospod\u00e1rstvo poskytuje lep\u0161iu anal\u00fdzu a objavovanie a kontrolu \u010dasov\u00fdch aj geografick\u00fdch vari\u00e1ci\u00ed v produkcii plod\u00edn v r\u00e1mci po\u013ea.<\/p>\r\n<p>Priekopn\u00edci v oblasti po\u013enohospod\u00e1rskych technol\u00f3gi\u00ed prin\u00e1\u0161aj\u00fa revol\u00faciu do presn\u00e9ho po\u013enohospod\u00e1rstva prostredn\u00edctvom vegeta\u010dn\u00fdch indexov. To m\u00e1 mimoriadny v\u00fdznam pre dosiahnutie cie\u013ea tohto druhu po\u013enohospod\u00e1rstva, ktor\u00fdm je maximaliz\u00e1cia produkcie a z\u00e1rove\u0148 minimaliz\u00e1cia mno\u017estva pou\u017eit\u00fdch zdrojov.<\/p>\r\n<p>Toto modern\u00e9 vyu\u017eitie vegeta\u010dn\u00fdch indexov v presnom po\u013enohospod\u00e1rstve prin\u00e1\u0161a nieko\u013eko v\u00fdhod: fyzik\u00e1lno-chemick\u00e9 monitorovanie, \u00fadaje v re\u00e1lnom \u010dase a pl\u00e1novanie po\u013enohospod\u00e1rskych \u010dinnost\u00ed. Je tie\u017e mo\u017en\u00e9 efekt\u00edvne vyu\u017ei\u0165 mapovanie vegeta\u010dn\u00fdch indexov pre bud\u00face referencie na indik\u00e1ciu cyklick\u00fdch zmien.<\/p>\r\n<h2>\u010co s\u00fa vegeta\u010dn\u00e9 indexy a ak\u00e9 s\u00fa ich typy?<\/h2>\r\n<p>Od roku 1974 je roz\u0161\u00edren\u00e9 pou\u017e\u00edvanie vegeta\u010dn\u00fdch indexov, ktor\u00e9 pom\u00e1haj\u00fa pri vykon\u00e1van\u00ed pravideln\u00fdch dia\u013ekov\u00fdch prieskumov veget\u00e1cie. Tento \u0161tatistick\u00fd model, ktor\u00fd vyu\u017e\u00edva dve alebo viac spektr\u00e1lnych p\u00e1siem, je spektr\u00e1lnou transform\u00e1ciou, ktor\u00fa mo\u017eno pou\u017ei\u0165 na detekciu veget\u00e1cie v jej v\u0161eobecnej\u0161om zmysle.<br \/><br \/><\/p>\r\n<p><img data-recalc-dims=\"1\" fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"5357\" data-permalink=\"https:\/\/geopard.tech\/sk\/blog\/vegetation-index-how-are-they-used-in-precision-agriculture\/78-2-min\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.2-min.jpg?fit=1920%2C1040&amp;ssl=1\" data-orig-size=\"1920,1040\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Hyperspectral vegetation indices\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.2-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-5357 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.2-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"\u010co s\u00fa vegeta\u010dn\u00e9 indexy a ak\u00e9 s\u00fa ich typy?\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.2-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.2-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.2-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.2-min.jpg?resize=1536%2C832&amp;ssl=1 1536w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.2-min.jpg?resize=2048%2C1109&amp;ssl=1 2048w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.2-min.jpg?resize=1200%2C650&amp;ssl=1 1200w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.2-min.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.2-min.jpg?w=1620&amp;ssl=1 1620w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><br \/><br \/><br \/>Pomocou tejto met\u00f3dy m\u00f4\u017eu vedci a \u010fal\u0161\u00ed zvedav\u00ed jednotlivci efekt\u00edvne sledova\u0165 fotocentrick\u00e9 spr\u00e1vanie a identifikova\u0165 rozdiely v korune. V pr\u00edpade potreby m\u00f4\u017eu pomocou t\u00fdchto inform\u00e1ci\u00ed vykona\u0165 aj spo\u013eahliv\u00e9 porovnania. Zah\u0155\u0148a to hodnotenie r\u00f4znych premenn\u00fdch, ako je v\u00fdvoj plodiny, jej vitalita, biomasa a obsah chlorofylu. Tu je <a href=\"https:\/\/geopard.tech\/sk\/blog\/kc9y2x96kv-which-vegetation-index-is-better-to-use\/\">zoznam vegeta\u010dn\u00fdch indexov<\/a>:<\/p>\r\n<ul>\r\n<li>NDVI (Normalizovan\u00fd index rozdielnej veget\u00e1cie)<\/li>\r\n<li>VARI (Index vidite\u013enej atmosf\u00e9rickej odolnosti)<\/li>\r\n<li>ReCl (indexy veget\u00e1cie chlorofylu s \u010derven\u00fdm okrajom)<\/li>\r\n<li>EVI2 (dvojp\u00e1smov\u00fd vylep\u0161en\u00fd vegeta\u010dn\u00fd index)<\/li>\r\n<li>LAI (Index listovej veget\u00e1cie)<\/li>\r\n<li>WDRVI (Index veget\u00e1cie so \u0161irok\u00fdm dynamick\u00fdm rozsahom)<\/li>\r\n<li>GNDVI (Indexy zelenej normalizovanej diferen\u010dnej veget\u00e1cie)<\/li>\r\n<li>GCI (Index veget\u00e1cie zelen\u00e9ho chlorofylu)<\/li>\r\n<li>RCI (Index veget\u00e1cie \u010derven\u00e9ho chlorofylu)<\/li>\r\n<li>NDWI (Normalizovan\u00fd rozdielov\u00fd index vody)<\/li>\r\n<\/ul>\r\n<h2>Na \u010do sa d\u00e1 pou\u017ei\u0165 vegeta\u010dn\u00fd index?<\/h2>\r\n<p>Pri sk\u00faman\u00ed vzorcov v zdrav\u00ed rastl\u00edn by po\u013enohospod\u00e1rski odborn\u00edci, ako s\u00fa farm\u00e1ri, agron\u00f3movia, pois\u0165ovatelia plod\u00edn, v\u00fdskumn\u00edci a \u010fal\u0161\u00ed, mohli ma\u0165 \u00fa\u017eitok z pou\u017eitia vegeta\u010dn\u00e9ho indexu, ako je NDVI alebo VARI.<\/p>\r\n<p>Pou\u017e\u00edvatelia n\u00e1stroja na po\u013enohospod\u00e1rske mapovanie a anal\u00fdzu m\u00f4\u017eu implementova\u0165 index kliknut\u00edm tla\u010didla a v z\u00e1vislosti od v\u00fdsledkov indexu vytvori\u0165 na svojich leteck\u00fdch sn\u00edmkach zelen\u00fa alebo \u010derven\u00fa \u0161kvrnu. Oblasti ozna\u010den\u00e9 zelenou farbou maj\u00fa rastliny, ktor\u00e9 s\u00fa v dobrom zdravotnom stave. Farby ako oran\u017eov\u00e1, \u017elt\u00e1 a \u010derven\u00e1 nazna\u010duj\u00fa stratu energie a vitality.<\/p>\r\n<p>Napr\u00edklad pestovate\u013e kukurice m\u00f4\u017ee pomocou programu odosla\u0165 multispektr\u00e1lne fotografie svojich kukuri\u010dn\u00fdch pol\u00ed v ktoromko\u013evek bode medzi objaven\u00edm sa rastl\u00edn a zberom \u00farody. Aplik\u00e1cia potom pou\u017eije preferovan\u00fd vegeta\u010dn\u00fd index.<\/p>\r\n<p>Farebn\u00fd v\u00fdnos ich m\u00f4\u017ee upozorni\u0165 na to, \u017ee \u010das\u0165 po\u013ea na ur\u010dit\u00fdch miestach nadobudla oran\u017eov\u00fd a \u010derven\u00fd odtie\u0148. Je to znak toho, \u017ee rastliny hnedn\u00fa alebo \u017eltn\u00fa, alebo \u017ee sa na nich objavuj\u00fa \u0161kvrny. Rastliny v tejto oblasti m\u00f4\u017eu trpie\u0165 n\u00e1sledkami dlh\u0161ieho obdobia sucha, z\u00e1plav, nedostato\u010dn\u00e9ho alebo nadmern\u00e9ho hnojenia, alebo s\u00fa napadnut\u00e9 chorobou.<\/p>\r\n<p>Ako v minulosti, ter\u00e9nne zistenie bolo naj\u00fa\u010dinnej\u0161ou met\u00f3dou na diagnostikovanie konkr\u00e9tneho probl\u00e9mu. Vegeta\u010dn\u00fd index v\u0161ak poskytuje farm\u00e1rovi n\u00e1znak, \u017ee by sa mal s\u00fastredi\u0165 na konkr\u00e9tnu \u010das\u0165 svojej p\u00f4dy. V tomto bode m\u00f4\u017ee slobodne presk\u00fama\u0165, \u010do probl\u00e9m sp\u00f4sobilo, a zv\u00e1\u017ei\u0165 mo\u017en\u00e9 rie\u0161enia.<\/p>\r\n<h2>Pre\u010do s\u00fa hyperspektr\u00e1lne vegeta\u010dn\u00e9 indexy tak\u00e9 d\u00f4le\u017eit\u00e9?<\/h2>\r\n<p>Integr\u00e1cia spektra odrazivosti do jednej \u010d\u00edselnej hodnoty, zn\u00e1mej ako index veget\u00e1cie, je \u0161tandardnou met\u00f3dou na ur\u010dovanie vlastnost\u00ed veget\u00e1cie. <a href=\"https:\/\/geopard.tech\/sk\/blog\/ako-satelitne-snimky-pomahaju-presnemu-polnohospodarstvu\/\">Hyperspektr\u00e1lne vegeta\u010dn\u00e9 indexy<\/a>, zn\u00e1me aj ako \u00fazkop\u00e1smov\u00e9 vegeta\u010dn\u00e9 indexy, obsahuj\u00fa charakteristiky alebo vlnov\u00e9 d\u013a\u017eky, ktor\u00e9 hyperspektr\u00e1lne zariadenia dok\u00e1\u017eu zachyti\u0165 iba kv\u00f4li ich krat\u0161\u00edm \u0161\u00edrkam p\u00e1sma.<\/p>\r\n<p>\u0160trukt\u00fara, bioch\u00e9mia a fyziol\u00f3gia rastl\u00edn alebo stres s\u00fa tri hlavn\u00e9 kateg\u00f3rie, ktor\u00e9 mo\u017eno pou\u017ei\u0165 na klasifik\u00e1ciu atrib\u00fatov veget\u00e1cie, ktor\u00e9 mo\u017eno pos\u00fadi\u0165 pomocou HVI.<\/p>\r\n<ul>\r\n<li>Proporcion\u00e1lna pokr\u00fdvka, index listovej plochy (LAI), biomasa zelen\u00fdch listov, senescentn\u00e1 biomasa a podiel absorbovan\u00e9ho fotosynteticky akt\u00edvneho \u017eiarenia s\u00fa pr\u00edkladmi \u0161truktur\u00e1lnych znakov, ktor\u00e9 je mo\u017en\u00e9 mera\u0165. V\u00e4\u010d\u0161ina indexov pre \u0161truktur\u00e1lnu anal\u00fdzu bola navrhnut\u00e1 pre kompletn\u00e9 p\u00e1smov\u00e9 zostavy a mala \u00fazkop\u00e1smov\u00e9 a hyperspektr\u00e1lne n\u00e1protivky.<\/li>\r\n<li>Medzi pr\u00edklady biochemick\u00fdch vlastnost\u00ed patr\u00ed voda, pigmenty (ako je chlorofyl, antoky\u00e1ny a karotenoidy) a \u010fal\u0161ie produkty bohat\u00e9 na dus\u00edk (ako s\u00fa bielkoviny). Do tejto kateg\u00f3rie patria aj \u0161truktur\u00e1lne zlo\u017eky rastl\u00edn (lign\u00edn a celul\u00f3za).<\/li>\r\n<li>Stresom vyvolan\u00fd posun v stave xantofylov, zmeny v obsahu chlorofylu, zmeny vlhkosti listov a fluorescencia s\u00fa niektor\u00e9 podce\u0148ovan\u00e9 zmeny, ktor\u00e9 mo\u017eno mera\u0165 pomocou fyziologick\u00fdch a stresov\u00fdch indexov.<\/li>\r\n<\/ul>\r\n<p><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"5356\" data-permalink=\"https:\/\/geopard.tech\/sk\/blog\/vegetation-index-how-are-they-used-in-precision-agriculture\/78-3-min-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.3-min-1.jpg?fit=2400%2C1300&amp;ssl=1\" data-orig-size=\"2400,1300\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"The vegetation indices and their types\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.3-min-1.jpg?fit=1024%2C555&amp;ssl=1\" class=\"wp-image-5356  aligncenter\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.3-min-1.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Pre\u010do s\u00fa hyperspektr\u00e1lne vegeta\u010dn\u00e9 indexy tak\u00e9 d\u00f4le\u017eit\u00e9?\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.3-min-1.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.3-min-1.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.3-min-1.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.3-min-1.jpg?resize=1536%2C832&amp;ssl=1 1536w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.3-min-1.jpg?resize=2048%2C1109&amp;ssl=1 2048w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.3-min-1.jpg?resize=1200%2C650&amp;ssl=1 1200w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/07\/78.3-min-1.jpg?w=1620&amp;ssl=1 1620w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><br \/><br \/>Vo v\u0161eobecnosti boli biochemick\u00e9 a fyziologick\u00e9 alebo stresov\u00e9 indik\u00e1tory vyvinut\u00e9 pomocou laborat\u00f3rnych alebo ter\u00e9nnych zariaden\u00ed (spektr\u00e1lny odber vzoriek men\u0161\u00ed ako 10 nm). S\u00fa zameran\u00e9 na ve\u013emi mal\u00e9 spektr\u00e1lne charakteristiky. V priamom d\u00f4sledku toho s\u00fa v\u00fdlu\u010dne hyperspektr\u00e1lne. Vyvinut\u00e9 indexy pre vodu s\u00fa jedinou v\u00fdnimkou z tohto pravidla.<\/p>\r\n<h2>Technol\u00f3gia dia\u013ekov\u00e9ho prieskumu Zeme a indexu veget\u00e1cie<\/h2>\r\n<p>Satelity pozoruj\u00face Zemu poskytuj\u00fa vedcom dia\u013ekov\u00e9ho prieskumu Zeme nov\u00e9 \u00fadaje, ktor\u00e9 sl\u00fa\u017eia ako podklad pre ich \u0161t\u00fadium a na zlep\u0161enie anal\u00fdz, ktor\u00e9 u\u017e boli vykonan\u00e9 s pokrokom senzorov.<\/p>\r\n<p>Podniky, ktor\u00e9 u\u017e maj\u00fa vlastn\u00fa technol\u00f3giu zalo\u017een\u00fa na indexoch, a tie, ktor\u00e9 sa pripravuj\u00fa na zavedenie novej, m\u00f4\u017eu v\u00fdrazne vytvori\u0165 trh pre svoje po\u013enohospod\u00e1rske produkty prijat\u00edm najnov\u0161\u00edch inov\u00e1ci\u00ed v aplik\u00e1ci\u00e1ch spektr\u00e1lnych vegeta\u010dn\u00fdch indexov. Plat\u00ed to pre spolo\u010dnosti, ktor\u00e9 u\u017e maj\u00fa svoj softv\u00e9r zalo\u017een\u00fd na indexoch, aj pre tie, ktor\u00e9 pl\u00e1nuj\u00fa uvies\u0165 na trh nov\u00fd.<\/p>\r\n<p>V\u00fdhody, ktor\u00e9 pon\u00fakaj\u00fa vegeta\u010dn\u00e9 indexy pri dia\u013ekovom prieskume Zeme, zvy\u0161uj\u00fa celkov\u00fa kvalitu z\u00e1kazn\u00edckej sk\u00fasenosti. Porovnanie satelitn\u00fdch sn\u00edmok s r\u00f4znymi typmi leteck\u00fdch \u00fadajov umo\u017e\u0148uje nasledovn\u00e9:<\/p>\r\n<ul>\r\n<li>Zn\u00ed\u017een\u00e9 n\u00e1klady na prev\u00e1dzku, spracovanie a interpret\u00e1ciu \u00fadajov zozbieran\u00fdch dronmi.<\/li>\r\n<li>V porovnan\u00ed s leteck\u00fdmi sn\u00edmkami m\u00f4\u017eu satelitn\u00e9 sn\u00edmky pokr\u00fdva\u0165 \u0161ir\u0161iu oblas\u0165.<\/li>\r\n<li>Zn\u00ed\u017eenie n\u00e1kladov na vykon\u00e1vanie ter\u00e9nnych kontrol: dodato\u010dn\u00e9 pozorovania pomocou UAV (bezpilotn\u00fdch lietadiel) s\u00fa drah\u0161ie ako \u0161tandardn\u00e9 satelitn\u00e9 kontroly.<\/li>\r\n<li>Z\u00edskanie anal\u00fdz \u00fadajov vo vhodnom form\u00e1te v krat\u0161om \u010dase.<\/li>\r\n<li>Monitorovanie pol\u00ed bez oh\u013eadu na to, ak\u00fd siln\u00fd je vietor.<\/li>\r\n<\/ul>\r\n<p>Pou\u017e\u00edvanie satelitn\u00fdch sn\u00edmok umo\u017e\u0148uje spolo\u010dnostiam zaoberaj\u00facim sa po\u013enohospod\u00e1rskym softv\u00e9rom v\u00fdrazne zv\u00fd\u0161i\u0165 mno\u017estvo leteck\u00fdch \u00fadajov, ku ktor\u00fdm u\u017e maj\u00fa pr\u00edstup, a z\u00e1rove\u0148 im \u0161etr\u00ed \u010das a peniaze a umo\u017e\u0148uje koncov\u00fdm pou\u017e\u00edvate\u013eom z\u00edska\u0165 viac \u00fadajov v krat\u0161om \u010dase.<\/p>\r\n<p>Preto index veget\u00e1cie v <a href=\"https:\/\/geopard.tech\/sk\/monitorovanie-urody\/\">dia\u013ekov\u00fd prieskum Zeme a monitorovanie plod\u00edn<\/a> pom\u00f4c\u0165 pri vykon\u00e1van\u00ed rozsiahlej, dia\u013ekovej kontroly stavu plod\u00edn. Ak sa vyskytne probl\u00e9m, po\u013enohospod\u00e1ri sa m\u00f4\u017eu rozhodn\u00fa\u0165 presk\u00fama\u0165 sk\u00f4r zisten\u00e9 oblasti ako cel\u00e9 pole.<\/p>\r\n<p><strong>Pre rie\u0161enie vo va\u0161ej oblasti kontaktujte GeoPard<\/strong><\/p>\r\n<p>Preva\u017en\u00e1 v\u00e4\u010d\u0161ina najd\u00f4le\u017eitej\u0161\u00edch vegeta\u010dn\u00fdch indexov, ktor\u00fdch po\u010det sa pohybuje v stovk\u00e1ch, mus\u00ed by\u0165 zahrnut\u00e1 do po\u013enohospod\u00e1rskeho softv\u00e9ru vo forme dlh\u00e9ho zoznamu, ku ktor\u00e9mu je mo\u017en\u00e9 pristupova\u0165 a pou\u017e\u00edva\u0165 ho na jednom mieste. <a href=\"https:\/\/geopard.tech\/sk\/\">GeoPard<\/a> pon\u00faka z\u00e1kladn\u00e9 analytick\u00e9 n\u00e1stroje, ktor\u00e9 je mo\u017en\u00e9 integrova\u0165 do u\u017e dostupn\u00e9ho po\u013enohospod\u00e1rskeho softv\u00e9ru a pl\u00e1novan\u00e9ho softv\u00e9ru.<\/p>\r\n<p>Pom\u00f4\u017eeme v\u00e1m s optim\u00e1lnou vo\u013ebou, ktor\u00e1 spln\u00ed po\u017eiadavky stanoven\u00e9 vami alebo va\u0161imi klientmi. Bez oh\u013eadu na to, ako pl\u00e1nujete n\u00e1\u0161 produkt vyu\u017ei\u0165 \u2013 API, white-label alebo rie\u0161enia na mieru \u2013 m\u00f4\u017eete si by\u0165 ist\u00ed, \u017ee \u00fadaje, ktor\u00e9 dostanete, bud\u00fa presn\u00e9 a d\u00f4veryhodn\u00e9, preto\u017ee boli zhroma\u017eden\u00e9 pomocou dia\u013ekov\u00e9ho prieskumu Zeme a najmodernej\u0161ej satelitnej technol\u00f3gie.<\/p>\r\n<p>Spolo\u010dnos\u0165 GeoPard dok\u00e1\u017ee poskytn\u00fa\u0165 presn\u00fa anal\u00fdzu zalo\u017een\u00fa na d\u00e1tach v celosvetovom meradle. V\u010faka tomu si spolo\u010dnos\u0165 z\u00edskala spokojnos\u0165 mnoh\u00fdch spokojn\u00fdch klientov. Kontaktujte n\u00e1s, pros\u00edm, a preberte s nami \u0161pecifik\u00e1 a mo\u017enosti vyu\u017eitia. <a href=\"https:\/\/geopard.tech\/sk\/blog\/typy-dialkoveho-prieskumu-zeme-v-polnohospodarstve\/\">dia\u013ekov\u00e9 prieskumy<\/a> vo va\u0161ej oblasti alebo odvetv\u00ed.<\/p>\r\n<section class=\"blog-usp-product\">\n  <div class=\"blog-usp-product__content\">\n    <h2 class=\"blog-usp-product__title\">Monitorovanie plod\u00edn je k\u013e\u00fa\u010dov\u00fdm n\u00e1strojom, ktor\u00fd umo\u017e\u0148uje pestovate\u013eom plod\u00edn detegova\u0165 probl\u00e9mov\u00e9 oblasti a zmierni\u0165 riziko str\u00e1t \u00farody.  <\/h2>\n    \t  <p class=\"blog-usp-product__text\">Jednoducho monitorujte v\u00fdvoj va\u0161ej plodiny v\u010faka najnov\u0161\u00edm satelitn\u00fdm sn\u00edmkam. Pridajte do syst\u00e9mu hranice svojho pozemku a z\u00edskajte pr\u00edstup ku kompletn\u00e9mu arch\u00edvu satelitn\u00fdch sn\u00edmok na jednej obrazovke:<\/p>      \t\t\t  \t  <ul class=\"blog-usp-product__list\">\n    \t\t\t\t  <li class=\"blog-usp-product__list-item\">Hodnotenie podmienok pre rozvoj plod\u00edn.<\/li>\n      \t\t\t  <li class=\"blog-usp-product__list-item\">Detekcia vegeta\u010dn\u00fdch anom\u00e1li\u00ed v takmer re\u00e1lnom \u010dase.<\/li>\n      \t\t\t  <li class=\"blog-usp-product__list-item\">Prieskumn\u00e9 miesta s r\u00f4znymi \u00farov\u0148ami v\u00fdvoja plod\u00edn.<\/li>\n      \t\t\t  <li class=\"blog-usp-product__list-item\">Poh\u013ead cez oblaky.<\/li>\n      \t\t\t\t  <\/ul>      \t\t\t  <p class=\"blog-usp-product__text\">Preme\u0148te poznatky zo satelitn\u00e9ho monitorovania plod\u00edn na po\u013en\u00e9 \u010dinnosti a majte prospech z rozhodovania zalo\u017een\u00e9ho na d\u00e1tach: <\/p>      \t\t\t  \t  <ul class=\"blog-usp-product__list\">\n    \t\t\t\t  <li class=\"blog-usp-product__list-item\">Detekujte rozdiel v plodinovom poraste medzi najnov\u0161\u00edmi sn\u00edmkami a preh\u013eadajte zameran\u00e9 oblasti na odber vzoriek tkan\u00edv.<\/li>\n      \t\t\t  <li class=\"blog-usp-product__list-item\">Vytvori\u0165 mapy variabiln\u00e9ho aplikovania pre ochranu plod\u00edn a prihnojovanie po\u010das vegeta\u010dnej sez\u00f3ny na z\u00e1klade pos\u00fadenia po\u013ea v takmer re\u00e1lnom \u010dase a zhroma\u017edi\u0165 spr\u00e1vu o vykonan\u00ed.<\/li>\n      \t\t\t  <li class=\"blog-usp-product__list-item\">Ozna\u010dte po\u0161koden\u00e9 plochy pol\u00ed po pr\u00edrodnej katastrofe alebo chorobe \u010di napadnut\u00ed \u0161kodcami a po\u0161lite hl\u00e1senia pois\u0165ovni.<\/li>\n      \t\t\t\t  <\/ul>      \t\t  <\/div>\n\t<a href=\"https:\/\/geopard.tech\/sk\/monitorovanie-urody\/\" class=\"blog-usp-product__button\">Zistite viac<\/a>\n  <div class=\"blog-usp-product__background\"><\/div>\n  <style>\n      .blog-usp-product__background {\n          position: absolute;\n          width: 100vw;\n\/*           height: calc(100% + 60px); *\/\n          background: linear-gradient(180deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.6) 50.32%, rgba(255, 255, 255, 0.99) 100%), url(https:\/\/geopard.tech\/wp-content\/uploads\/2021\/12\/crop-monit-bg-min.jpg), #F5F7E9;\n          opacity: 0.8;\n          transform: translateX(-50%);\n          margin-left: 50%;\n          background-position: center;\n          background-repeat: no-repeat;\n          background-size: cover;\n\t\t  z-index: -1;\n      }\n  <\/style>\n\t<script>\n\tconst usp = document.querySelector('.blog-usp-product');\n\t\tconst uspBackground = usp.querySelector('.blog-usp-product__background');\n\t\tuspBackground.style.height = `calc(${usp.offsetHeight}px)`;\n\t\tconsole.log(uspBackground);\n\t\tconsole.log(`calc(${usp.offsetHeight} + 60px)`);\n\t<\/script>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Teraz, aby sme mohli vies\u0165 kompletn\u00fd rozhovor o presnom po\u013enohospod\u00e1rstve, mus\u00edme hovori\u0165 o vegeta\u010dnom indexe, najm\u00e4 ke\u010f hovor\u00edme o \u00falohe dia\u013ekov\u00e9ho prieskumu Zeme...<\/p>","protected":false},"author":210157960,"featured_media":5355,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_eb_attr":"","content-type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"{title}\n\n{excerpt}\n\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[1657,1662,1380],"tags":[1598],"class_list":["post-5353","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-precision-farming","category-ndvi","category-whats","tag-precision-agriculture"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>NDVI, VARI, and Other Vegetation Index in Agriculture\u2714\ufe0f<\/title>\n<meta name=\"description\" content=\"Agricultural software must provide a single, easily accessible, and long list of the hundreds of most significant Vegetation index. \ud83d\udc68\u200d\ud83d\udcbb\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geopard.tech\/sk\/blog\/vegetacny-index-ako-sa-pouziva-v-presnom-polnohospodarstve\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NDVI, VARI, and Other Vegetation Index in Agriculture\u2714\ufe0f\" \/>\n<meta property=\"og:description\" content=\"Agricultural software must provide a single, easily accessible, and long list of the 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