20.500.12556/RUL-173598 Optimizacija škropljenja v vinogradu Optimization of vineyard spraying S pregledom dostopne znanstvene in strokovne literature bomo poskušali optimizirati dejavnike, ki vplivajo na učinkovito varstvo vinske trte. Poleg finančnih koristi je optimizacija varstva vinske trte ključnega pomena za kakovosten nanos fitofarmacevtskih sredstev (FFS). Med ključne dejavnike za učinkovit nanos FFS na listno steno vinske trte: pravilna izbira pršilnika in šob, ustrezen izračun škropilnega odmerka ter izbira primernega časa varstva. Pomembno je, da sta izbira mehanizacije in tehnologije prilagojeni specifičnim ureditvam posameznega vinograda. Le z optimizacijo določenih parametrov škropljenja (vozna hitrost, pretok in tlak) lahko dosežemo kakovostnejši nanos FFS. Z nekoliko večjim finančnim vložkom v mehanizacijo pa je mogoče učinkovitost škropljenja še dodatno izboljšati. Poleg tega ima pomembno vlogo tudi digitalizacija varstva, kot so prilagoditev nanosa gostoti in višini listne stene, samodejno odpiranje in zapiranje šob ter rekuperacija škropiva, kar omogoča zmanjšanje porabe FFS. Pri optimizaciji je treba upoštevati tudi okoljski vidik, saj je varstvo v bližini rek, hiš in drugih občutljivih območij posebnega pomena. V strmih terasiranih vinogradih je uporaba tunelskih ali elektrostatičnih pršilnikov smiselna, saj ti omogočajo boljši oprijem kapljic in enakomerno zaščito obeh strani vrste. V ravninskih vinogradih, kjer je izvajanje varstva enostavnejše, pa je smotrna uporaba večvrstnih pršilnikov, če imamo dovolj prostora za obračanje, saj omogočajo tretiranje več vrst hkrati v enem prehodu. By reviewing the available scientific and professional literature, we aim to optimize the factors that influence the effective protection of grapevines. In addition to financial benefits, the optimization of grapevine protection is crucial for the high-quality application of plant protection products (PPP). The key factors for effective PPP deposition on the grapevine canopy include the proper selection of sprayers and nozzles, an accurate calculation of the spray dose, and the appropriate timing of crop protection. It is essential that the choice of machinery and technology is adapted to the specific arrangements of each vineyard. Only through the optimization of certain spraying parameters (driving speed, flow rate, and pressure) can a higher quality deposition of PPP be achieved. With a somewhat higher financial investment in machinery, the efficiency of spraying can be further improved. Moreover, the digitalization of crop protection also plays an important role, such as adjusting the application to canopy density and height, automatic nozzle opening and closing, and spray recovery, which enables the reduction of PPP consumption. Environmental considerations must also be taken into account during optimization, as crop protection in the vicinity of rivers, houses, and other sensitive areas is of particular importance. In steep terraced vineyards, the use of tunnel or electrostatic sprayers is advisable, as these allow for better droplet adhesion and uniform protection of both sides of the row. In flat vineyards, where crop protection is easier to perform, the use of multi-row sprayers is reasonable if sufficient space for turning is available, as they enable the simultaneous treatment of several rows in a single pass. pršilnik fitofarmacevtska sredstva optimizacija vinska trta sprayer pesticides optimization grapevine true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-09-19 07:16:53 2025-09-19 07:16:57 2025-11-11 03:41:22 0000-00-00 00:00:00 2025 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 264934 249609731 51516.pdf 51516.pdf 1 BA9F232D636F16F1EF938E58BB0A9940 72c89671fcaf6769cbb55e609710a9a48d4c71d051bfe53baf434ae38cca662e afb4d133-9517-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=218204 Biotehniška fakulteta 0 0 0