20.500.12556/RUL-188443 Obnova ekstenzivnih travišč na intenziviranih kmetijskih zemljiščih Restoration of extensive grasslands on intensive agricultural land Zakon o obnovi narave EU predvideva obnovo precejšnjega dela naravnih in polnaravnih ekosistemov; v kmetijski krajini so takšni ekstenzivni travniki, ki so se v zadnjih desetletjih bodisi zarasli bodisi intenzivirali (intenzivno travinje, njive). Obnova ekstenzivnih travišč na njivskih zemljiščih in intenzivnem travinju ni preprosta, ker je v tleh veliko hranil, primanjkuje virov semen ekstenzivnih vrst in ustreznih strojev za setev, zato se preizkušajo postopki, ki bi čim hitreje in čim bolj kakovostno pripeljali do ekstenzivnih travišč, ki so po vrstni sestavi (rastlinski, živalski) blizu ohranjenim traviščem v okolišnji kmetijski krajini. Predstavila bom postopke, znane iz preteklih raziskav, kako pripraviti tla pri obnovah ekstenzivnih travišč, kako nanašati seme ekstenzivnih vrst, kje in kako seme pridobiti in kako vzdrževati površino po setvi ter ovrednotila njihovo učinkovitost in zahtevnost za izvedbo. Na podlagi pregleda objav bom obravnavala tudi nasprotujoče se interese v kmetijski krajini pri ukrepih obnove narave in vrednotila sprejemljivost ukrepov obnove ekstenzivnih travišč za kmete, saj so ti postopki nov potencialen konflikt med kmetijstvom in varstvom narave. The EU Nature Restoration Law envisages the restoration of a significant proportion of natural and semi-natural ecosystems; within the agricultural landscape, this includes extensive grasslands—habitats that in recent decades, have either become overgrown or been converted to intensive use (intensive grassland or arable land). Restoring extensive grasslands on former arable land or intensive grassland is challenging due to factors such as high soil nutrient levels, a lack of seed sources for extensive-type species and a lack of suitable machinery for seeding. Consequently, methods are being tested to rapidly and effectively establish extensive grasslands that closely resemble preserved grasslands in the surrounding agricultural landscape in terms of species composition (both flora and fauna). I will present methods identified in previous research regarding soil preparation, seed application, seed sourcing, and post-sowing maintenance, while also evaluating their effectiveness and implementation complexity. Based on a review of the literature, I will also address the conflicting interests within the agricultural landscape regarding nature restoration measures and assess the acceptability of extensive grassland restoration to farmers, as these processes represent a potential new field of conflict between agriculture and nature conservation. ekstenzivna travišča obnova intenzifikacija extensive grasslands restoration intensification true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2026-09-23 07:18:52 2026-09-23 07:18:55 2026-09-28 08:24:53 0000-00-00 00:00:00 2026 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 290917 292629507 63591.pdf 63591.pdf 1 9AF66079AEBD5CCBFCB419E8EDF60424 7e4705451130fcb4916dd2cb01be5c64ca1abd353395e27b6620d6602ca1b631 347a3111-b70e-11f1-8bc5-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=248619 Biotehniška fakulteta 0 0 0