20.500.12556/DKUM-73415 Okoljski odtis pridelave soje pri različnih načinih obdelave tal The ecological footprint of the production of soy at different soil tillage V diplomskem delu smo obravnavali vpliv obdelave s plugom, konzervirajoče obdelave tal in direktne setve na okoljski odtis soje. Pridelava soje se je izvajala na posestvu Perutnine Ptuj d.d. v letu 2016. Pridobljene podatke smo analizirali s programom SPIonWeb, pri čemer smo dobili izračune ekoloških vplivov tehničnih postopkov na okolje tekom vegetacije. Rezultati so pokazali, da največji okoljski odtis (SPI) predstavlja obdelava s plugom, sledita ji konzervirajoča obdelava tal in direktna setev. Ugotovili smo, da ima obdelava s plugom največji okoljski odtis v vrednosti 28,2 gha (globalnih hektarjih), sledi ji konzervirajoča obdelava z vrednostjo 23,6 gha in direktna setev z vrednostjo 23,2 gha. V prihodnosti bomo morali na obravnavanem področju prilagoditi in izboljšati pridelovalne tehnike in razmisliti, kako zmanjšati okoljski odtis s spodbujanjem načinov obdelave tal, ki ne povečujejo emisij ogljikovega dioksida. In the diploma thesis, the effect of conventional soil tillage, conserving soil tillage and no-till on the environmental footprint of soybeans was investigated. The production of soybean was carried out on the estate of Perutnina Ptuj d.d. in year 2016. The data obtained were analysed with the SPIonWeb software tool whereby the ecological impacts of technical processes on the environment throughout the whole life cycle were observed. The results showed that the conventional soil, tillage represents the largest environmental footprint (SPI), followed by the conservation soil tillage and no-till. It was found that conventional processing has the highest environmental footprint of 28.2 gha (global hectares), followed by conservation areoen to 23.6 gha and no-till areoen to 23.2 gha. In the future, production techniques should be adapted and improved in the area in question and the environmental footprint reduced, by promoting methods of tillage that does not increase carbon dioxide emissions. izpust ogljikovega dioksida / obremenitev potencialnega globalnega ogrevanja / okoljski odtis / obdelava tal carbon dioxide emissions / load of potential global warming / environmental footprint / tillage true true false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2019-04-10 22:35:26 2019-05-07 10:41:54 2022-08-02 00:42:31 2019-07-11 19:55:45 2019 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:J71NXGYN UN_Medved_Dejan_2019.pdf UN_Medved_Dejan_2019.pdf 1 002DD9BE9412E0468DC9514D3B72AE10 d3a28121ae0e11c99c0e6ef57e096c0d370d1c5b3763bff101901c6cc312ba00 aae2d69c-7c10-11eb-bb7a-00155d0001ca 20.500.12556/dkum/848dc9b5-710c-4eee-bb08-815745a94eb0 https://dk.um.si/Dokument.php?lang=slv&id=133497 Fakulteta za kmetijstvo in biosistemske vede 0 0 0