20.500.12556/DKUM-15987 PRIDELAVA JABOLK PO PRIDELOVALNEM SISTEMU ''0,0 RESIDUE'' Production of apples pursuant to the production system ''0,0 residue'' V letu 2009 so bili narejeni štirje poizkusi na lokacijah in sortah: Sadjarstvo Mirosan s sorto Elstar, UKC Pohorski dvor s sorto Jonagold, Sadjarstvo Blanca s sorto Idared in Sadjarski center Gačnik s sorto Zlati delišes. Primerjali smo integrirano pridelavo in ''0,0 residue'' pridelovalni sistem. Prvo smo škropili po načelih IPS. Drugo pa prvo polovico rastne dobe po načelih IPS, od julija naprej pa z biotičnimi pripravki. Vsi ostali tehnološki ukrepi so pri obeh sistemih enaki. Rezultati kažejo, da so ostanki pesticidov v sadju pri ''0,0 residue'' pridelovalnem sistemu najmanjši pri sorti 'Jonagold' (10 aktivnih snovi pod mejo detekcije). Največ ostankov v ''0,0 residue'' pridelovalnem sistemu je bilo pri sorti 'Idared' (samo trije pripravki pod mejo detekcije). V primerjavi z integrirano pridelavo so pridelki manjši za 2-8 %. Najmanjši delež pridelka I. razreda je bil pri 'Idaredu' (55 %), največji pa pri 'Jonogoldu' (82 %) v sistemu ''0,0 residue'' in v IPS največji pri 'Jonagoldu' (87 %) in najmanjši pri 'Zlatem delišesu' (65 %). In the year 2009 four tests have been executed on the following locations and cultivars: Sadjarstvo Mirosan with the cultivar Elstar, UKC Pohorski dvor with the cultivar Jonagold, Sadjarstvo Blanca with the cultivar Idared and Sadjarski center Gačnik with the cultivar Golden Delicious. We have compared integrated production and the ''0,0 residue'' production system. The first were sprayed by IPS principles. The others were sprayed for the first half of the growing period by IPS principles and from July on with biotic preparations. All other technological measures are the same with both systems. The results show, that there are the lowest pesticide residues in fruit of the cultivar Jonagold from ''0,0 residue'' production systems (10 active substances below detection limit). Most residues from ''0,0 residue'' production systems were found in the cultivar Idared (only three preparations below detection limit). Compared to integrated production, the produce is smaller by 2-8 %. The smallest portion of first class produce was with Idared (55 %), and the biggest with Jonagold (82 %) from the ''0,0 residue'' system and from IPS the biggest with Jonagold (87 %) and smallest with Golden Delicious (65 %). sadje pesticidi varstvo rastlin 0 0 residue kakovost pridelka fruit pesticide plant protection 0 0 residue produce quality true true false Slovenski jezik Angleški jezik Diplomsko delo 2010-09-27 14:54:05 2010-10-14 11:12:44 2022-04-13 07:46:27 2023-12-20 03:11:27 2010 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:KZRX1BZK VS_Rumpret_Nejc_2010.pdf VS_Rumpret_Nejc_2010.pdf 1 0F12CC83E7F8F873EB63F37B55D47A12 a35403476013d1ffb730b5c00710c92f865753a7105c32e8be1079d4e96ad7f3 890e2ec3-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/d475217f-47a5-4ba8-b3d6-cbff7eff2c59 https://dk.um.si/Dokument.php?lang=slv&id=17860 Fakulteta za kmetijstvo in biosistemske vede 0 0 0