20.500.12556/DKUM-40945 Vpliv sredstva Mineral podjetja AS AN d.o.o. na rast in razvoj krompirja The effect of Mineral for company AS AN d.o.o on growth and development of potatoes Na trgu so na voljo sredstva za nego rastlin, ki jih je dovoljeno uporabljati v ekološki pridelavi in naj bi vplivala na rast in pridelek. Z namenom, da bi preverili vpliv sredstva za krepitev in nego rastlin Mineral podjetja AS AN d.o.o. in konkurenčnega sredstva (imenovanega Vzorec II), so bili izvedeni triletni poljski poskusi na ekološki kmetiji Križman v Limbušu, na podlagi katerih smo analizirali vpliv apliciranja izbranih sredstev v letih 2008, 2009 in 2010 na višino pridelka krompirja sorte 'Marabel'. Na posamezno poskusno parcelo, veliko 12 m2, je bilo aplicirano 6 ml sredstva (5 l ha-1). Signifikanten vpliv na pridelek je imelo le leto. Analiza podatkov ni pokazala signifikantnih vplivov Minerala v pridelku (P ≥ 0,05) v primerjavi s kontrolnim obravnavanjem, razen v letu 2008, ko je bil izračunan signifikantni vpliv sredstva na maso gomoljev na posamezno rastlino.. V letu 2009 se je nakazal trend večjega števila debelih gomoljev (frakcije nad 56 mm) na rastlino pri uporabi testiranih sredstev v primerjavi s kontrolo. There are plant care products available on the market that may be used in organic farming and are supposed to affect growth and yield. In order to examine the effect of the plant growth and care product Mineral of the company AS AN d.o.o. and an competitive product (called Sample II), three-year field tests were carried out at the Križman organic farm in Limbuš, on the basis of which we analysed the effect of applying the chosen products in years 2008, 2009 and 2010 to the height of the potato crop, variety 'Marabel'. The amount 6 ml of the product (5 l ha-1) was applied in each 12 m2 testing plot. The year of testing had a significant effect on the yield. The data analysis did not reveal any significant effects of Mineral on the yield (P ≥ 0,05) in comparison to the control treatment, except in 2008, when a significant effect of the product on the mass of tubers per plant was recorded. In 2009, we detected a trend of a higher number of large tubers (with a fraction above 56 mm) per plant with the use of the tested product in comparison to the control sample. rastni regulatorji / varstvo rastlin / krompir / pridelek / Mineral plant growth regulators / plant protection / potatoes / yield / Mineral true true false Slovenski jezik Angleški jezik Diplomsko delo 2013-07-01 20:33:54 2013-07-09 10:06:39 2022-05-03 03:07:00 2021-04-24 03:09:25 2013 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:YSN5QIEU VS_Blazic_Marta_2013.pdf VS_Blazic_Marta_2013.pdf 1 78488D72DA084F67EEA9E1CCD787FBC0 775489fca0b41feb6d7c381128fe4862c929c152c3068c61d5f39e5104ed0dce 10a0c870-7c0a-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=56292 Fakulteta za kmetijstvo in biosistemske vede 0 0 0