20.500.12556/DKUM-38462 PRIDELEK IN PARAMETRI KLASA NAVADNE PIRE (Triticum aestivum (L.) subsp. spelta) V ODVISNOSTI OD SETVENE NORME Crop and Ear Parameters of Common Spelt (Triticum aestivum L. subsp. spelta MacKey) depending on Sowing Rates Pomemben dejavnik za rast in razvoj navadne pire (Triticum aestivum L. subsp. spelta) je gostota setve. Zato je namen diplomske naloge prouciti vpliv setvene norme in sorte v ekološki pridelavi na rast, razvoj in pridelek pire. V poljskem poskusu smo preizkušali vpliv setvene norme (100, 200, 300, 400, 500 in 600 semen m-2) dveh sort pire: 'Ostro' in 'Ebners rotkorn' na morfološke lastnosti rastlin, na parametre klasa ter kolicino pridelka. Uporabljeno je bilo ekološko seme. Poskus je potekal na Univerzitetnem kmetijskem centru UKC Pohorski dvor, izveden je bil v letih 2010/2011. Poljski poskus je imel dvanajst obravnavanj v štirih ponovitvah in je bil postavljen po metodi nakljucnega bloka. Rezultati kažejo, da gostota vpliva na parametre klasa. Na pridelek gostota nima vpliva, kar pomeni, da zaradi ugodnega produktivnega razrašcanja zadostujejo že nižje setvene norme. Sorta in interakcija med sorto in gostoto na proucevane lastnosti ne vplivajo. Seeding rates are an important factor for growth and development of common spelt (Triticum aestivum (L.) subsp. spelta). Therefore, the impact of sowing rates and varieties in organic production on growth, development and yield of spelt were examined in this work. In the field experiment, we tested the effect of sowing rates (100, 200, 300, 400, 500 and 600 seeds m-2) of two spelt varieties: 'Ostro' and 'Ebners rotkorn' on the morphological characteristics of the plants, the ear parameters and yield. The seeds were organic. The experiment took place at the University Agricultural Center Pohorski dvor in 2010/2011. The field experiment had twelve treatments in four replications and was designed as a random block. Results show that density affects ear parameters, but has no effect on the yield, which means that lower sowing rates are already enough because of productive tillering. The variety and interaction between variety and density did not effect any of the studied traits. pira setvena norma parametri klasa pridelek spelt sowing density ear characteristics yield true true false Slovenski jezik Angleški jezik Diplomsko delo 2012-09-26 18:21:38 2012-10-22 10:36:53 2022-04-26 11:33:16 2021-04-15 03:34:10 2012 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:NXT0HLUI UNI_Setinsek_Ivica_2012.pdf UNI_Setinsek_Ivica_2012.pdf 1 08948EF3E008912D658D7CBD1B3A05B7 72011dd133cc5d7b12b52197b77ddc7d40899fa713d9dcea159e06bd2054e7b2 781bb4d1-7c08-11eb-bb7a-00155d0001ca 20.500.12556/dkum/e32a8af9-7bc3-46ba-ab97-cd3107e0c1ee https://dk.um.si/Dokument.php?lang=slv&id=51381 Fakulteta za kmetijstvo in biosistemske vede 0 0 0