20.500.12556/DKUM-62487 ANALITIČNE IN SENZORIČNE LASTNOSTI RAZLIČNIH KOMERCIALNO MANJ PRIDELOVALNIH – “HEIRLOOM” SORT PARADIŽNIKA ANALYTICAL AND SENSORY PROPRIETIES OF COMMERCIALLY LESS GROWN – "Heirloom" Tomato Varieties Za sorte paradižnika, ki so komericonalno manj zanimive in za ohranitev odvisne od posameznikov, se uporablja izraz "heirloom". Z uvajanjem hibridov v pridelavo so šle "heirloom" sorte nekoliko v pozabo, zaradi zanimivih barv in oblik pa postajajo ponovno aktualne. Namen poskusa, postavljenega leta 2014 na UKC Pohorski dvor, je ovrednotiti vpliv kultivarja na rast, razvoj, produktivnost, analitično, zunanjo in senzorično kakovost ter pojavnost paradižnikove plesni. V poskus smo vključili kultivarje: 'White Oxheart', 'Goldfisch', 'Super Snow White', 'Aunt Ruby's German Green', 'Orange Banana', 'OSU Blue', 'Striped Cavern' in hibrid 'Optima F1'. Rezultati kažejo, da nekatere lastnosti sort vplivajo na slabšo uvrstitev pridelka v kakovostne razrede (neizenačenost, zeleni ovratnik, pokanje plodov). Kljub pričakovano večji rodnosti hibrida so nekatere "herloom" sorte statistično primerljive s hibridom (skupni 26,9 in tržni pridelek 20,2 t/ha). Tako je s hibridom primerljiv skupni pridelek pri sorti 'Aunt Ruby's German Green' (25,7 t/ha) in tržni pridelek pri sortah 'Aunt Ruby's German Green' ter 'Goldfisch' (19, 2 t/ha). V primerjavi s hibridom imajo sorte 'Goldfisch', 'Super Snow White', 'Orange Banana' in 'Aunt Ruby's German Green' višjo vsebnost suhe snovi. Sorta 'OSU Blue' je na paradižnikovo plesen zelo občutljiva, ostale sorte so primerljive s hibridom. Kultivar značilno vpliva na ocene všečnosti senzorično ocenjevanih "heirloom" sort 'Goldfisch', 'Orange Banana' in 'Super Snow White'. The term "heirloom" is used to describe tomato varieties, which are commercially less interesting and are maintained by individuals. The introduction of hybrids into agricultural production caused the "heirlooms" to become somewhat forgotten, but due to their interesting shapes and colors, they are becoming popular again. The purpose of the experiment, set up in 2014 at the UKC Pohorski dvor, was to evaluate the impact of cultivars on growth, productivity, analytical and sensory quality, as well as their susceptibility to late blight. The experiment included the following cultivars: 'White Oxheart', 'Goldfisch', 'Super Snow White', 'Aunt Ruby's German Green', 'Orange Banana', 'OSU Blue', 'Striped Cavern', and the hybrid 'Optima F1'. The results show that some characteristics of the varieties caused the yield to get lower rankings in quality standards (variability of fruit, lack of uniform ripening, cracking). Despite the expected higher productivity of the hybrid (total 27.1 and marketable yield 6.8 kg plot-1), some of the "heirloom" varieties were statistically comparable. The comparable varieties with the hybrid were 'Aunt Ruby's German Green' in total yield (25.9 kg plot-1) and 'Aunt Ruby's German Green' and 'Godfisch' in marketable yield (6.5 and 6.4 kg plot-1). In comparison with the hybrid, the varieties 'Goldfisch', 'Super Snow White', 'Orange Banana', and 'Aunt Ruby's German Green' had a higher amount of dry matter. The variety 'OSU Blue' is very susceptible to late blight, while the other varieties are comparable with the hybrid. The cultivar had an impact on the sensory ratings of the likeability of the "heirloom" varieties 'Goldfisch', 'Orange Banana', and 'Super Snow White'. paradižnik heirloom sorte pridelek kakovost Phytophthora infestans tomato heirloom varieties yield quality Phytophthora infestans true true false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2016-08-28 23:12:38 2016-08-31 12:13:21 2022-06-29 03:08:40 2019-07-11 12:57:11 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:HEVXOBPA VS_Janzekovic_Simon_2016.pdf VS_Janzekovic_Simon_2016.pdf 1 B75E97D11E0E4940D5E0E7B8A67251E9 ee43ec46cb53d906ac69e29852cdfce192a87fbb2cc2d91c59f9a1effd70d66f 27f754a9-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=100553 Fakulteta za kmetijstvo in biosistemske vede 0 0 0