20.500.12556/DKUM-58095 Vpliv podlage M9 in različnih načinov sajenja na razvoj koreninskega sistema in nadzemnega dela pri jablani sorte 'Gala' in 'Zlati delišes' The influence of vegetative rootstock M9 and different methods of planting on the mass of rootsystem and the mass of the timber in the apple cultivar 'Gala' and 'Golden delicious' V okviru diplomskega dela smo spomladi leta 2005 ob krčenju nasada v Sadjarskem centru Maribor – Gačnik izvedli poskus na jablanah sorte 'Gala' in 'Zlati delišes' na podlagi M9, pri katerem smo ugotavljali vpliv podlage in različnih načinov sajenja na maso koreninskega sistema in maso nadzemnega dela jablan. V poskus smo vključili tri obravnavanja v dveh variantah: obravnavanje z gojitveno obliko vitko vreteno (VV), obravnavanje z gojitveno obliko zelo vitko vreteno (ZVV) in obravnavanje z gojitveno obliko izboljšan navpični kordon (K). Medvrstna razdalja je znašala 3,3 m. Poskus v varianti A je vključeval 8 dreves v vsakem obravnavanju, ki so bila posajena klasično v zemljo, v varianti B pa po 3 drevesa, ki so bila posajena v greben, kar pomeni skupaj 11 dreves po obravnavanju. Skupno smo tako spremljali 33 dreves vsake sorte. Izenačena drevesa smo izkopali z bagerjem tako, da smo ohranili koreninski sistem. Masa lesa je bila vrednotena na način, da smo očistili korenine, porezali rodne nosilce, jih stehtali in z motorno žago odrezali korenine tik nad koreninskim vratom. Nato smo stehtali maso očiščenega koreninskega sistema in debla s prevodnikom. Iz rezultatov meritev smo izračunali maso dreves (MD). Podatke o masi nadzemnega dela svežega lesa (MND) in masi podzemnega dela svežega lesa (MPD), pridobljene v fazi mirovanja smo po posamezni sorti dopolnili s podatki o pridelku, za katere smo po obravnavanjih izračunali indekse alternativne rodnosti. Podatki kažejo, da se s povečanjem gostote sajenja MPD, MND in MD znižuje. Podatki glede različnih načinov sajenja pa kažejo, da sajenje na greben vpliva na slabšo vegetativno rast in razvoj nadzemnega dela neodvisno od sorte. Z zmanjševanjem gostote sajenja se povprečni skupni pridelek na drevo povečuje pri obeh sortah. V nasprotju s sorto 'Gala' je pri sorti 'Zlati delišes' indeks alternance pri obravnavanjih (ZVV) in (K) večji od 50 %, kar kaže na izraženo izmenično rodnost v omenjenih obravnavanjih. In the context of the diploma thesis in the spring of 2005 while contracting the plantation in Fruit-growing center Maribor – Gačnik, we performed an experiment on apple cultivars 'Gala' and 'Golden Delicious' based on the M9 roothstock. In doing so, we explored the influence of rootstock and different ways of planting on the weight of the root system and the mass of the part above the ground fresh wood. The experiment included three treatments in two variants: a treatment with a cultivating form slender spindle (VV), a treatment with cultivating form a very slender spindle (ZVV), and treatment with cultivating form of improved vertical cordon (K). Row spacing was 3.3 m. Attempt in the variant A included 8 of trees in each treatment, which were planted in conventional soil and in variant B 3 trees, which were planted in the ridge for a total of 11 trees after treatment. Altogether, we evaluated 33 trees of each variety. Randomly selected trees were dug with machine to maintain the root system. Roots were purified, native promoters cut back, and the roots were cut off with a chainsaw just above the root neck. Then we weighed mass of cleaned roots and trunks of the conductor. From the measurement results, we calculated the weight of the tree (MD). The data on the weight of the part above ground fresh wood (MND) and the weight of the underground part of fresh wood (MPD) acquired in the rest phase after each variety were completed with data on production, for which we calculated the indexes of the treatments alternative fertility. The data show that by increasing the density of planting MPD, MND and MD decreases. The information regarding the various methods of planting suggest that planting on the crest of the impact on the poor vegetative growth and development of the part above ground with the two cultivars irrespective of cultivar. By reducing the density of planting , the average total yield per tree increases in both cultivars. The cultivar 'Gala' is in contrast to the cultivar 'Golden delicious’. Alternate bearing index in the treatment (ZVV) and (K) is higher than 50%, which indicates the expressed alternate bearing of the mentioned treatment. vegetativna podlaga 'M9' jablana korenina 'Gala' 'Zlati delišes' vegetative rootstock 'M9' apple tree rootsystem 'Gala' 'Golden delicious' true true false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2016-04-06 21:25:34 2016-05-19 09:03:29 2022-06-16 03:06:53 2019-07-11 10:28:21 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:1OFKTZNW VS_Sonaja_Marko_2016.pdf VS_Sonaja_Marko_2016.pdf 1 ED015B9FC943F662833692DE4EDDEF18 884c0e192a3fd617fbf8cadddc28400270a2df8635b5951420b99e8893663d0d 6c6feab4-7c0c-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=91067 Fakulteta za kmetijstvo in biosistemske vede 0 0 0