The influence different rootstocks on cv. traminer must quality (Vitis vinifera L.)

Istraživanje je provedeno na vinogradarskom pokušalištu u Mandićevcu u vinogorju Đakovo. Na navedenom pokušalištu je podignut nasad sa ciljem educiranja i provođenja prakse studenata Fakulteta agrobiotehničkih znanosti u Osijeku. Nasumično je odabrano po 10 trsova od sorte traminac mirisavi na tri različite podloge (125AA, SO4 i Kober 5BB). Cilj istraživanja je utvrditi utjecaj različitih podloga (Kober 5BB, SO4 i 125AA) na pokazatelje kvalitete mošta kultivara Traminac mirisavi. Mošt se iskoristio za analizu u kojoj je utvrđena pH vrijednosti, ukupna topiva suha tvar, sadržaj jabučne kiseline, vinske kiseline i glukonske kiseline. Svaki uzorak mošta je analiziran pomoću uređaja OenoFoss.The research was conducted on a viticultural trial in Mandićevac in the Đakovo vineyard. On the mentioned attempt, a plantation was built with the aim of educating and implementing the practice of students of the Faculty of Agrobiotechnical Sciences in Osijek. 10 vines each of the traminac mirisavi variety were randomly selected on three different rootstocks (125AA, SO4 and Kober 5BB). The aim of the research is to determine the influence of different rootstocks (Kober 5BB, SO4 and 125AA) on the quality indicators of the must of the cultivar Traminac mirisavi. The must was used for analysis in which pH values, total soluble dry matter, content of malic acid, tartaric acid and gluconic acid were determined. Each must sample was analyzed using the OenoFoss device