Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/90909
Type of publication: Straipsnis nerecenzuojamoje Lietuvos konferencijos medžiagoje / Article in non-peer-reviewed Lithuanian conference proceedings (P2c)
Field of Science: Agronomija / Agronomy (A001)
Author(s): Moskvičiova, Ariana
Contributor(s): Jarienė, Elvyra
Title: Laikymo sąlygų įtaka bulvių (Solanum tubersoum L.) su spalvotu minkštimu stiebagumbių kokybei
Other Title: The influence of storage conditions on the quality of potato (Solanum tuberosum L.) tubers with colour flesh
Is part of: Jaunasis mokslininkas 2017: studentų mokslinės konferencijos pranešimų rinkinys / Aleksandro Stulginskio universitetas. Agronomijos fakultetas. Akademija,, 2017
Extent: p. 106-109
Date: 2017
Keywords: Coloured potato;controlled atmosphere chamber;storage;potato tubers;quality;dry matter
Abstract: The investigations were conducted in 2015–2016 years (October – March) in Aleksandras Stulginskis University, Open access land and forest of the joint Research Centre of the vegetable raw material quality laboratory. Potatoes tubers of `Vitelotte` and `Red Emmalie` varieties were grown in the ecological farm in Prienai distric. Potato tubers were stored for 20 weeks in controlled atmosphere cambers Besseling CA Systems (BesselingGroup, Netherlands) (Fig.1), with a different gas compositions (Table 1.). An investigation of two factors has been done: A – tuber’s storage time in weeks; B factor – different gas composition in controlled atmosphere chambers. It was estimated that the changes dynamics of amount of dry matter during the storage period was depending upon variety genetic properties, gas composition and storage period. According our results the potato tubers of variety of `Red Emmalie` were less sensitive to the composition of gas in chambers if compare them with Vitelotte and more resistant for storage. Significantly higher amounts of natural losses in `Vitelotte` ir `Red Emmalie` (4.16 % and 2.93 % responding) during the 20 storage weeks were estimated when tubers where kept in chambers with closely to atmosphere gas composition (O2 – 21 %, N2 – 79 %, CO2 – 0.5 %)
Internet: https://hdl.handle.net/20.500.12259/90909
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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