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Ján Mezey

6 linked publication records · Slovak University of Agriculture in Nitra

Author: Ján Mezeyclear all
Showing 1-6 of 6 records
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SWS 2026 Conference Preprints
Publication

COMPARATIVE ASSESSMENT OF ENERGY POTENTIAL OF AGRICULTURAL AND VITICULTURAL BIOMASS FOR PELLET PRODUCTION

(STEF92 Technology, 2026, Tomas Holota, Jan Mezey, Vladimir Masan, Juraj Mikula)

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This paper focuses on the comparison of the energy potential of biomass originating from agricultural and viticultural production, with emphasis on its utilization in the form of pellets. Selected types of agricultural residues and viticultural wastes were analyzed, specifically grape pomace skins and pruning residues from vine cutting. These materials represent underutilized by-products with significant potential for energy recovery. The main objective is to evaluate the suitability of these materials as alternat...

Recycling2026
SWS 2026 Conference Preprints
Publication

COMPENSATING FOR MOISTURE DEFICIT IN BLUEBERRY (VACCINIUM CORYMBOSUM) USING ARBUSCULAR MYCORRHIZA UNDER CENTRAL EUROPEAN CONDITIONS.

(STEF92 Technology, 2026, Jan Mezey, Adrian Selnekovic, Dusan Igaz, Viliam Barek, Tomas Holota)

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Arbuscular mycorrhiza, a widespread mutualistic association between fungi of the phylum Glomeromycota and plant roots, plays an important role in improving plant nutrition and tolerance to environmental stress. Through this symbiosis, fungi supply mineral nutrients and enhance resistance to drought and pathogens, while receiving assimilates from the host plant. This study was conducted on a commercial plantation of blueberry (Vaccinium corymbosum) in southwestern Slovakia. The plantation was inoculated with mycorr...

Soils2026
SWS 2026 Conference Preprints
Publication

INTRODUCTION OF PRACTICAL TEACHING INTO THE SUBJECT GREEN INFRASTRUCTURE

(STEF92 Technology, 2026, Viliam Barek, Jan Mezey, Dusan Igaz, Vladimir Kiss)

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The paper focuses on the development and implementation of the course “Green Infrastructure” within Landscape Engineering programmes, with an emphasis on strengthening practical education. This reflects the growing importance of green infrastructure in sustainable landscape management, spatial planning, and environmental protection. Green infrastructure represents a strategically planned network of natural and semi-natural areas providing ecosystem services such as biodiversity conservation, climate regulation...

Education and Accreditation2026
25th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2025, Water Resources, Forest, Marine, and Ocean Ecosystems, Vol25, Issue 3.1
Publication

POSSIBILITIES FOR INCREASING BLUEBERRY YIELDS WITHOUT USING NUTRITION AND FERTILIZATION SYSTEMS

(STEF92 Technology, 2025-08-15, Jan Mezey, Dušan Igaz, Viliam Bárek, Kusnierikova Rebeka, Selnekovic Adrian)

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The health of soil, groundwater, air and the entire environment of inhabited areas depends largely on the intensity of agriculture and its systems. In order to achieve the desired quantity, quality and economic profitability, it is necessary to apply large amounts of unnatural, often chemical substances in the production process in order to achieve the desired and profitable harvests. These are mainly industrial fertilizers, which, when used for a long time, can contaminate all components of the environment. Altho...

Soils2025
25th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2025, Water Resources, Forest, Marine, and Ocean Ecosystems, Vol25, Issue 3.1
Publication

POTENTIAL OF SAP FLOW FOR IDENTIFYING STRESS IN HORTICULTURAL CROPS

(STEF92 Technology, 2025-08-15, Viliam Bárek, Ján Mezey, Dušan Igaz, Oliver Obročník, Vladimír Kišš)

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Climate change represents one of the major environmental problems of our time (IPCC, 2021), significantly affecting plant water regimes and agricultural production. Increased temperatures, prolonged droughts, and unpredictable rainfall patterns lead to reduced soil water availability (Allen et al., 1998), increasing the urgency for efficient and precise irrigation management. As traditional methods based on soil moisture or empirical models become less effective under variable climatic conditions (Jones, 2004), th...

Hydrology and Water Resources2025
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

MONITORING OF HEAVY METALS, BIOACTIVE SUBSTANCES AND NUTRITIONAL COMPOSITION OF CRANBERRY (VACCINIUM VITIS-IDAEA) FRUITS IN TATRA NATIONAL PARK FOREST ECOSYSTEM HIGH-ALTITUDE TRANSECTS.

(STEF92 Technology, 2019-06-20, Ján Mezey)

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The Tatra National Park (TANAP) in Slovak republic is one of the oldest national parks in Central Europe and is also included in the NATURA 2000 system. Forest ecosystems in the Tatra National Park are made up of ecosystems, which include also the spruce-cranberry ecosystem and belong to the highest level of zonal protection, with the exclusion of any activity, including the fruit harvesting. In recent years, there has been a massive pressure from developers for tourism development in the area, new recreational fa...

Forest Ecosystems2019
Showing 1-6 of 6 records
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