Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Kešelj, Krstan"'
Autor:
Stamenković Zoran, Kešelj Krstan, Kostić Marko, Aćin Vladimir, Tekić Dragana, Ivanišević Mladen, Novaković Tihomir
Publikováno v:
Contemporary Agriculture, Vol 73, Iss 3-4, Pp 157-164 (2024)
Precision agriculture has increasingly incorporated the use of Unmanned Aerial Vehicles (UAVs) equipped with multispectral cameras. This study examined the influence of different UAV flight altitudes on the Normalized Difference Vegetation Index (NDV
Externí odkaz:
https://doaj.org/article/ffc723b00708432b81cbd14c343daa7c
Autor:
Stamenković Zoran, Pavkov Ivan, Radojčin Milivoj, Kešelj Krstan, Vakula Anita, Novaković Tihomir
Publikováno v:
Journal on Processing and Energy in Agriculture, Vol 23, Iss 4, Pp 170-175 (2019)
The five most widely used mathematical models, which were additionally extended with a dimensionless coefficient (i.e. the drying air temperature), were examined for the best approximation of strawberry pulp convective drying in a thin stagnant layer
Externí odkaz:
https://doaj.org/article/114905d31f0e427ba64c6d4f2c60433f
Autor:
Kešelj Krstan, Babić Mirko, Pavkov Ivan, Radojčin Milivoj, Stamenković Zoran, Tekić Dragana, Ivanišević Mladen
Publikováno v:
Journal on Processing and Energy in Agriculture, Vol 23, Iss 4, Pp 190-194 (2019)
The purpose of this paper is to examine the effects of storage and treatment with sulfur dioxide of different concentration on the overall change in the color of dried apricots. Upon sulfurization of the prepared apricot samples, they were dried usin
Externí odkaz:
https://doaj.org/article/b45f3a8ad0124530b978276fd89c7194
Autor:
Stamenković Zoran, Dolovac Ana, Pavkov Ivan, Bursić Vojislava, Radojčin Milivoj, Babić Mirko, Kešelj Krstan
Publikováno v:
Journal on Processing and Energy in Agriculture, Vol 22, Iss 4, Pp 153-156 (2018)
The aim of this paper is to present the influence of convective drying of organic pear pulp and adding ascorbic acid on changes in color, the difference in vitamin C content and also show the kinetics of convective drying. It was a two-factor experim
Externí odkaz:
https://doaj.org/article/4c6e5e2d26334a5fbfab0d4eaf6e14ef
Publikováno v:
Journal on Processing and Energy in Agriculture, Vol 22, Iss 4, Pp 196-201 (2018)
The physical and mechanical properties of pea, bean, spinach and radish seeds, both processed and packaged for sale, were examined under laboratory conditions. The experiment was conducted in order to determine the initial parameters necessary for ad
Externí odkaz:
https://doaj.org/article/662b0a4396b34b1c89b885105486ec39
Publikováno v:
Journal on Processing and Energy in Agriculture, Vol 21, Iss 4, Pp 192-196 (2017)
Freeze-drying has proven to be one of the best drying processes thus far. The drying process itself lasts considerably longer than any other drying method. This paper makes a comparison of the energy consumption and time required for drying 100 kg of
Externí odkaz:
https://doaj.org/article/21c6c3740bd94be99212e527082890e2
Akademický článek
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Publikováno v:
Savremena poljoprivredna tehnika (2019) 45(2):45-51
The paper presents the possibilities of mechanized harvesting of fruit and forest seedlings. For this purpose, special purpose plows with a special working body are most used for undercutting the soil layer and the root system of seedlings with the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d82167a7761e1553e8424167c6fb755a
https://doi.org/10.5937/savpoljteh1902044b
https://doi.org/10.5937/savpoljteh1902044b
Autor:
Kešelj Krstan, Vangelce Mitrevski, Milivoj Radojčin, Vojislava Bursić, Siniša Bikić, Ivan Pavkov, Zoran Stamenkovic
Publikováno v:
Journal on Processing and Energy in Agriculture (2018) 22(2):58-64
The objective of this research was to investigate the influence of osmotic dehydration as a pre-treatment to the air drying of strawberries. Fresh, untreated strawberries were sliced and dried in a sucrose solution at a temperature of 50 oC and conce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ec5bf93e5149a6cd1b05f70fcfd0bde
https://doi.org/10.5937/jpea1802058p
https://doi.org/10.5937/jpea1802058p
Akademický článek
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