1Faculty of Biofarming, Megatrend University, Marsala Tita 39, BaÄka Topola, Serbia.
2Institute for Field and Vegetable Crops, M. Gorkog 30, Novi Sad, Serbia.
3Faculty of Agriculture, University of Belgrade, Nemanjina 6, Zemun, Serbia.
4Faculty of Business studies, Megatrend University, Youth Square 1, Vršac, Serbia.
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