N. Keranova* Department of Mathematics, Informatics and Physics, Faculty of Economics, Agricultural University-Plovdiv, 4000 Plovdiv, Bulgaria (Manuscript received 30 May 2017; accepted for publication 27 September 2017) Abstract. The objective of this work is to assess the average yi

I. Zhelyazkova, S. Atanasova , K. Elencheva – Karaneycheva Abstract. The objective of the present study is to examine samples of bee honey of different origin and create models for their classification through spectral analysis in the near infrared spectrum. Representative samples uni

K. Elencheva-Karaneycheva, I. Zhelyazkova, R. Balkanska Abstract. The changes in some parameters determining the quality of bee honey are traced after one and two years of storage at room temperature (5 – 8°C in winter months and 25 – 35°C in summer months). On samples of