5Duncan DB. 1955. Multiple range and multiple F tests. Biome- trics, 11: 1-42.
6Garc~a D, Zamora R, G6mez JM, et al. 2000. Geographical var- iation in seed production, predation and abortion in Junipe- rus communis throughout its range in Europe. Journal of Ecology, 88: 435-446.
7Mratinic E, Popovski B, Milo~evi6 T, et al. 2011. Analysis of morphological and pomological characteristics of apricot germplasm in FYR Macedonia. Journal of Agricultural Sci- ence & Technology, 13: 1121-1134.