STUDY OF SPECIES, VARIETIES AND HYBRIDS SUITABILITY FOR ORGANIC FARMING. - Ambăruş, Silvica; Călin, Maria; Brezeanu, Petre Marian; Brezeanu, Creola; Cristea, Tina Oana; Stoian, Lucian (Scientific Studies & Research. Series Biology / Studii si Cercetari Stiintifice. Seria Biologie, 2016)