Cotelea, LudmilaBalmuș, ZinaidaButnaraș, Violeta2025-09-042025COTELEA, Ludmila; Zinaida BALMUȘ and Violeta BUTNARAȘ. Evaluation of new hybrids of Salvia Sclarea L., with high essential oil content. In: International Congress of Geneticists and Breeders of the Republic of Moldova: Materials Proceedings, Chisinau, 12-th edition, September 17-18, 2025. Chisinau: Editura USM, 2025, pp. 188-194. ISBN 978-9975-62-897-6. Disponibil: https://doi.org/10.53040/cga12.26978-9975-62-897-6https://msuir.usm.md/handle/123456789/18632https://doi.org/10.53040/cga12.26The importance of the species Salvia sclarea L., its multiple uses, have stimulated genetic and breeding work to create new hybrids with high essential oil content, resistant to drought, frost and wintering. The biological material used is 33 F2 hybrids, simple, triple, double, stepped, complex, in the first, and second year of vegetation. The evaluated hybrids are distinguished by high height, long, compact inflorescences, due to the large number of branches (40 – 52) of the first (12.6 – 17.8) and second (22.4 – 35.6) order of the inflorescence. Determination of the essential oil content has shown that 72.7% of the evaluated hybrids have accumulated an essential oil content greater than 1,000%. In the first year of vegetation, the oil content recorded values ranging from 0.924 – 1.992%, and in the second year, 0.745 – 1.761%. 8 F2 hybrids with very high essential oil content of 1.409–1.761% were selected. The simple hybrid [AP115-11 S4 x AP 112-11 S4]F2 was highlighted for this character, with 1.587% in the first year and 1.761% essential oil recalculated to dry matter, in the second year of vegetation.enessential oilhybridthe quantitative charactersSalvia sclarea L.Article