AGROBIOLOGICAL, TECHNOLOGICAL AND OENOLOGICAL POTENTIAL OF SOME HYBRID ELITE WITH BIOLOGICAL RESISTANCE OBTAINED AT RDSVO ODOBEŞTI

Authors

  • Marioara Puşcalău Research and Development Station for Viticulture and Oenology Odobeşti, Ştefan cel Mare street, no. 61, Odobeşti, Vrancea, Romania, Tel./, University of Life Sciences ”Ion Ionescu de la Brad” Iaşi, 3 Mihail Sadoveanu Alley, Iaşi, Romania Author
  • Ionica Bosoi Research and Development Station for Viticulture and Oenology Odobeşti, Ştefan cel Mare street, no. 61, Odobeşti, Vrancea, Romania, Tel./, University of Life Sciences ”Ion Ionescu de la Brad” Iaşi, 3 Mihail Sadoveanu Alley, Iaşi, Romania Author
  • Camelia Alina Dîrloman Research and Development Station for Viticulture and Oenology Odobeşti, Ştefan cel Mare street, no. 61, Odobeşti, Vrancea, Romania, Tel./, University of Life Sciences ”Ion Ionescu de la Brad” Iaşi, 3 Mihail Sadoveanu Alley, Iaşi, Romania Author

DOI:

https://doi.org/10.51258/AAR.2023.5.24

Keywords:

biological resistance, vine variety, agrobiological and technological value

Abstract

In the context of current climate changes, the exploitation of viticultural biodiversity and the practice of a sustainable, environmentally friendly viticulture, with the reduction of the quantities of pesticides applied through phytosanitary treatments, requires the obtaining and promotion of vine varieties with complex biological resistance, with high potential of adaptation to the ecopedoclimatic conditions of each wine growing area, and valuable technological characteristics. Responding to this desire in the period 2020-2022, at RDSVO Odobeşti were studied in order to evaluate the agrobiological, technological and oenological potential of two hybrid elites with biological resistance: hybrid elite 2-5 (Galbenă de Odobeşti x Lydia) and hybrid elite 10-18 (Italian Riesling x Siebel 6720). This paper presents the agrobiological and technological potential of the two hybrid elites in the climatic conditions of the 2020, 2021 and 2022 wine years. The results obtained from this study showed that the two hybrid elites (E.H. 2-5 and E.H. 10-18) have a high agrobiological, technological and oenological potential, shows high biological resistance to the main diseases of the vine, and can be proposed for testing and approval at ISTIS, in order to improve the national assortment and practice a sustainable viticulture.

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References

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Published

01-08-2023

Issue

Vol. 5 (2023)

Section

Horticulture, Forestry and Agricultural Economics

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How to Cite

(1)
Puşcalău, M.; Bosoi, I.; Dîrloman, C. A. AGROBIOLOGICAL, TECHNOLOGICAL AND OENOLOGICAL POTENTIAL OF SOME HYBRID ELITE WITH BIOLOGICAL RESISTANCE OBTAINED AT RDSVO ODOBEŞTI. AAR 2023, 5, 204-212. https://doi.org/10.51258/AAR.2023.5.24.