Quality changes during storage of beech seeds collected from different places
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2024-03-26 15:02
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581.48:582.632.2 (2)
Morfologia plantelor. Anatomia plantelor (112)
Botanică sistematică (855)
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ELISOVETSKAYA , Dina, IVANOVA, Raisa, POPOVSCHI, Ecaterina, MASHCENKO, Natalia. Quality changes during storage of beech seeds collected from different places. In: Protecţia plantelor - realizări şi perspective, Ed. 57, 2-3 octombrie 2023, Кишинев. Кишинев: "Print-Caro" SRL, 2023, nr.58, pp. 140-148. ISBN 978-9975-62-563-0. DOI: https://doi.org/10.53040/ppap2023.22
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Dublin Core
Protecţia plantelor - realizări şi perspective
nr.58, 2023
Simpozionul "Protecţia plantelor - realizări şi perspective"
57, Кишинев, Moldova, 2-3 octombrie 2023

Quality changes during storage of beech seeds collected from different places

DOI:https://doi.org/10.53040/ppap2023.22
CZU: 581.48:582.632.2

Pag. 140-148

Elisovetskaya Dina, Ivanova Raisa, Popovschi Ecaterina, Mashcenko Natalia
 
Institute of Genetics, Physiology and Plant Protection of the Moldovan Academy of Sciences
 
 
Disponibil în IBN: 11 octombrie 2023


Rezumat

In this study, the changes in quality of Fagus sylvatica seeds collected in 2020 from different places of the Republic of Moldova (Plaiul Fagului, Hîrjauca) and Ukraine (Zakarpattia) on the third year of storage were evaluated. Beech seeds quality maintenance depended on the values of moisture, initial viability and seeds germination. The seeds from the Plaiul Fagului with a higher initial germination 76.7-84.0% and lower moisture content (8.69-9.24%) slightly reduced their quality during storage, by 1.0-2.3%.The germination indices such as germination rate, mean daily germination, average seed germination time, total time of seed germination, were improved by treatment of stored seeds with the natural bioregulator, genistifolioside. Treatment with genistifolioside also contributed to the elongation of seed roots by 17-24% in all variants.

Cuvinte-cheie
Fagus sylvatica, seed moisture, viability, germination, bioregulator genistifolioside