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| Ultima descărcare din IBN: 2022-04-11 15:29 |
| Căutarea după subiecte similare conform CZU |
| 582.622.2+581.142+57.043 (1) |
| Botanică sistematică (610) |
| Fiziologia plantelor (423) |
| Factori. Influenţe (22) |
 SM ISO690:2012ELISOVEŢCAIA, Dina; IVANOVA, Raisa; GUMENIUC, Iachim; ZAYACHUK, Vasili. Influența factorilor abiotici asupra capacităților germinative a semințelor de fag (Fagus sylvatica L.). In: Genetica, fiziologia şi ameliorarea plantelor. Ediția 7, 4-5 octombrie 2021, Chişinău. Chişinău: Tipogr. "PrintCaro", 2021, pp. 46-49. ISBN 978-9975-56-912-5. |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
| Genetica, fiziologia şi ameliorarea plantelor Ediția 7, 2021 |
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Conferința "Genetica, fiziologia şi ameliorarea plantelor" Ediția 7 , Chişinău, Moldova, 4-5 octombrie 2021 | |
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| DOI: https://doi.org/10.53040/gppb7.2021.11 | |
| CZU: 582.622.2+581.142+57.043 | |
| Pag. 46-49 | |
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| Rezumat | |
The diversification of beech genotypes on the territory of the Republic of Moldova could be a so-lution to avoid the risks caused by climate change. The objective of this research was to determine the viability of beech seeds collected from four areas of the Ivano-Frankivsk region (Ukraine) and their modi-fication under the influence of various abiotic factors. The analyzed seeds possessed high viability (77.89 – 96.63%), which under the influence of supra optimal temperature +40°C decreased 1.3-1.4 times de-pending on the applied dose. Seeds exposed to heat treatment used reserve substances for radicle growth 1.4 – 1.6 times more than the control. |
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| Cuvinte-cheie beech, seed, viability, germination, temperature, tetrazolium, hydrogen peroxide |
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