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Căutarea după subiecte similare conform CZU |
635.64:632.38:632.15 (1) |
Plante de grădină. Grădinărit (696) |
Boli ale plantelor. Dăunători și organisme vătămătoare pentru plante. Protejarea plantelor (977) |
SM ISO690:2012 САЛТАНОВИЧ, Татьяна, ANTOCI, Liudmila, ДОНЧИЛЭ, А.. Особенности мужского гаметофита томата в условиях вирусного патогенеза и водного дефицита. In: Genetica, fiziologia şi ameliorarea plantelor, Ed. 7 , 4-5 octombrie 2021, Chişinău. Chişinău: "Print-Caro" SRL, 2021, Ediția 7, pp. 98-101. ISBN 978-9975-56-912-5. DOI: https://doi.org/10.53040/gppb7.2021.25 |
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Genetica, fiziologia şi ameliorarea plantelor Ediția 7, 2021 |
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Conferința "Genetica, fiziologia şi ameliorarea plantelor" 7 , Chişinău, Moldova, 4-5 octombrie 2021 | |||||||
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DOI:https://doi.org/10.53040/gppb7.2021.25 | |||||||
CZU: 635.64:632.38:632.15 | |||||||
Pag. 98-101 | |||||||
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On the example of F1 hybrid combinations and tomato varieties, the possibility of the assessing method for pollen selection on the responses of male gametophytes under conditions of viral pathogenesis and drought has been shown. It was found the action of factors on the pollen viability and on the rate of pollen tubes growth, leading to the manifestation of differential reactions. The viruses are the main sources of variability of the pollen functional traits, while the effect of water deficit and genotype are considerably weaker. Genotypes that combine the high viability of pollen with the ability to form longer pollen tubes under the complementary action of viruses and water deficit have been identified, suggesting the prospect of these genotypes using in further breeding studies. |
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Cuvinte-cheie tomato, virus, Pollen, viability, variability, resistance, selection. |
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