Rezultatele studiulul comparativ a genotipurilor hibride de lavandă
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BUTNARAŞ, Violeta, GONCEARIUC, Maria, COTELEA, Ludmila, BALMUŞ, Zinaida, URECHEANU, Natalia. Rezultatele studiulul comparativ a genotipurilor hibride de lavandă. In: Ştiinţa în Nordul Republicii Moldova: realizări, probleme, perspective, 29-30 iunie 2021, Bălți. Balti, Republic of Moldova: F.E.-P. „Tipografia Centrală, 2021, Ediția 5, pp. 33-41. ISBN 978-9975-62-432-9.
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Ştiinţa în Nordul Republicii Moldova: realizări, probleme, perspective
Ediția 5, 2021
Conferința "Ştiinţa în Nordul Republicii Moldova: realizări, probleme, perspective"
Bălți, Moldova, 29-30 iunie 2021

Rezultatele studiulul comparativ a genotipurilor hibride de lavandă


Pag. 33-41

Butnaraş Violeta, Gonceariuc Maria, Cotelea Ludmila, Balmuş Zinaida, Urecheanu Natalia
 
Institutul de Genetică, Fiziologie şi Protecţie a Plantelor
 
 
Disponibil în IBN: 16 noiembrie 2021


Rezumat

Were created and assessed hybrids F1 of Lavandula angustifolia Mill. The indices of the quantitative characteres have been shown to vary between the hybrids and maternal forms. The content of essential oil wuantified via hydrodistillation in the hybrids studied in the third year of vegetation varies from 3,445% to 6,255% (s.u.). The maternal forms have accumulated a content of 3,378-3,912% (dry matter). The hybrid genotypes evaluated in the fourth year of vegetation are characterized by a much higher content of essential oil in the raw material from 4,226% to 6,344%, compared to the maternal forms in which the mentioned index is lower and varies from 2,508% to 3,435% (dry matter). Have been selected 12 prospective lavender hybrids from the fourth year of vegetation with a very high content of essential oil in the fresh raw material, which can be reproduced vegetatively and serve as a basis in the creation of new clone varieties.

Cuvinte-cheie
Lavander, inflorescences, Hybrid, genotype, essential oil, maternal forms, dry matter