| Issue |
BIO Web Conf.
Volume 71, 2023
II International Conference on Current Issues of Breeding, Technology and Processing of Agricultural Crops, and Environment (CIBTA-II-2023)
|
|
|---|---|---|
| Article Number | 01058 | |
| Number of page(s) | 6 | |
| Section | Issues of Sustainable Development of Agriculture | |
| DOI | https://doi.org/10.1051/bioconf/20237101058 | |
| Published online | 07 November 2023 | |
Inheritance of economically important traits in common vetch hybrids (F1)
1 FSBSI “FSC of Agricultural Biotechnology of the Far East named after A.K. Chaiki”, 30, Volozhenina st., Ussuriysk, 692539, Russia
2 Far Eastern Scientific Research Institute of Plant Protection – branch of FSBSI “FSC of Agricultural Biotechnology of the Far East named after A.K. Chaiki”, 42A, Mira st., Kamen-Rybolov, 692684, Russia
* Corresponding author: olgatelichcko@yandex.ru
The paper presents the results of a study on the true heterosis and the degree of dominance/ depression of traits (the number of pods and seeds per plant, plant height) in F1 common vetch hybrids. The highest phenotypic dominance and true heterosis of the pod (Htr.=151.5 %, hp=8.7) and seed number (Htr.=111.7 %, hp=6.7) per plant were observed in hybrid accession 13 (Mestnaya x VIR 217). Our correlation analysis revealed a strong direct correlation between seed productivity per plant and the number of seeds (r=0.93) and pods per plant (r=0.92), as well as between the number of seeds and the number of pods per plant (r=0.98).
© The Authors, published by EDP Sciences, 2023
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