Ločmele, Indra; Legzdina, Linda; Gaile, Zinta and Kronberga, Arta (2019) Pirmās Latvijā izveidotās kombinēto krustojumu populācijas izvērtējums. [Evaluation of the first Latvian composite cross population.] In: Ražas svētki „Vecauce – 2019”: Gaidot starptautisko zinātnes vērtējumu, LLU, Jelgava, Latvia, pp. 37-40.
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Document available online at: http://www.lf.llu.lv/sites/lf/files/files/lapas/_LLU_Razas_svetki_Vecauce_2019.pdf
Summary
Heterogeneous populations is one of the ways to increase genetic
diversity in varieties of self-pollinating cereals. The aim of this research was to
evaluate performance of spring barley (Hordeum vulgare) composite cross
population ‘Mirga’ in comparison to three homogenous varieties. Field trials
were carried out during 2015–2018 under organic and conventional farming
systems. ‘Mirga’ showed a tendency to be more productive under organic
conditions and could be characterized as widely adaptable to various growing
conditions. Net blotch (Pyrenophora teres) severity was significantly lover for
‘Mirga’ than that of checks under both conditions in most of the cases.
Competitiveness against weeds for ‘Mirga’ and checks did not differ.
EPrint Type: | Conference paper, poster, etc. |
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Type of presentation: | Paper |
Keywords: | populations, yield, yield stability, leaf diseases |
Agrovoc keywords: | Language Value URI English populations UNSPECIFIED English yields http://aims.fao.org/aos/agrovoc/c_8488 English yield stability UNSPECIFIED English leaf diseases UNSPECIFIED |
Subjects: | Crop husbandry > Breeding, genetics and propagation |
Research affiliation: | European Union > Horizon 2020 > Liveseed Latvia |
Horizon Europe or H2020 Grant Agreement Number: | 727230 |
ISBN: | 978-9984-48-330-6 |
Deposited By: | Legzdina, Dr. Linda |
ID Code: | 37037 |
Deposited On: | 28 Oct 2021 09:39 |
Last Modified: | 28 Oct 2021 09:39 |
Document Language: | Latvian/Lettish/Latviesu |
Status: | Published |
Refereed: | Peer-reviewed and accepted |
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