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Stability of Early Maturing Soybean Genotypes in Poland

cris.virtual.author-orcid0000-0002-2214-406X
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dc.abstract.enoland is one of the northernmost countries in the world where soybean breeding is actively conducted. A large collection of soybean genotypes was analyzed in three locations in Poland during the 2022–2023 growing seasons. The objective of this research was to determine the stability of yield, as well as the protein and fat content in the seeds of 280 genotypes. The phenotypic correlations across genotypes and environments were assessed using the Spearman coefficient. The statistical analysis was provided using the additive main effects and multiplicative interaction model. The stability of genotypes was assessed using the weighted average of absolute scores. The main factor differentiating the results between locations was the variation in weather conditions. The variety Karok, which ranks among the top 10% in genotype selection indices for yield and thousand-seed weight, is recommended based on studies conducted within the Post-Registration Variety Testing System in three voivodeships in Poland. Among the most stable genotypes, in terms of the traits analyzed in this paper, are many registered and currently grown soybean varieties such as Obelix Pompei, Coraline, Kapral, ES Mentor, NS Mercury, Pepita, Pollux, Silesia, and Heihe 45. The yield stability of soybean genotypes during the development of new varieties should be one of the factors analyzed by breeders.
dc.affiliationWydział Rolnictwa, Ogrodnictwa i Biotechnologii
dc.affiliation.instituteKatedra Genetyki i Hodowli Roślin
dc.affiliation.instituteKatedra Metod Matematycznych i Statystycznych
dc.contributor.authorKurasiak-Popowska, Danuta
dc.contributor.authorKatańska-Kaczmarek, Agnieszka
dc.contributor.authorMatysik, Przemysław
dc.contributor.authorStefański, Piotr
dc.contributor.authorPrzybył, Patrycja
dc.contributor.authorSkotarczak, Ewa Alicja
dc.contributor.authorNawracała, Jerzy
dc.date.access2025-02-04
dc.date.accessioned2025-02-04T10:23:55Z
dc.date.available2025-02-04T10:23:55Z
dc.date.copyright2024-12-02
dc.date.issued2024
dc.description.abstract<jats:p>Poland is one of the northernmost countries in the world where soybean breeding is actively conducted. A large collection of soybean genotypes was analyzed in three locations in Poland during the 2022–2023 growing seasons. The objective of this research was to determine the stability of yield, as well as the protein and fat content in the seeds of 280 genotypes. The phenotypic correlations across genotypes and environments were assessed using the Spearman coefficient. The statistical analysis was provided using the additive main effects and multiplicative interaction model. The stability of genotypes was assessed using the weighted average of absolute scores. The main factor differentiating the results between locations was the variation in weather conditions. The variety Karok, which ranks among the top 10% in genotype selection indices for yield and thousand-seed weight, is recommended based on studies conducted within the Post-Registration Variety Testing System in three voivodeships in Poland. Among the most stable genotypes, in terms of the traits analyzed in this paper, are many registered and currently grown soybean varieties such as Obelix Pompei, Coraline, Kapral, ES Mentor, NS Mercury, Pepita, Pollux, Silesia, and Heihe 45. The yield stability of soybean genotypes during the development of new varieties should be one of the factors analyzed by breeders.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_research
dc.description.financecost4755,00
dc.description.if3,3
dc.description.number12
dc.description.points100
dc.description.versionfinal_published
dc.description.volume14
dc.identifier.doi10.3390/agriculture14122202
dc.identifier.eissn2077-0472
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/2434
dc.identifier.weblinkhttps://www.mdpi.com/2077-0472/14/12/2202
dc.languageen
dc.pbn.affiliationagriculture and horticulture
dc.relation.ispartofAgriculture (Switzerland)
dc.relation.pagesart. 2202
dc.rightsCC-BY
dc.sciencecloudsend
dc.share.typeOPEN_JOURNAL
dc.subject.enweather conditions
dc.subject.enyield
dc.subject.envegetation period
dc.titleStability of Early Maturing Soybean Genotypes in Poland
dc.title.volumeSpecial Issue: Crop Yield Improvement in Genetic and Biology Breeding
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue12
oaire.citation.volume14
project.funder.nameDHR.hn.802.9.2024