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Resistance of the soft winter wheat varieties to pests and their productivity in the northern forest-steppe zone

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dc.contributor.authorPolishchuk, S.
dc.contributor.authorHolyk, L.
dc.contributor.authorHavryliuk, N.
dc.contributor.authorKuzmenko, L.
dc.contributor.authorShtakal, M.
dc.contributor.authorTkachenko, N.
dc.contributor.authorBulgakov, V.
dc.contributor.authorIvanovs, S.
dc.contributor.authorRucins, A.
dc.date.accessioned2024-06-10T07:08:31Z
dc.date.available2024-06-10T07:08:31Z
dc.date.issued2024
dc.descriptionReceived: January 16th, 2024 ; Accepted: March 29th, 2024 ; Published: May 21st, 2024 ; Correspondence: adolfs.rucins@lbtu.lveng
dc.description.abstractThere are highlighted the results of research in order to determine the field and laboratory resistance of the winter wheat varieties in a competitive variety testing at the National Scientific Centre Institute of Agriculture of NAAS (2016–2020) against pests, and the level of their productivity is assessed. Among the studied varieties of winter wheat, varieties with complex resistance were found: to cereal aphids, wheat thrips powdery mildew and brown leaf rust - variety Efektna; to cereal aphids, wheat thrips and leaf rust - varieties Polisianka, Pyriatynka, Krasunia Poliska, Vodohrai, Kesariia Poliska, Myroliubna, Romanivna, Pamiati Hirka, and standard Lisova Pisnia St. When varieties were grown without the use of fungicides, insecticides and growth regulators, their yield varied over the years from 2.99 t ha–1 to 10.71 t ha–1. The best varieties of soft winter wheat in terms of their productivity were identified in the northern Forest - Steppe zone, which are included in the State Register of the plant varieties, suitable for distribution in Ukraine - Kesariia Poliska (7.67 t ha–1), Pyriatynka (7.10 t ha–1), Myroliubna (7.08 t ha–1), Merezhka (6.77 t ha–1), Kraeivyd (6.71 t ha–1), Pamiati Hirka (6.61 t ha–1), Polisianka (6.51 t ha–1) and Efektna (6.36 t ha–1). Consequently, with proper selection of the winter wheat varieties, it is possible to significantly limit the harmfulness of pests and diseases, to reduce the amount of the used pesticides, to increase the grain productivity, and to improve its commercial and seed quality.eng
dc.identifier.issn2228-4907
dc.identifier.publicationAgronomy Research, 2024, vol. 22, Special Issue 1, pp. 523–536eng
dc.identifier.urihttp://hdl.handle.net/10492/9356
dc.identifier.urihttps://doi.org/10.15159/ar.24.046
dc.publisherEstonian University of Life Scienceseng
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)eng
dc.rightsinfo:eu-repo/semantics/openAccesseng
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectallelic state of a geneeng
dc.subjectdiseaseseng
dc.subjectpestseng
dc.subjectproductivityeng
dc.subjectresistant varietieseng
dc.subjectwinter wheateng
dc.subjectarticleseng
dc.titleResistance of the soft winter wheat varieties to pests and their productivity in the northern forest-steppe zoneeng
dc.typeinfo:eu-repo/semantics/articleeng

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2024, Vol. 22, Special Issue 1