Evaluation of the tobacco genotypes by seed productivity.

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dc.contributor.authorLeonova, K.P.
dc.contributor.authorMorgun, A.V.
dc.contributor.authorHospodarenko, H.M.
dc.contributor.authorKetskalo, V.V.
dc.contributor.authorKotsyuba, S.P.
dc.contributor.authorNevlad, V.I.
dc.date.accessioned2021-10-22T08:29:54Z
dc.date.available2021-10-22T08:29:54Z
dc.date.issued2020
dc.description.abstractWe presented the results of evaluation of 30 collection varieties of tobacco on podzolized chernozem in the Right-Bank Forest- Steppe of Ukraine. We also determined the essential set of morphological and economically valuable features, which could determine the parents for the hybridization. We performed cluster analysis of tobacco varieties to determine the influence of these features on the seed productivity and separated three clusters, which sufficiently explain 73.32 % of varieties variation. We also made the factor analysis and determined the main features, influenced the seed productivity - inflorescence density, capsules per inflorescence, seeds weight and yield. Three clusters were specified by analysis of these factors with cluster III had highest selection value.uk_UA
dc.identifier.citationLeonova, K.P., Morgun, A.V., Hospodarenko, H.M., Ketskalo, V.V., Kotsyuba, S.P., Nevlad, V.I. Evaluation of the tobacco genotypes by seed productivity. Ukrainian Journal of Ecology, 10(2). 2020. рр. 449–454.uk_UA
dc.identifier.issn2520-2138
dc.identifier.urihttp://lib.udau.edu.ua/handle/123456789/7992
dc.language.isoenuk_UA
dc.publisherУкраїнський журнал екологіїuk_UA
dc.relation.ispartofseries10(2);
dc.subjecttobaccouk_UA
dc.subjectsource materialuk_UA
dc.subjectmorphological featuresuk_UA
dc.subjecteconomically valuable featuresuk_UA
dc.subjectfactor analysisuk_UA
dc.subjectcluster analysisuk_UA
dc.titleEvaluation of the tobacco genotypes by seed productivity.uk_UA
dc.typeСтаттяuk_UA
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