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Ecological and economic efficiency of growing on dark gray soils of bean-cereal grasses

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dc.contributor.authorKarbivska, Uliana
dc.contributor.authorButenko, Yevheniia
dc.contributor.authorNechyporenko, Valentyna
dc.contributor.authorShumkova, Olena
dc.contributor.authorShumkova, Viktoriia
dc.contributor.authorTymchuk, Dmytro S.
dc.contributor.authorTymchuk, Nataliya
dc.contributor.authorLitvinov, Dmytro
dc.contributor.authorHotvianska, Anna
dc.contributor.authorToryanik, Valentina
dc.date.accessioned2022-07-18T12:26:33Z
dc.date.available2022-07-18T12:26:33Z
dc.date.issued2022
dc.descriptionSaabunud / Received 02.05.2022 ; Aktsepteeritud / Accepted 14.07.2022 ; Avaldatud veebis / Published online 14.07.2022 ; Vastutav autor / Corresponding author: Yevheniia Butenko ; evg.butenko2011@ukr.netest
dc.description.abstractThe efficiency of growing leguminous and cereal agrophytocenoses (Trifolium pratense and Medicago sativa sown with the addition of Bromus inermis, Lolium multiflorum, Festuca rubra), highlighted their economic and energy advantages over cereal grasses. The article presents the results of the study of the influence of grass mixtures on the main indicators of the efficiency of growing sowing phytocenoses during haymaking in the Carpathians on dark grey soil. Growing agrophytocenoses without mineral fertilizers ensures the maintenance of 370–520 € ha–1 of net profit, with the profitability of 151–187%, the cost of 1 ton of feed units – 56.7–66.7 €, bioenergy coefficient – 2.5–2.9, energy efficiency ratio – 5.8–6.5 and energy consumption per 1 ton of feed units – 4.0–4.7 GJ. The cultivation of alfalfa-cereal grasses is ensured on dark-wet soil with three years of use of the best indicators of economic and energy efficiency. It was found that on both experimental bean–cereal grasses the highest efficiency is maintained when P60K60 is applied in combination with inoculation of seeds of bean strains of nodule bacteria.eng
dc.identifier.issn2228-4893
dc.identifier.publicationAgraarteadus : Journal of Agricultural Science, 2022, vol. 33, no. 2, pp. 404-409est
dc.identifier.urihttp://hdl.handle.net/10492/7717
dc.identifier.urihttps://doi.org/10.15159/jas.22.25
dc.publisherEstonian Academic Agricultural Societyeng
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0) ; openAccesseng
dc.rights.holderAuthors of accepted articles retain all rights to use, reuse, and distribute the published research as long as the author credits the original publication in this journal. The authors submitting to the journal are expected to follow the general ethical guidelines regarding plagiarism. If in doubt consult the ICMJ guidelines on overlapping publications. Once accepted the journal retain the right to print and distribute the manuscript submitted by the author.eng
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectdark gray soilseng
dc.subjectbean-cereal grasseseng
dc.subjectfertilizationeng
dc.subjectprofitabilityeng
dc.subjectenergy efficiencyeng
dc.subjectarticleseng
dc.titleEcological and economic efficiency of growing on dark gray soils of bean-cereal grasseseng
dc.typeArticleeng

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2022, Vol. 33, No. 2