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Efficient maize cultivation: pre-sowing seed inoculation system - optimal nozzle pressure and diameter

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dc.contributor.authorShelest, M.S.
dc.contributor.authorShuliak, M.L.
dc.contributor.authorButenko, A.O.
dc.contributor.authorBakumenko, O.M.
dc.contributor.authorZubko, V.M.
dc.contributor.authorDatsko, O.M.
dc.contributor.authorMasyk, I.M.
dc.contributor.authorYatsenko, V.M.
dc.contributor.authorSirovitskiy, K.H.
dc.contributor.authorRieznik, S.V.
dc.date.accessioned2024-09-02T06:07:15Z
dc.date.available2024-09-02T06:07:15Z
dc.date.issued2024
dc.descriptionReceived: May 21st, 2024 ; Accepted: August 8th, 2024 ; Published: August 26th, 2024 ; Correspondence: andb201727@ukr.neteng
dc.description.abstractInoculation, as a technological operation, is currently underestimated, yet it has repeatedly proven its effectiveness. Its application in production or scientific research typically leads to improvements in yield, grain quality, or plant biometric parameters under study. However, the inoculation process itself is not standardized by any legislative act, so farmers rely solely on recommendations from manufacturers of inoculants and carry out this operation using, so to say, makeshift means. Therefore, a system of at-planting inoculation has been developed, which involves conducting this operation directly in the field. Hence, the aim of this study was to investigate the parameters of pressure and nozzle diameter that would provide the optimal amount of inoculant on the seeds and would be as close as possible to the manufacturer's recommendations. To conduct the study, a system model was created in which nozzles with diameters of 0.2, 0.3, 0.4 and 0.5 mm were investigated under pressures of 3, 4, 5 and 6 atm. The optimal amount of working solution per 1 ton of seeds was calculated for conducting the operation in the usual way, and the amount of liquid reaching 1,000 maize seeds was determined. Thus, the optimal pressure and nozzle diameter were identified. With a pressure of 3 atm in the system, none of the nozzles provide the required amount of working fluid. A similar situation occurs with a nozzle diameter of 0.2 mm. However, at higher pressure in the system and with other nozzle diameters, it is still possible to provide the necessary amount of liquid. Therefore, for the at-planting inoculation system, it is advisable to use a pressure of 4 atm and a nozzle diameter of 0.4 mm.eng
dc.identifier.issn2228-4907
dc.identifier.publicationAgronomy Research, 2024, vol. 22, Special Issue x, pp. x–xeng
dc.identifier.urihttp://hdl.handle.net/10492/9475
dc.identifier.urihttps://doi.org/10.15159/ar.24.082
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.subject1,000-seed weighteng
dc.subjectZea mayslat
dc.subjectplantereng
dc.subjectseedereng
dc.subjecttilled cropseng
dc.subjectdensityeng
dc.subjectinoculation systemeng
dc.subjectoptimal operating parameterseng
dc.subjectarticleseng
dc.titleEfficient maize cultivation: pre-sowing seed inoculation system - optimal nozzle pressure and diametereng
dc.typeinfo:eu-repo/semantics/articleeng

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