Straw management and fertilization in soybean production and soil cover

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dc.contributor.authorCortez, Jose Wilson
dc.contributor.authorAngeli Furlani, Carlos Eduardo [UNESP]
dc.contributor.authorSilva, Rouverson Pereira da [UNESP]
dc.contributor.authorSoares Arcoverde, Salvio Napoleao
dc.contributor.institutionFundacao Univ Fed Grande Dourados
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-10T22:49:29Z
dc.date.available2020-12-10T22:49:29Z
dc.date.issued2019-09-01
dc.description.abstractSeveral factors can interfere in the development of the soybean crop, among which we can mention the management of cultural remains and the method of applying the fertilizer. The objective of this study was to evaluate straw management equipment (knife roller, rotary mower and straw crusher) and fertilization systems (before sowing and sowing), soybean production and soil cover. The experiment was conducted in Red Latosol using a 2 x 3 factorial randomized block design with four replicates. The initial and final stand, longitudinal distribution, plant height and insertion of the first pod, number of pods per plant and number of grains per pod, mass of 100 grains and yield in addition to the percentage of soil cover and dry biomass in the soil. The straw management systems, individually, influenced the variables: stand, height of insertion of the first pod and number of pods per plant. The interaction between straw management and fertilization, whether at sowing or before sowing, did not influence soybean yield. Soil cover was higher for the treatment with a knife roller with fertilization in pre-sowing. The dry mass in the soil was higher after handling to the straw crusher in the before seeding fertilization.en
dc.description.affiliationFundacao Univ Fed Grande Dourados, Dourados, MS, Brazil
dc.description.affiliationUniv Estadual Paulista, Jaboticabal, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Jaboticabal, SP, Brazil
dc.format.extent506-512
dc.identifierhttp://dx.doi.org/10.31413/nativa.v7i5.7206
dc.identifier.citationNativa. Sinop: Univ Federal Mato Grosso, v. 7, n. 5, p. 506-512, 2019.
dc.identifier.doi10.31413/nativa.v7i5.7206
dc.identifier.issn2318-7670
dc.identifier.urihttp://hdl.handle.net/11449/197473
dc.identifier.wosWOS:000485808600007
dc.language.isopor
dc.publisherUniv Federal Mato Grosso
dc.relation.ispartofNativa
dc.sourceWeb of Science
dc.subjectagricultural wastes
dc.subjectgrowth stages
dc.subjectdistribution uniformity
dc.titleStraw management and fertilization in soybean production and soil coveren
dc.typeArtigo
dcterms.rightsHolderUniv Federal Mato Grosso
unesp.author.lattes5834346164614238[2]
unesp.author.orcid0000-0002-1508-5372[2]

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Artigos - Engenharia Rural - FCAV