Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146964
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dc.contributor.authorANDRADE, H. A. F. de
dc.contributor.authorSILVA-MATOS, R. R. S. da
dc.contributor.authorMACHADO, N. A. F.
dc.contributor.authorOLIVEIRA, A. R. F.
dc.contributor.authorGARRETO, V. C.
dc.contributor.authorLEITE, M. R. L.
dc.contributor.authorPONTES, S. F.
dc.contributor.authorSILVA, A. F.
dc.contributor.authorMACHADO, F. G. A.
dc.contributor.authorLOPES, P. R. C.
dc.date.accessioned2022-09-29T12:07:20Z-
dc.date.available2022-09-29T12:07:20Z-
dc.date.created2022-09-29
dc.date.issued2021
dc.identifier.citationAustralian Journal of Crop Science, v. 15, n. 3, p. 409-415, 2021.
dc.identifier.issn1835-2707
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1146964-
dc.descriptionCassava is a tuber of significant cultural and economic importance for family farming. However, cultivation in the northeastern region of Brazil is characterized by low productivity, resulting from cultivation in naturally marginal soil, which can cause food insecurity to farmers in the region. The objective was to evaluate the initial development of cassava using substrates derived from decomposed residue from babassu biomass, as a supplement to the soils with low natural fertility. The experiment was carried out in a greenhouse in the municipality of Chapadinha, state of Maranhão, Brazil. The treatments consisted of six inclusion levels of babassu biomass (BB) in the substrates: S0, 100% soil; S20, 20% BB + 80% soil; S40, 40% BB + 60% soil; S60, 60% BB + 40% soil; S80, 80% BB + 20% soil; and S100, 100% BB. The treatments were arranged in a completely randomized design, with four replications. The soil used in the experiment is classified as dystrophic Yellow Oxisol. At the end of the experiment, the following were evaluated: percentage of cuttings survival, leaf area, shoot length, shoot diameter, root length, root volume, aerial part dry mass and root dry mass. With the exception of the sprout diameter, the inclusion of BB in the substrates provided a significant positive effect for all analyzed variables, which demonstrates the early response capacity of cassava seedlings to the use of organic waste associated with the soil low fertility. The use of babassu biomass as an organic fertilizer improves soil fertility, stimulating the growth and development of cassava seedlings in a sustainable production system.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectResíduo de biomassa de babaçu decomposto
dc.subjectSubstrato orgânico
dc.subjectAdubação orgânica
dc.titleDecomposed babassu biomass residue enhances the initial development of cassava (Manihot esculenta Crantz).
dc.typeArtigo de periódico
dc.subject.thesagroMandioca
dc.subject.thesagroManihot Esculenta
dc.subject.thesagroAdubação Verde
dc.subject.thesagroAgricultura Familiar
dc.subject.nalthesaurusCassava
dc.subject.nalthesaurusAttalea speciosa
dc.subject.nalthesaurusGreen manures
riaa.ainfo.id1146964
riaa.ainfo.lastupdate2022-09-29
dc.identifier.doi10.21475/ajcs.21.15.03.p2904
dc.contributor.institutionHOSANA AGUIAR FREITAS DE ANDRADE, Universidade Federal do Ceará
dc.contributor.institutionRAISSA RACHEL SALUSTRIANO DA SILVA-MATOS, Universidade Federal do Maranhãoeng
dc.contributor.institutionNITALO ANDRÉ FARIAS MACHADO, Universidade Federal do Cearáeng
dc.contributor.institutionANALYA ROBERTA FERNANDES OLIVEIRA, Universidade Federal do Cearáeng
dc.contributor.institutionVALDRYCKSON COSTA GARRETO, Universidade Federal do Maranhãoeng
dc.contributor.institutionMARCOS RENAN LIMA LEITE, Universidade Federal do Piauíeng
dc.contributor.institutionSAMUEL FERREIRA PONTES, Universidade Federal do Piauíeng
dc.contributor.institutionALINEAUREA FLORENTINO SILVA, CPATSAeng
dc.contributor.institutionFRANCISCA GISLENE ALBANO MACHADO, Universidade Federal do Ceáraeng
dc.contributor.institutionPAULO ROBERTO COELHO LOPES, CPATSA.eng
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