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dc.contributor.authorSILVA, G. I. N.
dc.contributor.authorJARDIM, A. M. da R. F.
dc.contributor.authorSOUZA, M. de S.
dc.contributor.authorARAÚJO JÚNIOR, G. do N.
dc.contributor.authorMORAIS, J. E. F. de
dc.contributor.authorSOUZA, L. S. B. de
dc.contributor.authorSOUZA, C. A. A. de
dc.contributor.authorALVES, C. P.
dc.contributor.authorARAUJO, G. G. L. de
dc.contributor.authorMONTENEGRO, A. A. de A.
dc.contributor.authorLIMA, B. L. de C.
dc.contributor.authorSILVA, T. G. F. da
dc.date.accessioned2023-06-26T17:37:04Z-
dc.date.available2023-06-26T17:37:04Z-
dc.date.created2023-06-26
dc.date.issued2023
dc.identifier.citationScientia Agrícola, v. 80, e20220046, 2023.
dc.identifier.issn1678-992X
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1154608-
dc.descriptionVariation in rainfall affects crops; therefore, agricultural practices become essential for forage production in semi-arid regions. This study aimed to evaluate the influence of different agricultural practices on phyllochron, structural characteristics of forage cactus and millet, and their relations with crop yield using the principal component analysis (PCA). The design was in randomized blocks, with six treatments: sole cropped cactus without straw mulching, sole cropped cactus with straw mulching, sole cropped millet without straw mulching, sole cropped millet with straw mulching, and cactus intercropping with millet, with and without straw mulching, each with four replicates. There were three cactus cycles and nine millet cycles (three cycles of cultivars BRS1501 and six of IPA Bulk-1-BF). Biometric parameters were evaluated monthly, while yield was determined after the crop harvest. Phyllochron was determined with the regression analysis. The PCA was applied to structural characteristics and yield. The systems adopted did not influence the structural characteristics of cactus and millet (p > 0.05), except for cladode thickness, which increased with straw mulching. Phyllochron of the millet reduced when the crop was intercropped. The structural characteristics of cladode length, width, and thickness influenced crop yield, mainly in systems with straw mulching. Straw mulching and intercropping alter phyllochron of cactus and millet. The adoption of straw mulching has a more significant relationship with cactus yield, whereas biometric variables influence crop yield for millet, not the cropping system.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectConsórcio
dc.subjectCobertura morta de palha
dc.subjectAnálise do componente principal
dc.subjectFilocrono
dc.subjectRegião semiárida
dc.subjectCobertura de palha
dc.subjectMilho-miúdo sem cobertura de palha
dc.titleCombined agricultural practices in millet and cactus: phyllochron, structural characteristics and relations with yield.
dc.typeArtigo de periódico
dc.subject.thesagroPalma Forrageira
dc.subject.thesagroSistema de Cultivo
dc.subject.thesagroConsorciação de Cultura
dc.subject.thesagroCobertura Morta
dc.subject.thesagroMilheto
dc.subject.thesagroForragem
dc.subject.thesagroMonocultura
dc.subject.nalthesaurusForage
dc.subject.nalthesaurusCactus pears
dc.subject.nalthesaurusMillets
dc.subject.nalthesaurusIntercropping
riaa.ainfo.id1154608
riaa.ainfo.lastupdate2023-06-26
dc.identifier.doihttp://doi.org/10.1590/1678-992X-2022-0046
dc.contributor.institutionGABRIEL ITALO NOVAES DA SILVA, Universidade Federal Rural de Pernambuco
dc.contributor.institutionALEXANDRE MANIÇOBA DA ROSA FERRAZ JARDIM, Universidade Federal Rural de Pernambucoeng
dc.contributor.institutionMARCONDES DE SÁ SOUZA, Universidade Federal Rural de Pernambucoeng
dc.contributor.institutionGEORGE DO NASCIMENTO ARAÚJO JÚNIOR, Universidade Federal Rural de Pernambucoeng
dc.contributor.institutionJOSÉ EDSON FLORENTINO DE MORAIS, Universidade Federal Rural de Pernambuco/UAST – Serra Talhada, PEeng
dc.contributor.institutionLUCIANA SANDRA BASTOS DE SOUZA, Universidade Federal Rural de Pernambuco/UAST – Serra Talhada, PEeng
dc.contributor.institutionCARLOS ANDRÉ ALVES DE SOUZA, Universidade Federal Rural de Pernambucoeng
dc.contributor.institutionCLEBER PEREIRA ALVES, Universidade Federal Rural de Pernambucoeng
dc.contributor.institutionGHERMAN GARCIA LEAL DE ARAUJO, CPATSAeng
dc.contributor.institutionABELARDO ANTÔNIO DE ASSUNÇÃO MONTENEGRO, Universidade Federal Rural de Pernambuco/UAST – Serra Talhada, PEeng
dc.contributor.institutionBRENO LEONAN DE CARVALHO LIMA, INSAeng
dc.contributor.institutionTHIERES GEORGE FREIRE DA SILVA, Universidade Federal Rural de Pernambuco/UAST – Serra Talhada, PE.eng
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