Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1143519
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dc.contributor.authorSILVA, K. E. M. da
dc.contributor.authorMOTA, M. C.
dc.contributor.authorBONADEU, F.
dc.contributor.authorSOUZA, K. G. de
dc.contributor.authorALVES, S. M.
dc.contributor.authorMOREIRA, A. G.
dc.contributor.authorUTUMI, M. M.
dc.date.accessioned2022-05-27T18:22:08Z-
dc.date.available2022-05-27T18:22:08Z-
dc.date.created2022-05-27
dc.date.issued2022
dc.identifier.citationAfrican Journal of Agricultural Research, v. 18, n. 5, p. 346-352, May 2022.
dc.identifier.issn1991-637X
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1143519-
dc.descriptionThe realization of optimal recommendations for the nutrient balance of upland rice is an excellent strategy to increase the productivity and sustainability of the production system, especially in soils with limiting conditions for cultivation. The objective of the study was to evaluate the behavior of upland rice cultivars (ANa 9005CL, ANa 8001, AN Cambará and BRS A502), by foliar fertilization (MaxiZinc®, Booster® and Broadacre®) in the first year under dryland conditions in Vilhena-RO. The experimental design adopted was a randomized block design (BCT), with four cultivars and two levels of micronutrients and four repetitions, in a 4 × 2 factorial scheme. The production components evaluated showed statistically non-significant means for the foliar fertilizer factor, except for the number of spikes per panicle, for which there was a significant difference with an 8% increase in the cultivar ANA 8001 in relation to the other cultivars evaluated. Although the cultivar BRS A502 had fewer spikelets per panicle, the number of panicles per m2 compensated for this and ensured statistical equality in yield. The cultivar ANa 8001 produced the best results in terms of productivity and physical quality of the grains, under the edaphoclimatic conditions of the region.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectFaculdade Marechal Rondon (FARON)
dc.subjectVilhena (RO)
dc.subjectRondônia
dc.subjectAmazônia Ocidentaleng
dc.subjectWestern Amazoneng
dc.titleEffect of selective micronutrients on productivity of upland rice varieties.
dc.typeArtigo de periódico
dc.subject.thesagroArroz
dc.subject.thesagroOryza Sativa
dc.subject.thesagroLatossolo Vermelho Amarelo
dc.subject.thesagroNutrição Vegetaleng
dc.subject.thesagroAdubação Foliareng
dc.subject.thesagroCultivo de Sequeiroeng
dc.subject.thesagroComportamento de Variedadeeng
dc.subject.thesagroCampo Experimentaleng
dc.subject.nalthesaurusRice
dc.subject.nalthesaurusPlant nutrition
dc.subject.nalthesaurusFertilizer applicationeng
dc.subject.nalthesaurusFoliar applicationeng
dc.subject.nalthesaurusVariety trialseng
dc.subject.nalthesaurusDryland farmingeng
dc.subject.nalthesaurusDemonstration farmseng
riaa.ainfo.id1143519
riaa.ainfo.lastupdate2022-05-27
dc.identifier.doihttps://doi.org/10.5897/AJAR2022.15994
dc.contributor.institutionKAUE EDUARDO MARTINS DA SILVA, Faculdade Marechal Rondon (FARON); MARCELO CRESTANI MOTA, Faculdade Marechal Rondon (FARON); FRANCISMEIRE BONADEU, Faculdade Marechal Rondon (FARON); KARINA GALVAO DE SOUZA, Faculdade Marechal Rondon (FARON); SERGIO MONTEZE ALVES, Faculdade Marechal Rondon (FARON); ANDRESSA GREGOLIN MOREIRA, Marechal Rondon (FARON); MARLEY MARICO UTUMI, CPAF-RO.
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