Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1136979
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dc.contributor.authorSOUZA, A. C. A. de
dc.contributor.authorFILIPPI, M. C. C. de
dc.contributor.authorNASCENTE, A. S.
dc.contributor.authorPRABHU, A. S.
dc.contributor.authorALVES, E.
dc.date.accessioned2021-12-02T14:00:55Z-
dc.date.available2021-12-02T14:00:55Z-
dc.date.created2021-12-02
dc.date.issued2021
dc.identifier.citationJournal of Plant Science and Phytopathology, v. 5, p. 20-27, 2021.
dc.identifier.issn2575-0135
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1136979-
dc.descriptionOne of the primary constraints in upland rice cultivation is the disease blast (Magnaporthe oryzae), which can provide reduction up to 100% of the grain yield The use of silicon with benefi cial microorganisms (bioagents) can be an alternative for the control of this disease and to provide an increase in the productivity of the rice grain. The objective of this work was to study the eff ect of rates of silicon with bioagents in blast suppression and grain yield of upland rice. The methodology used was tests carried out in field conditions, in two different areas: Capivara and Palmital farms, during the growing season 2015/2016. The experimental design was in a split-plot scheme with four replications. In the main plots were the silicon fertilization rates (0, 2, 4 and 8 ton ha-1) and in the subplots was the bioagents (1-without bioagents, 2-Pseudomonas fluorescens, 3-Burkholderia pyrrocinia, 4-Trichoderma asperellum, 5-a mixture of the three bioagents). The results showed that the use of 2 ton ha-1 of silicon with a mixture of bioagents was the best treatment to control leaf blast. Besides, from rates, 2 to 6 ton ha-1 of silicon in Capivara Farm and up to 8 ton ha-1 of silicon in Palmital Farm provided the highest grain yield. A mixture of bioagents provided the highest grain yield. In this sense, it was concluded that the best recommendation to connect blast control, grain yield and reduced amount of silicon was the use of 2 ton ha-1 of silicon with the mixture of bioagents.
dc.language.isoeng
dc.rightsopenAccesseng
dc.titleSilicon rates and beneficial microorganism on blast suppression and productivity of upland rice.
dc.typeArtigo de periódico
dc.subject.thesagroArroz
dc.subject.thesagroOryza Sativa
dc.subject.thesagroMicrorganismo
dc.subject.thesagroSilício
dc.subject.thesagroBrusone
dc.subject.nalthesaurusSilicon
dc.subject.nalthesaurusRice
dc.subject.nalthesaurusMicroorganisms
dc.subject.nalthesaurusMagnaporthe oryzae
riaa.ainfo.id1136979
riaa.ainfo.lastupdate2021-12-02
dc.identifier.doihttps://doi.org/10.29328/journal.jpsp.1001057
dc.contributor.institutionALAN CARLOS ALVES DE SOUZA; MARTA CRISTINA CORSI DE FILIPPI, CNPAF; ADRIANO STEPHAN NASCENTE, CNPAF; ANNE SITARAMA PRABHU, CNPAF; EDUARDO ALVES, UFLA.
Appears in Collections:Artigo em periódico indexado (CNPAF)

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