Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1123289
Research center of Embrapa/Collection: Embrapa Agrossilvipastoril - Artigo em periódico indexado (ALICE)
Date Issued: 2020
Type of Material: Artigo em periódico indexado (ALICE)
Authors: BERBER, G. de C. M.
BONALDO, S. M.
CARMO, K. B. C. do
GARCIA, M. N.
FARIAS NETO, A. L. de
FERREIRA, A.
Additional Information: GILCELE DE CAMPOS MARTIN BERBER, UFR, Rondonopolis, MT; SOLANGE MARIA BONALDO, UFMT, Sinop, MT; KELLEN BANHOS DO CARMOS, Doutoranda do CPAMT, Sinop, MT; MAQUELLE NEVES GARCIA, CPAMT, Sinop, MT; AUSTECLINIO LOPES DE FARIAS NETO, CPAMT; ANDERSON FERREIRA, CPAMT.
Title: Integrated production systems revealing antagonistic fungi biodiversity in the tropical region.
Publisher: Scientific Electronic Archives, v. 13, n. 6, p. 46-56, 2020.
Language: Portugues
Keywords: Sistemas integrados de produção
18S rDNA
Crop-livestock-forestry
Mato Grosso
Sinop
Description: The antagonism and diversity of fungi have been studied in several environments, including agricultural soils. Nevertheless, information regarding fungi that are able to control Fusarium sp., Rhizoctonia sp. and Sclerotium rolfsii in integrated Crop-Livestock-Forest systems soils is unknown. Ten treatments were assessed, including monoculture, integration of Crop-Livestok-Forest, fallow and native forest. During the rainy and dry season was carried out fungi colony forming units (CFU), antagonistic potential and molecular identification. The results showed that CFU were higher in the rainy season and integrated systems of production. Fungal isolates as Penicillium, Talaromyces, Eupenicillium, Trichoderma, Aspergillus, Chaetomium, Acremonium, Curvularia, Purpureocillium, Bionectria, Paecilomyces, Plectospharella, Clonostachy, Mucor, Fennellia and Metarhizium were able to control Rhizoctonia sp., Fusarium sp. and Sclerotium rolfsii. This is the first report to describe culturable fungi species from the Amazon biome that are able to control pathogens. Furthermore, we suggest that integrated production systems can be a strategy for increasing fungal biomass and the rainy and dry season can modulate the density of soil fungi also, mainly in a tropical region.
Thesagro: Biodiversidade
Fungo
NAL Thesaurus: Microbial ecology
Livestock
Fungi
Biodiversity
Data Created: 2020-06-15
ISSN: 2316-9281
Appears in Collections:Artigo em periódico indexado (CPAMT)


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