Fungos filamentosos do solo da Ilha dos Eucaliptos na Represa do Guarapiranga em São Paulo, SP

Santos, Valéria Barros dos; Wellbaum, Christian; Schoenlein-Crusius, Iracema Helena

doi:10.1590/s0102-33061998000100008

Cited by 7 publications

(8 citation statements)

References 3 publications

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“…In another area of the Atlantic Rainforest, MILANEZ 1997, 1998) Backusella lampropora, Trichoderma aureoviride, T. viride and a strain of Pestalotiopsis sp., were also isolated from the soil depending on the type of plant cover, exclusively from the area having remaining secondary vegetation. In the results obtained previously by other authors a great diversity of species of Penicillium were found in contrast to Aspergillus (SANTOS et al 1998), similar to those found in this study.…”

Section: Genera Nº Speciessupporting

confidence: 93%

Soilborne filamentous fungi in Brazil

Tauk-Tornisielo

Garlipp

Ruegger

et al. 2005

J. Basic Microbiol.

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The Atlantic Rainforest is a Brazilian ecosystem that is being rapidly being destroyed, along with the abiotic and biotic factors present in it. Among the biotic factors, the fungi are found in the soil which, besides being of major importance in terms of ecological niches, also have broad and significant applications in biotechnology. In order to assess the biodiversity of these microorganisms in this type of ecosystem, the Banhado Grande region was chosen at the Jureia-Itatins Ecology Station, in the state of Sao Paulo, Brazil. Within this region, two areas were delimited for study, one covered with natural (primary) vegetation and the other containing vegetation that regenerated following the planting of rice crops, referred to here as secondary. Collection of compound soil samples were taken (depth 0-15 cm) over a period of two and a half years, with the litter first being removed, during dry/cold and humid/hot periods. After sifting the samples, they were appropriately processed using the serial dilution technique to isolate the fungi from the soil. Six different culture media were used, having pHs of 4.5, 7.0 and 9.0. Altogether, 1,211 strains were isolated, divided into the following groups: Hyphomycetes, the most abundant followed by Ascomycetes, Zygomycetes, Coelomycetes, and Oomycetes. From these, 112 species were identified, 8 down to the genus level, and those that did not produce conidia were grouped as Mycelia sterilia. Among the strains, 67 were cellulolytic, 32 originated solely in soil under natural vegetation, and 26 originated solely in soil under secondary vegetation.

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Section: Genera Nº Speciessupporting

confidence: 93%

Soilborne filamentous fungi in Brazil

Tauk-Tornisielo

Garlipp

Ruegger

et al. 2005

J. Basic Microbiol.

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“…Mendes et al (2013) confirmed in their review about rhizosphere microbiome, compounds released in soil by plants may affect spore germination and fungal growth. Santos et al (1998) also reported that Eucalyptus species produce metabolites that inhibit the growth of soil fungi. Further studies are required on inhibitory effects of these metabolites on M. anisopliae to understand the interactions of these integrated systems with the soil microbiota (Rizvi et al, 1999;Sobrero, 2004;Albach et al, 2010).…”

Section: Quantification Of Infected Nymphsmentioning

confidence: 98%

Influence of pastoral systems on Mahanarva spectabilis (Distant) (Hemiptera: Cercopidae) and the entomopathogen Metarhizium anisopliae (Metsch.) Sorokin

Pitta¹,

Matiero²,

Corassa³

et al. 2019

Sci. Elec. Arch.

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The influence of Urochloa brizantha (variety Marandu) grazing systems on Mahanarva spectabilis (Distant) and the entomopathogen Metarhizium anisopliae (Metsch.) was studied to understand the benefits of integrated systems in pest management. The pastoral systems studied were: (M) monoculture, (SP) silvopastoral and (ICLF). We assessed the number, per square meter, of alive spittlebug nymphs or infected by M. anisopliae as well as the demanded number of entomopathogen sprays in each pasture system to control the pest. Throughout the experiment period, M. spectabilis was the unique species found. Silvopastoral had a higher number of alive nymphs and a lower percentage of the infected nymphs compared to pasture in monoculture; however, in both systems, only one spray of M. anisopliae was enough to keep the pest below its threshold. In agrosilvopastoral system, there was no spittlebugs infestation. Thus, intensified production systems such ICLF may be more sustainable, considering pest aspects.

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“…In the State of São Paulo, the diversity of several groups of fungi is better known because surveys have been done in terrestrial and aquatic environments in some preserved or less affected Atlantic Rainforest in protected areas such as "Reserva Biológica de Paranapiacaba" (1,19,23,25,(55)(56)(57)(58)(59)69), "Parque Estadual da Ilha do Cardoso" (66,67,68,71,72) and "Estação Ecológica da Juréia-Itatins" (2,12,22,42), but also in regions relatively close (10 to 20km) to the center of the city of São Paulo, such as "Represa do Guarapiranga" (14,32,50,51,75) and "Parque Estadual das Fontes do Ipiranga", where the Botanical Institute of São Paulo is located (16,17,20,24,(36)(37)(38)(39)(40)(41)(44)(45)(46)54,70,73).…”

Section: Introductionmentioning

confidence: 99%

Microscopic fungi in the Atlantic Rainforest in Cubatão, São Paulo, Brazil

Schoenlein-Crusius¹,

Milanez²,

Trufem³

et al. 2006

Braz. J. Microbiol.

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This article presents a survey of fungi obtained from soil, water and mixed leaf litter samples taken from the Atlantic Rainforest in the municipality of Cubatão, in the State of São Paulo, during the years of 1993 to 1995. Using different techniques for the isolation of microscopic fungi, a total of 280 taxa was obtained (66 zoosporic fungi, 40 Mucorales, 45 Glomales, 125 anamorphs, three Ascomycota and one Basidiomycota), with 23 species being reported for the first time in Brazil.

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Fungos filamentosos do solo da Ilha dos Eucaliptos na Represa do Guarapiranga em São Paulo, SP

Cited by 7 publications

References 3 publications

Soilborne filamentous fungi in Brazil

Soilborne filamentous fungi in Brazil

Influence of pastoral systems on Mahanarva spectabilis (Distant) (Hemiptera: Cercopidae) and the entomopathogen Metarhizium anisopliae (Metsch.) Sorokin

Microscopic fungi in the Atlantic Rainforest in Cubatão, São Paulo, Brazil

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