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Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
17/03/2022 |
Data da última atualização: |
17/03/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MAY, A.; SILVA, E. H. F. M. da; VIEIRA JUNIOR, N. A.; VILELA, E. S. D.; SANTOS, M. de S.; COELHO, L. F.; PEDRINHO, A.; BATISTA, B. D.; VIANA, R. da S. |
Afiliação: |
ANDRE MAY, CNPMA; EVANDRO HENRIQUE FIGUEIREDO MOURA DA SILVA, ESALQ-USP; NILSON APARECIDO VIEIRA JUNIOR, ESALQ-USP; ELKE SIMONI DIAS VILELA, CNPMA; MICHELLI DE SOUZA DOS SANTOS; LUCIANA FONTES COELHO; ALEXANDRE PEDRINHO, ESALQ-USP; BRUNA DURANTE BATISTA, Western Sydney University; RONALDO DA SILVA VIANA, FCAT-UNESP. |
Título: |
Soybean extracts can improve plant development. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Scientia Agricola, v. 80, e20210102, 2023. |
ISSN: |
1678-992X |
DOI: |
https://doi.org/10.1590/1678-992X-2021-0102 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Microbial biodiversity of an environment can contribute to plant growth and increase crop yield. Plant extracts from soybean (Glycine max (L.) Merrill) were investigated on soybean plants grown after inoculation with these extracts. Soil samples were collected from two important Brazilian soybean-growing regions to produce the extracts used in the experiments. The extracts were produced with material collected from aboveground biomass and rhizosphere of soybean plants cultivated in a controlled greenhouse (phase 1). The extracts produced in phase 1 were applied in a sequential experiment (phase 2). Phase 2 was conducted to examine the plant microbiome after the microbial alteration process in the greenhouse through seed inoculation with the extracts produced previously. Samples of aboveground biomass were collected to determine root dry matter and crop yield. Bacterial 16S rRNA sequences were processed to determine the final microbial content of soybean. The inoculated treatments had lower species diversity; however, the phyla Firmicutes and Bacteroidetes were more abundant in the treatments than in the non-inoculated treatment. The soybean plant stem in the inoculated treatment also had a positive response to enrichment of the bacterial classes Betaproteobacteria, Bacilli and Flavobacteria. Inoculation affected the microbial composition of soybean plants. The alteration of microbiome changes revealed differences for crop yield between the inoculated and non-inoculated treatments, with up to 93.5 % higher crop yields per plant according to the extract applied. MenosAbstract: Microbial biodiversity of an environment can contribute to plant growth and increase crop yield. Plant extracts from soybean (Glycine max (L.) Merrill) were investigated on soybean plants grown after inoculation with these extracts. Soil samples were collected from two important Brazilian soybean-growing regions to produce the extracts used in the experiments. The extracts were produced with material collected from aboveground biomass and rhizosphere of soybean plants cultivated in a controlled greenhouse (phase 1). The extracts produced in phase 1 were applied in a sequential experiment (phase 2). Phase 2 was conducted to examine the plant microbiome after the microbial alteration process in the greenhouse through seed inoculation with the extracts produced previously. Samples of aboveground biomass were collected to determine root dry matter and crop yield. Bacterial 16S rRNA sequences were processed to determine the final microbial content of soybean. The inoculated treatments had lower species diversity; however, the phyla Firmicutes and Bacteroidetes were more abundant in the treatments than in the non-inoculated treatment. The soybean plant stem in the inoculated treatment also had a positive response to enrichment of the bacterial classes Betaproteobacteria, Bacilli and Flavobacteria. Inoculation affected the microbial composition of soybean plants. The alteration of microbiome changes revealed differences for crop yield between the inoculated and non-inocul... Mostrar Tudo |
Thesagro: |
Agricultura Sustentável; Enzima; Estimulante de Crescimento Vegetal; Extrato Vegetal; Soja. |
Thesaurus Nal: |
Microbiome; Plant extracts; Plant growth; Soybeans; Sustainable agriculture. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/232641/1/May-Soybean-extracts-2022.pdf
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Marc: |
LEADER 02600naa a2200361 a 4500 001 2141013 005 2022-03-17 008 2023 bl uuuu u00u1 u #d 022 $a1678-992X 024 7 $ahttps://doi.org/10.1590/1678-992X-2021-0102$2DOI 100 1 $aMAY, A. 245 $aSoybean extracts can improve plant development.$h[electronic resource] 260 $c2023 520 $aAbstract: Microbial biodiversity of an environment can contribute to plant growth and increase crop yield. Plant extracts from soybean (Glycine max (L.) Merrill) were investigated on soybean plants grown after inoculation with these extracts. Soil samples were collected from two important Brazilian soybean-growing regions to produce the extracts used in the experiments. The extracts were produced with material collected from aboveground biomass and rhizosphere of soybean plants cultivated in a controlled greenhouse (phase 1). The extracts produced in phase 1 were applied in a sequential experiment (phase 2). Phase 2 was conducted to examine the plant microbiome after the microbial alteration process in the greenhouse through seed inoculation with the extracts produced previously. Samples of aboveground biomass were collected to determine root dry matter and crop yield. Bacterial 16S rRNA sequences were processed to determine the final microbial content of soybean. The inoculated treatments had lower species diversity; however, the phyla Firmicutes and Bacteroidetes were more abundant in the treatments than in the non-inoculated treatment. The soybean plant stem in the inoculated treatment also had a positive response to enrichment of the bacterial classes Betaproteobacteria, Bacilli and Flavobacteria. Inoculation affected the microbial composition of soybean plants. The alteration of microbiome changes revealed differences for crop yield between the inoculated and non-inoculated treatments, with up to 93.5 % higher crop yields per plant according to the extract applied. 650 $aMicrobiome 650 $aPlant extracts 650 $aPlant growth 650 $aSoybeans 650 $aSustainable agriculture 650 $aAgricultura Sustentável 650 $aEnzima 650 $aEstimulante de Crescimento Vegetal 650 $aExtrato Vegetal 650 $aSoja 700 1 $aSILVA, E. H. F. M. da 700 1 $aVIEIRA JUNIOR, N. A. 700 1 $aVILELA, E. S. D. 700 1 $aSANTOS, M. de S. 700 1 $aCOELHO, L. F. 700 1 $aPEDRINHO, A. 700 1 $aBATISTA, B. D. 700 1 $aVIANA, R. da S. 773 $tScientia Agricola$gv. 80, e20210102, 2023.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Registro Completo
Biblioteca(s): |
Embrapa Amapá. |
Data corrente: |
26/09/2022 |
Data da última atualização: |
15/11/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
BRITO-JÚNIOR, I. A.; OLIVEIRA, M. S. B.; TAVARES-DIAS, M. |
Afiliação: |
IVANILDO AMANAJÁS BRITO-JÚNIOR, FACULDADE DE MACAPÁ; MARCOS SIDNEY BRITO OLIVEIRA, UNIVERSIDADE FEDERAL DO AMAPÁ; MARCOS TAVARES DIAS, CPAF-AP. |
Título: |
Ecology and diversity of metazoan parasites infecting Geophagus altifrons (Cichliformes: Cichlidae) from the Amazon River system in northern Brazil. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Revista Brasileira de Parasitologia Veterinária, v. 31, n. 1, e019721, 2022. |
ISSN: |
1984-2961 |
DOI: |
https://doi.org/10.1590/S1984-29612022014 |
Idioma: |
Inglês |
Conteúdo: |
The aim of this study was to investigate the ecology and diversity of community and infracommunities of metazoan parasites Geophagus altifrons (Heckel, 1840) in Rio Jari, in the state of Amapá, in the eastern Amazon region. From the total of 31 fish examined, 90.3% were parasitized by one or more species, collecting a total number of 806 parasites. The parasites species identified were: Sciadicleithrum geophagi, Posthodiplostomum sp., Procamallanus (Spirocamallanus) inopinatus, Raphidascaris (Sprentacaris) sp., Genarchella genarchella, Gorytocephalus spectabilis and Ergasilus xinguensis. Most of the parasites showed an aggregate dispersion pattern. Brillouin diversity index, uniformity and species richness of parasites were low. The component community of parasites was constituted by ectoparasites and endoparasites, but with a predominance of ectoparasites. The body size of hosts had a low effect on the parasites infracommunities. This first eco-epidemiological study for G. altifrons reports these parasites in a host, for the first time, with the exception of S. geophagi and E. xinguensis. |
Thesagro: |
Infecção; Peixe de Água Doce. |
Thesaurus NAL: |
Cichlidae; Parasites. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/240690/1/CPAF-AP-2022-Ecology-and-diversity.pdf
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Marc: |
LEADER 01858naa a2200217 a 4500 001 2146826 005 2022-11-15 008 2022 bl uuuu u00u1 u #d 022 $a1984-2961 024 7 $ahttps://doi.org/10.1590/S1984-29612022014$2DOI 100 1 $aBRITO-JÚNIOR, I. A. 245 $aEcology and diversity of metazoan parasites infecting Geophagus altifrons (Cichliformes$bCichlidae) from the Amazon River system in northern Brazil.$h[electronic resource] 260 $c2022 520 $aThe aim of this study was to investigate the ecology and diversity of community and infracommunities of metazoan parasites Geophagus altifrons (Heckel, 1840) in Rio Jari, in the state of Amapá, in the eastern Amazon region. From the total of 31 fish examined, 90.3% were parasitized by one or more species, collecting a total number of 806 parasites. The parasites species identified were: Sciadicleithrum geophagi, Posthodiplostomum sp., Procamallanus (Spirocamallanus) inopinatus, Raphidascaris (Sprentacaris) sp., Genarchella genarchella, Gorytocephalus spectabilis and Ergasilus xinguensis. Most of the parasites showed an aggregate dispersion pattern. Brillouin diversity index, uniformity and species richness of parasites were low. The component community of parasites was constituted by ectoparasites and endoparasites, but with a predominance of ectoparasites. The body size of hosts had a low effect on the parasites infracommunities. This first eco-epidemiological study for G. altifrons reports these parasites in a host, for the first time, with the exception of S. geophagi and E. xinguensis. 650 $aCichlidae 650 $aParasites 650 $aInfecção 650 $aPeixe de Água Doce 700 1 $aOLIVEIRA, M. S. B. 700 1 $aTAVARES-DIAS, M. 773 $tRevista Brasileira de Parasitologia Veterinária$gv. 31, n. 1, e019721, 2022.
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Embrapa Amapá (CPAF-AP) |
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