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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Instrumentação. |
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Data corrente: |
04/11/2022 |
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Data da última atualização: |
29/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, M. S. R. de A.; CARVALHO, L. A. L. de; BRAOS, L. B.; ANTUNES, L. F. DE S.; SILVA, C. S. R. de A.; SILVA, C. G. N. da; PINHEIRO, D. G.; CORREIA, M. E. F.; ARAUJO, E. da S.; COLNAGO, L. A.; DESOIGNIES, N.; ZONTA, E.; RIGOBELO, E. C. |
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Afiliação: |
MAURA SANTOS REIS DE ANDRADE DA SILVA, UNESP; LUCAS AMOROSO LOPES DE CARVALHO; LUCAS BOSCOV BRAOS, UNESP; UIZ FERNANDO DE SOUSA ANTUNES, UFRRJ; CAMILLA SANTOS REIS DE ANDRADE DA SILVA, UFRRJ; CLEUDISON GABRIEL NASCIMENTO DA SILVA, UFLA; DANIEL GUARIZ PINHEIRO, UNESP; MARIA ELIZABETH FERNANDES CORREIA, CNPAB; EDNALDO DA SILVA ARAUJO, CNPAB; LUIZ ALBERTO COLNAGO, CNPDIA; NICOLAS DESOIGNIES, Ecole Provinciale du Hainaut Condorcet; EVERALDO ZONTA, UFRRJ; EVERLON CID RIGOBELO, UNESP. |
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Título: |
Effect of the application of vermicompost and millicompost humic acids about the soybean microbiome under water restriction conditions. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Frontiers in Microbiology, 04 nov. 2022 |
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ISSN: |
1664-302X |
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DOI: |
https://doi.org/10.3389/fmicb.2022.1000222 |
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Idioma: |
Inglês |
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Conteúdo: |
Humic substances (HSs) are constituent fractions of organic matter and are highly complex and biologically active. These substances include humic acids (HA), fulvic acids (FA), and humin. HS are known to stimulate the root system and plant growth and to mitigate stress damage, including hydric stress. Humic acids have already been reported to increase microbial growth, affecting their beneficial effect on plants. However, there is scarce information on whether HA from vermicompost and millicompost, along with Bradyrhizobium, improves the tolerance of soybean to water restriction. This study aimed to evaluate the responses of soybean plants to the application of vermicompost HA (HA-V) and millicompost (HA-M) along with Bradyrhizobium sp. under water restriction. The experiment was carried out in a greenhouse, and the treatments received Bradyrhizobium sp. inoculation with or without the application of HA from vermicompost and millicompost with or without water restriction. The results showed that HA provided greater soybean growth and nodulation than the control. The application of HA-M stimulated an increase in the richness of bacterial species in roots compared to the other treatments. After the application of water stress, the difference between the treatments disappeared. Microbial taxa were differentially abundant in plants, with the fungal fraction most affected by HA application in stressed roots. HA-V appears to be more prominent in inducing taxa under stress conditions. Although the results showed slight differences between HA from vermicompost and millicompost regarding plant growth, both humic acids promoted an increase in plant development compared to the control. MenosHumic substances (HSs) are constituent fractions of organic matter and are highly complex and biologically active. These substances include humic acids (HA), fulvic acids (FA), and humin. HS are known to stimulate the root system and plant growth and to mitigate stress damage, including hydric stress. Humic acids have already been reported to increase microbial growth, affecting their beneficial effect on plants. However, there is scarce information on whether HA from vermicompost and millicompost, along with Bradyrhizobium, improves the tolerance of soybean to water restriction. This study aimed to evaluate the responses of soybean plants to the application of vermicompost HA (HA-V) and millicompost (HA-M) along with Bradyrhizobium sp. under water restriction. The experiment was carried out in a greenhouse, and the treatments received Bradyrhizobium sp. inoculation with or without the application of HA from vermicompost and millicompost with or without water restriction. The results showed that HA provided greater soybean growth and nodulation than the control. The application of HA-M stimulated an increase in the richness of bacterial species in roots compared to the other treatments. After the application of water stress, the difference between the treatments disappeared. Microbial taxa were differentially abundant in plants, with the fungal fraction most affected by HA application in stressed roots. HA-V appears to be more prominent in inducing taxa under stress conditio... Mostrar Tudo |
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Palavras-Chave: |
Endophytic community; Soybean plant. |
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Thesaurus Nal: |
Abiotic stress; Vermicomposting. |
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Categoria do assunto: |
E Economia e Indústria Agrícola |
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Marc: |
LEADER 02748naa a2200337 a 4500
001 2148033
005 2022-11-29
008 2022 bl uuuu u00u1 u #d
022 $a1664-302X
024 7 $ahttps://doi.org/10.3389/fmicb.2022.1000222$2DOI
100 1 $aSILVA, M. S. R. de A.
245 $aEffect of the application of vermicompost and millicompost humic acids about the soybean microbiome under water restriction conditions.$h[electronic resource]
260 $c2022
520 $aHumic substances (HSs) are constituent fractions of organic matter and are highly complex and biologically active. These substances include humic acids (HA), fulvic acids (FA), and humin. HS are known to stimulate the root system and plant growth and to mitigate stress damage, including hydric stress. Humic acids have already been reported to increase microbial growth, affecting their beneficial effect on plants. However, there is scarce information on whether HA from vermicompost and millicompost, along with Bradyrhizobium, improves the tolerance of soybean to water restriction. This study aimed to evaluate the responses of soybean plants to the application of vermicompost HA (HA-V) and millicompost (HA-M) along with Bradyrhizobium sp. under water restriction. The experiment was carried out in a greenhouse, and the treatments received Bradyrhizobium sp. inoculation with or without the application of HA from vermicompost and millicompost with or without water restriction. The results showed that HA provided greater soybean growth and nodulation than the control. The application of HA-M stimulated an increase in the richness of bacterial species in roots compared to the other treatments. After the application of water stress, the difference between the treatments disappeared. Microbial taxa were differentially abundant in plants, with the fungal fraction most affected by HA application in stressed roots. HA-V appears to be more prominent in inducing taxa under stress conditions. Although the results showed slight differences between HA from vermicompost and millicompost regarding plant growth, both humic acids promoted an increase in plant development compared to the control.
650 $aAbiotic stress
650 $aVermicomposting
653 $aEndophytic community
653 $aSoybean plant
700 1 $aCARVALHO, L. A. L. de
700 1 $aBRAOS, L. B.
700 1 $aANTUNES, L. F. DE S.
700 1 $aSILVA, C. S. R. de A.
700 1 $aSILVA, C. G. N. da
700 1 $aPINHEIRO, D. G.
700 1 $aCORREIA, M. E. F.
700 1 $aARAUJO, E. da S.
700 1 $aCOLNAGO, L. A.
700 1 $aDESOIGNIES, N.
700 1 $aZONTA, E.
700 1 $aRIGOBELO, E. C.
773 $tFrontiers in Microbiology, 04 nov. 2022
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
27/01/2015 |
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Data da última atualização: |
27/01/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
GUEDES, F. L.; DINIZ, R. P.; BALESTRE, M.; RIBEIRO, C. B.; CAMARGOS, R. B.; SOUZA, J. C. |
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Afiliação: |
FERNANDO LISBOA GUEDES, CNPC; Rafael Parreira Diniz, Universidade Federal de Lavras - Lavras, MG, Brazil; Marcio Balestre, UFLA - Lavras, MG, Brazil; Camila Bastos Ribeiro, UFLA - Lavras, MG, Brazil; Renato Barbosa Camargos, UFLA - Lavras, MG, Brazil; João Cândido Souza, UFLA - Lavras, MG, Brazil. |
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Título: |
Inheritance of nitrogen use efficiency in inbred progenies of tropical maize based on multivariate diallel analysis. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
The Scientific World Journal, ID 894710, 7 p, 2014. |
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DOI: |
http://dx.doi.org/10.1155/2014/894710 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The objective of our study was to characterize and determine the patterns of genetic control in relation to tolerance and efficiency of nitrogen use by means of a complete diallel cross involving contrasting inbred progenies of tropical maize based on a univariate approach within the perspective of a multivariate mixed model. Eleven progenies, previously classified regarding the tolerance and responsiveness to nitrogen, were crossed in a complete diallel cross. Fifty-five hybrids were obtained. The hybrids and the progenies were evaluated at two different nitrogen levels, in two locations. The grain yield was measured as well as its yield components. The heritability values between the higher and lower nitrogen input environment did not differ among themselves. It was observed that the general combining ability values were similar for both approaches univariate and multivariate, when it was analyzed within each location and nitrogen level. The estimate of variance of the specific combining ability was higher than general combining ability estimate and the ratio between them was 0.54. The univariate and multivariate approaches are equivalent in experiments with good precision and high heritability. The nonadditive genetic effects exhibit greater quantities than the additive genetic effects for the genetic control of nitrogen use efficiency. |
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Palavras-Chave: |
Analise multivariada; Genetic control; Herdabilidade; Maize. |
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Thesagro: |
Melhoramento genético vegetal; Método estatístico; Milho; Nitrogênio; Zea Mays. |
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Thesaurus NAL: |
Diallel analysis; Heritability; Multivariate analysis; Nitrogen; Plant breeding. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/116542/1/api-Inheritance.pdf
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Marc: |
LEADER 02430naa a2200361 a 4500
001 2006787
005 2015-01-27
008 2014 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1155/2014/894710$2DOI
100 1 $aGUEDES, F. L.
245 $aInheritance of nitrogen use efficiency in inbred progenies of tropical maize based on multivariate diallel analysis.$h[electronic resource]
260 $c2014
520 $aAbstract: The objective of our study was to characterize and determine the patterns of genetic control in relation to tolerance and efficiency of nitrogen use by means of a complete diallel cross involving contrasting inbred progenies of tropical maize based on a univariate approach within the perspective of a multivariate mixed model. Eleven progenies, previously classified regarding the tolerance and responsiveness to nitrogen, were crossed in a complete diallel cross. Fifty-five hybrids were obtained. The hybrids and the progenies were evaluated at two different nitrogen levels, in two locations. The grain yield was measured as well as its yield components. The heritability values between the higher and lower nitrogen input environment did not differ among themselves. It was observed that the general combining ability values were similar for both approaches univariate and multivariate, when it was analyzed within each location and nitrogen level. The estimate of variance of the specific combining ability was higher than general combining ability estimate and the ratio between them was 0.54. The univariate and multivariate approaches are equivalent in experiments with good precision and high heritability. The nonadditive genetic effects exhibit greater quantities than the additive genetic effects for the genetic control of nitrogen use efficiency.
650 $aDiallel analysis
650 $aHeritability
650 $aMultivariate analysis
650 $aNitrogen
650 $aPlant breeding
650 $aMelhoramento genético vegetal
650 $aMétodo estatístico
650 $aMilho
650 $aNitrogênio
650 $aZea Mays
653 $aAnalise multivariada
653 $aGenetic control
653 $aHerdabilidade
653 $aMaize
700 1 $aDINIZ, R. P.
700 1 $aBALESTRE, M.
700 1 $aRIBEIRO, C. B.
700 1 $aCAMARGOS, R. B.
700 1 $aSOUZA, J. C.
773 $tThe Scientific World Journal, ID 894710, 7 p, 2014.
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Embrapa Caprinos e Ovinos (CNPC) |
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