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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
21/03/2024 |
Data da última atualização: |
21/03/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CARDOSO, R. M.; MESSIAS, M.; SILVEIRA, P. M. da; FERREIRA, E. P. de B. |
Afiliação: |
RAYSA MARQUES CARDOSO, UFG; MATHEUS MESSIAS, UFG; PEDRO MARQUES DA SILVEIRA, CNPAF; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF. |
Título: |
Agronomic performance of plant growth-promoting microorganisms and nitrogen sufficiency index in common bean. |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
Journal of Plant Nutrition, 2024. |
ISSN: |
1532-4087 |
DOI: |
https://doi.org/10.1080/01904167.2024.2330519 |
Idioma: |
Inglês |
Conteúdo: |
This work aimed to assess Rhizobium tropici, Azospirillum brasilense, and Trichoderma asperellum co-inoculation effects, besides N-fertilizer supplementation as determined by the nitrogen sufficiency index (NSI) on the development of common bean. Field trials were carried out in a randomized block design with four replicates at three different locations. Treatments consisted of sole or combined inoculation of R. tropici, A. brasilense, and T. asperellum, besides N-fertilization. Seeds were inoculated with R. tropici and/or T. asperellum using 10 g of each inoculant kg−1 of seed. At the phenological stage V2/V3 A. brasilense was inoculated using 300 ml ha−1. Nitrogen sufficiency index (NSI), number of nodules (NN), nodule dry mass (NDM), root dry mass (RDM), shoot dry mass (SDM), number of pods (NP), number of grains (NG), and grain yield (GY) were assessed. NN and NDM were higher under R. tropici, A. brasilense, and T. asperellum co-inoculation. This same co-inoculation provided RDM and SDM similar to the use of 120 kg ha−1 of N. R. tropici, A. brasilense, and T. asperellum co-inoculation supplemented with N-fertilizer at the phenological stage R5, provide NP and NG similar to 120 kg ha−1 N, and to 80 kg ha−1 N supplemented with N at the phenological stage V4. NSI was effective to determine the N needs of common bean. The co-inoculation of two doses ha−1 of R. tropici, three doses ha−1 of A. brasilense and two doses ha−1 of T. asperellum, supplemented with N-fertilizer at phenological stage V4 based on NSI, stimulated growth and yield components of common bean, providing GY equivalent to the N-fertilized treatments. MenosThis work aimed to assess Rhizobium tropici, Azospirillum brasilense, and Trichoderma asperellum co-inoculation effects, besides N-fertilizer supplementation as determined by the nitrogen sufficiency index (NSI) on the development of common bean. Field trials were carried out in a randomized block design with four replicates at three different locations. Treatments consisted of sole or combined inoculation of R. tropici, A. brasilense, and T. asperellum, besides N-fertilization. Seeds were inoculated with R. tropici and/or T. asperellum using 10 g of each inoculant kg−1 of seed. At the phenological stage V2/V3 A. brasilense was inoculated using 300 ml ha−1. Nitrogen sufficiency index (NSI), number of nodules (NN), nodule dry mass (NDM), root dry mass (RDM), shoot dry mass (SDM), number of pods (NP), number of grains (NG), and grain yield (GY) were assessed. NN and NDM were higher under R. tropici, A. brasilense, and T. asperellum co-inoculation. This same co-inoculation provided RDM and SDM similar to the use of 120 kg ha−1 of N. R. tropici, A. brasilense, and T. asperellum co-inoculation supplemented with N-fertilizer at the phenological stage R5, provide NP and NG similar to 120 kg ha−1 N, and to 80 kg ha−1 N supplemented with N at the phenological stage V4. NSI was effective to determine the N needs of common bean. The co-inoculation of two doses ha−1 of R. tropici, three doses ha−1 of A. brasilense and two doses ha−1 of T. asperellum, supplemented with N-fertilizer at ph... Mostrar Tudo |
Palavras-Chave: |
Co-inoculation. |
Thesagro: |
Feijão; Fixação de Nitrogênio; Microrganismo; Phaseolus Vulgaris; Trichoderma. |
Thesaurus Nal: |
Azospirillum brasilense; Beans; Microorganisms; Nitrogen fixation; Plant growth-promoting rhizobacteria; Rhizobium tropici. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 02656naa a2200325 a 4500 001 2163065 005 2024-03-21 008 2024 bl uuuu u00u1 u #d 022 $a1532-4087 024 7 $ahttps://doi.org/10.1080/01904167.2024.2330519$2DOI 100 1 $aCARDOSO, R. M. 245 $aAgronomic performance of plant growth-promoting microorganisms and nitrogen sufficiency index in common bean.$h[electronic resource] 260 $c2024 520 $aThis work aimed to assess Rhizobium tropici, Azospirillum brasilense, and Trichoderma asperellum co-inoculation effects, besides N-fertilizer supplementation as determined by the nitrogen sufficiency index (NSI) on the development of common bean. Field trials were carried out in a randomized block design with four replicates at three different locations. Treatments consisted of sole or combined inoculation of R. tropici, A. brasilense, and T. asperellum, besides N-fertilization. Seeds were inoculated with R. tropici and/or T. asperellum using 10 g of each inoculant kg−1 of seed. At the phenological stage V2/V3 A. brasilense was inoculated using 300 ml ha−1. Nitrogen sufficiency index (NSI), number of nodules (NN), nodule dry mass (NDM), root dry mass (RDM), shoot dry mass (SDM), number of pods (NP), number of grains (NG), and grain yield (GY) were assessed. NN and NDM were higher under R. tropici, A. brasilense, and T. asperellum co-inoculation. This same co-inoculation provided RDM and SDM similar to the use of 120 kg ha−1 of N. R. tropici, A. brasilense, and T. asperellum co-inoculation supplemented with N-fertilizer at the phenological stage R5, provide NP and NG similar to 120 kg ha−1 N, and to 80 kg ha−1 N supplemented with N at the phenological stage V4. NSI was effective to determine the N needs of common bean. The co-inoculation of two doses ha−1 of R. tropici, three doses ha−1 of A. brasilense and two doses ha−1 of T. asperellum, supplemented with N-fertilizer at phenological stage V4 based on NSI, stimulated growth and yield components of common bean, providing GY equivalent to the N-fertilized treatments. 650 $aAzospirillum brasilense 650 $aBeans 650 $aMicroorganisms 650 $aNitrogen fixation 650 $aPlant growth-promoting rhizobacteria 650 $aRhizobium tropici 650 $aFeijão 650 $aFixação de Nitrogênio 650 $aMicrorganismo 650 $aPhaseolus Vulgaris 650 $aTrichoderma 653 $aCo-inoculation 700 1 $aMESSIAS, M. 700 1 $aSILVEIRA, P. M. da 700 1 $aFERREIRA, E. P. de B. 773 $tJournal of Plant Nutrition, 2024.
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Embrapa Arroz e Feijão (CNPAF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
26/02/2016 |
Data da última atualização: |
18/05/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 5 |
Autoria: |
VIANA, P. A.; MENDES, S. M. |
Afiliação: |
PAULO AFONSO VIANA, CNPMS; SIMONE MARTINS MENDES, CNPMS. |
Título: |
As lagartas que miram a safrinha. |
Complemento do título: |
O uso intensivo de culturas, por vezes hospedeiras de várias pragas, e o clima favorável disponibilizam alimento farto durante o ano, o que contribui para o aumento da população de lagartas. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
A Granja, Porto Alegre, v. 72, n. 806, p. 52-54, fev. 2016. |
Idioma: |
Português |
Conteúdo: |
O uso intensivo de culturas, por vezes hospedeiras de várias pragas, e o clima favorável disponibilizam alimento farto durante o ano, o que contribui para o aumento da população de lagartas. |
Thesagro: |
Lagarta; Milho; Praga de planta; Prática cultural. |
Categoria do assunto: |
O Insetos e Entomologia |
Marc: |
LEADER 00674naa a2200181 a 4500 001 2038768 005 2017-05-18 008 2016 bl uuuu u00u1 u #d 100 1 $aVIANA, P. A. 245 $aAs lagartas que miram a safrinha.$h[electronic resource] 260 $c2016 520 $aO uso intensivo de culturas, por vezes hospedeiras de várias pragas, e o clima favorável disponibilizam alimento farto durante o ano, o que contribui para o aumento da população de lagartas. 650 $aLagarta 650 $aMilho 650 $aPraga de planta 650 $aPrática cultural 700 1 $aMENDES, S. M. 773 $tA Granja, Porto Alegre$gv. 72, n. 806, p. 52-54, fev. 2016.
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