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| Registros recuperados : 2 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
29/11/2021 |
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Data da última atualização: |
29/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
LANNA, A. C.; SILVA, M. A.; MOREIRA, A. S.; NASCENTE, A. S.; FILIPPI, M. C. C. de. |
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Afiliação: |
ANNA CRISTINA LANNA, CNPAF; MARIANA A. SILVA, UFG; ALÉCIO S. MOREIRA, UFG; ADRIANO STEPHAN NASCENTE, CNPAF; MARTA CRISTINA CORSI DE FILIPPI, CNPAF. |
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Título: |
Improved nutrient uptake in three Crotalaria species inoculated with multifunctional microorganisms. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Revista Brasileira de Engenharia Agrícola e Ambiental, v. 25, n. 7, p. 460-465, jul. 2021. |
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ISSN: |
1807-1929 |
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DOI: |
https://doi.org/10.1590/1807-1929/agriambi.v25n7p460-465 |
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Idioma: |
Inglês |
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Conteúdo: |
Cover crops are essential in recovering soil productivity. Crotalaria is one of the most efficient legume species in terms of biomass production and nitrogen fixation. This study aimed to assess the effect of multifunctional microorganisms on the agronomic performance of Crotalaria juncea, C. spectabilis and C. ochroleuca. The experiment was conducted under greenhouse conditions, in a completely randomized design, with four replicates. Treatments consisted of six rhizobacterial isolates (BRM 32109 and BRM 32110 (Bacillus spp.), BRM 32111 and BRM 32112 (Pseudomonas spp.), BRM 32113 (Burkholderia spp.), BRM 32114 (Serratia spp.)), and one fungal isolate (Trichoderma spp. (T-26)), in addition to a control treatment (no microorganism). The main effect of multifunctional microorganisms on the three Crotalaria species was macro and micronutrient concentration increased. Sulfur and zinc concentrations increased in C. juncea roots, calcium and sulfur in C. spectabilis shoots, and C. ochroleuca exhibited higher concentrations of phosphorus and copper in shoots and zinc and copper in roots. In summary, improved nutritional status in Crotalaria directly affects nutrient availability for the subsequent crop. |
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Thesagro: |
Biomassa; Crotalária Juncea; Estimulante de Crescimento Vegetal; Nutriente; Planta de Cobertura. |
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Thesaurus NAL: |
Biomass; Gas exchange; Nutrients; Plant growth-promoting rhizobacteria. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/228238/1/rbeaa-2021.pdf
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Marc: |
LEADER 02190naa a2200301 a 4500
001 2136767
005 2021-11-29
008 2021 bl uuuu u00u1 u #d
022 $a1807-1929
024 7 $ahttps://doi.org/10.1590/1807-1929/agriambi.v25n7p460-465$2DOI
100 1 $aLANNA, A. C.
245 $aImproved nutrient uptake in three Crotalaria species inoculated with multifunctional microorganisms.$h[electronic resource]
260 $c2021
520 $aCover crops are essential in recovering soil productivity. Crotalaria is one of the most efficient legume species in terms of biomass production and nitrogen fixation. This study aimed to assess the effect of multifunctional microorganisms on the agronomic performance of Crotalaria juncea, C. spectabilis and C. ochroleuca. The experiment was conducted under greenhouse conditions, in a completely randomized design, with four replicates. Treatments consisted of six rhizobacterial isolates (BRM 32109 and BRM 32110 (Bacillus spp.), BRM 32111 and BRM 32112 (Pseudomonas spp.), BRM 32113 (Burkholderia spp.), BRM 32114 (Serratia spp.)), and one fungal isolate (Trichoderma spp. (T-26)), in addition to a control treatment (no microorganism). The main effect of multifunctional microorganisms on the three Crotalaria species was macro and micronutrient concentration increased. Sulfur and zinc concentrations increased in C. juncea roots, calcium and sulfur in C. spectabilis shoots, and C. ochroleuca exhibited higher concentrations of phosphorus and copper in shoots and zinc and copper in roots. In summary, improved nutritional status in Crotalaria directly affects nutrient availability for the subsequent crop.
650 $aBiomass
650 $aGas exchange
650 $aNutrients
650 $aPlant growth-promoting rhizobacteria
650 $aBiomassa
650 $aCrotalária Juncea
650 $aEstimulante de Crescimento Vegetal
650 $aNutriente
650 $aPlanta de Cobertura
700 1 $aSILVA, M. A.
700 1 $aMOREIRA, A. S.
700 1 $aNASCENTE, A. S.
700 1 $aFILIPPI, M. C. C. de
773 $tRevista Brasileira de Engenharia Agrícola e Ambiental$gv. 25, n. 7, p. 460-465, jul. 2021.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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