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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
16/11/2016 |
Data da última atualização: |
27/06/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
NASCENTE, A. S.; FILIPPI, M. C. C. de; LANNA, A. C.; SOUZA, A. C. A. de; LOBO, V. L. da S.; SILVA, G. B. da. |
Afiliação: |
ADRIANO STEPHAN NASCENTE, CNPAF; MARTA CRISTINA CORSI DE FILIPPI, CNPAF; ANNA CRISTINA LANNA, CNPAF; ALAN CARLOS ALVES DE SOUZA; VALACIA LEMES DA SILVA LOBO, CNPAF; GISELE BARATA DA SILVA, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA. |
Título: |
Biomass, gas exchange, and nutrient contents in upland rice plants affected by application forms of microorganism growth promoters. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Environmental Science and Pollution Research, v. 24, n. 3, p. 2956-2965, Jan. 2017. |
ISSN: |
0944-1344 |
DOI: |
10.1007/s11356-016-8013-2 |
Idioma: |
Inglês |
Conteúdo: |
Microorganisms are considered a genetic resource with great potential for achieving sustainable development of agricultural areas. The objective of this research was to determine the effect of microorganism application forms on the production of biomass, gas exchange, and nutrient content in upland rice. The experiment was conducted under greenhouse conditions in a completely randomized design in a factorial 7 × 3 + 1, with four replications. The treatments consisted of combining seven microorganisms with three application forms (microbiolized seed; microbiolized seed + soil drenched with a microorganism suspension at 7 and 15 days after sowing (DAS); and microbiolized seed + plant sprayed with a microorganism suspension at 7 and 15 DAS) and a control (water). Treatments with Serratia sp. (BRM32114), Bacillus sp. (BRM32110 and BRM32109), and Trichoderma asperellum pool provided, on average, the highest photosynthetic rate values and dry matter biomass of rice shoots. Plants treated with Burkolderia sp. (BRM32113), Serratia sp. (BRM32114), and Pseudomonas sp. (BRM32111 and BRM32112) led to the greatest nutrient uptake by rice shoots. Serratia sp. (BRM 32114) was the most effective for promoting an increase in the photosynthetic rate, and for the greatest accumulation of nutrients and dry matter at 84 DAS, in rice shoots, which differed from the control treatment. The use of microorganisms can bring numerous benefits of rice, such as improving physiological characteristics, nutrient uptake, biomass production, and grain yield. MenosMicroorganisms are considered a genetic resource with great potential for achieving sustainable development of agricultural areas. The objective of this research was to determine the effect of microorganism application forms on the production of biomass, gas exchange, and nutrient content in upland rice. The experiment was conducted under greenhouse conditions in a completely randomized design in a factorial 7 × 3 + 1, with four replications. The treatments consisted of combining seven microorganisms with three application forms (microbiolized seed; microbiolized seed + soil drenched with a microorganism suspension at 7 and 15 days after sowing (DAS); and microbiolized seed + plant sprayed with a microorganism suspension at 7 and 15 DAS) and a control (water). Treatments with Serratia sp. (BRM32114), Bacillus sp. (BRM32110 and BRM32109), and Trichoderma asperellum pool provided, on average, the highest photosynthetic rate values and dry matter biomass of rice shoots. Plants treated with Burkolderia sp. (BRM32113), Serratia sp. (BRM32114), and Pseudomonas sp. (BRM32111 and BRM32112) led to the greatest nutrient uptake by rice shoots. Serratia sp. (BRM 32114) was the most effective for promoting an increase in the photosynthetic rate, and for the greatest accumulation of nutrients and dry matter at 84 DAS, in rice shoots, which differed from the control treatment. The use of microorganisms can bring numerous benefits of rice, such as improving physiological characteristics, nu... Mostrar Tudo |
Palavras-Chave: |
Bio-inducing; Bioagent; Growth promoter; Sustainable management. |
Thesagro: |
Arroz; Biomassa; Desenvolvimento sustentável; Oryza sativa. |
Thesaurus Nal: |
Biomass; Rice. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 02545naa a2200325 a 4500 001 2056406 005 2017-06-27 008 2017 bl uuuu u00u1 u #d 022 $a0944-1344 024 7 $a10.1007/s11356-016-8013-2$2DOI 100 1 $aNASCENTE, A. S. 245 $aBiomass, gas exchange, and nutrient contents in upland rice plants affected by application forms of microorganism growth promoters.$h[electronic resource] 260 $c2017 520 $aMicroorganisms are considered a genetic resource with great potential for achieving sustainable development of agricultural areas. The objective of this research was to determine the effect of microorganism application forms on the production of biomass, gas exchange, and nutrient content in upland rice. The experiment was conducted under greenhouse conditions in a completely randomized design in a factorial 7 × 3 + 1, with four replications. The treatments consisted of combining seven microorganisms with three application forms (microbiolized seed; microbiolized seed + soil drenched with a microorganism suspension at 7 and 15 days after sowing (DAS); and microbiolized seed + plant sprayed with a microorganism suspension at 7 and 15 DAS) and a control (water). Treatments with Serratia sp. (BRM32114), Bacillus sp. (BRM32110 and BRM32109), and Trichoderma asperellum pool provided, on average, the highest photosynthetic rate values and dry matter biomass of rice shoots. Plants treated with Burkolderia sp. (BRM32113), Serratia sp. (BRM32114), and Pseudomonas sp. (BRM32111 and BRM32112) led to the greatest nutrient uptake by rice shoots. Serratia sp. (BRM 32114) was the most effective for promoting an increase in the photosynthetic rate, and for the greatest accumulation of nutrients and dry matter at 84 DAS, in rice shoots, which differed from the control treatment. The use of microorganisms can bring numerous benefits of rice, such as improving physiological characteristics, nutrient uptake, biomass production, and grain yield. 650 $aBiomass 650 $aRice 650 $aArroz 650 $aBiomassa 650 $aDesenvolvimento sustentável 650 $aOryza sativa 653 $aBio-inducing 653 $aBioagent 653 $aGrowth promoter 653 $aSustainable management 700 1 $aFILIPPI, M. C. C. de 700 1 $aLANNA, A. C. 700 1 $aSOUZA, A. C. A. de 700 1 $aLOBO, V. L. da S. 700 1 $aSILVA, G. B. da 773 $tEnvironmental Science and Pollution Research$gv. 24, n. 3, p. 2956-2965, Jan. 2017.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
04/03/2008 |
Data da última atualização: |
06/08/2014 |
Tipo da produção científica: |
Circular Técnica |
Autoria: |
CARVALHO, P. E. R. |
Afiliação: |
Paulo Ernani Ramalho Carvalho, Embrapa Florestas. |
Título: |
Mutamba - Guazuma ulmifolia. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
Colombo: Embrapa Florestas, 2007. |
Páginas: |
13 p. |
Série: |
(Embrapa Florestas. Circular técnica, 141). |
Idioma: |
Português |
Palavras-Chave: |
Descrição; Ocorrência; Uso. |
Thesagro: |
Botânica; Crescimento; Espécie nativa; Guazuma Ulmifolia; Identificação; Madeira; Mutamba; Nomenclatura; Taxonomia. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPF-2009-09/42548/1/Circular141.pdf
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Marc: |
LEADER 00665nam a2200265 a 4500 001 1312825 005 2014-08-06 008 2007 bl uuuu u0uu1 u #d 100 1 $aCARVALHO, P. E. R. 245 $aMutamba - Guazuma ulmifolia. 260 $aColombo: Embrapa Florestas$c2007 300 $a13 p. 490 $a(Embrapa Florestas. Circular técnica, 141). 650 $aBotânica 650 $aCrescimento 650 $aEspécie nativa 650 $aGuazuma Ulmifolia 650 $aIdentificação 650 $aMadeira 650 $aMutamba 650 $aNomenclatura 650 $aTaxonomia 653 $aDescrição 653 $aOcorrência 653 $aUso
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