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Registro Completo |
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Biblioteca(s): |
Embrapa Meio-Norte. |
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Data corrente: |
03/05/2021 |
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Data da última atualização: |
03/05/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALMEIDA, A. L. G. de; MINGOTTE, F. L. C.; COELHO, A. P.; LEMOS, L. B.; MELO, F. de B.; PRADO, R. de M. |
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Afiliação: |
ANTÔNIO LUÍS GALVÃO DE ALMEIDA, Instituto de Ensino Superior Múltiplo, Timon, MA, Brasil; FÁBIO LUIZ CHECCHIO MINGOTTE, FCAV-UNESP Jaboticabal, SP; ANDERSON PRATES COELHO, FCAV-UNESP Jaboticabal, SP; LEANDRO BORGES LEMOS, FCAV-UNESP Jaboticabal, SP; FRANCISCO DE BRITO MELO, CPAMN; RENATO DE MELLO PRADO, FCAV-UNESP Jaboticabal, SP. |
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Título: |
Agronomic performance of cowpea cultivars (Vigna unguiculata (L.) Walp) under application of limestone doses. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Revista Brasileira de Ciências Agrárias, v. 16, n. 2, e8373, 2021. |
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DOI: |
10.5039/agraria.v16i2a8373 |
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Idioma: |
Inglês |
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Conteúdo: |
Evaluating agricultural management practices, such as liming, is essential in regions with acidic soils to increase the yield of agricultural crops. The aim was to evaluate soil fertility, agronomic performance, and grain quality of cowpea cultivars under application of limestone doses. |
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Palavras-Chave: |
Componentes de produção; Produtividade de grãos. |
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Thesagro: |
Acidez do Solo; Calagem. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/222992/1/Agronomic-performance.pdf
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Marc: |
LEADER 01060naa a2200241 a 4500
001 2131627
005 2021-05-03
008 2021 bl uuuu u00u1 u #d
024 7 $a10.5039/agraria.v16i2a8373$2DOI
100 1 $aALMEIDA, A. L. G. de
245 $aAgronomic performance of cowpea cultivars (Vigna unguiculata (L.) Walp) under application of limestone doses.$h[electronic resource]
260 $c2021
520 $aEvaluating agricultural management practices, such as liming, is essential in regions with acidic soils to increase the yield of agricultural crops. The aim was to evaluate soil fertility, agronomic performance, and grain quality of cowpea cultivars under application of limestone doses.
650 $aAcidez do Solo
650 $aCalagem
653 $aComponentes de produção
653 $aProdutividade de grãos
700 1 $aMINGOTTE, F. L. C.
700 1 $aCOELHO, A. P.
700 1 $aLEMOS, L. B.
700 1 $aMELO, F. de B.
700 1 $aPRADO, R. de M.
773 $tRevista Brasileira de Ciências Agrárias$gv. 16, n. 2, e8373, 2021.
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Registro original: |
Embrapa Meio-Norte (CPAMN) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pesca e Aquicultura. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
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Data corrente: |
13/11/2012 |
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Data da última atualização: |
13/11/2012 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MOHEDANO, R. A.; COSTA, R. H. R.; MATOS, F. T. de; BELLI FILHO, P. |
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Afiliação: |
RODRIGO A. MOHEDANO, UNIVERSIDADE FEDERAL DE SANTA CATARINA; REJANE H. R. COSTA, UNIVERSIDADE FEDERAL DE SANTA CATARINA; FLAVIA TAVARES DE MATOS, CNPASA; PAULO BELLI FILHO, UNIVERSIDADE FEDERAL DE SANTA CATARINA. |
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Título: |
High nutrient removal rate from swine wastes and protein biomass production by full-scale duckweed ponds. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Bioresource Technology, v. 112, p. 98-104, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
Duckweed ponds have been successfully used in swine waste polishing, generating a biomass with high protein content. Therefore, the present study evaluated the efficiency of two full-scale duckweed ponds considering nutrient recovery from a piggery farm effluent (produced by 300 animals), as well as the biomass yield and crude protein (CP) content. A significant improvement in the effluent quality was observed, with the removal of 98.0% of the TKN (Total Kjeldahl Nitrogen) and 98.8% of the TP (Total Phosphorous), on average. The observed nitrogen removal rate is one of the highest reported (4.4 g/m2day of TKN). Additionally, the dissolved oxygen level rose from 0.0 to 3.0 mg/L, on average. The two ponds together produced over 13 tons of biomass (68 t/hayear of dry biomass), with 35% crude protein content. Because of the excellent nutrient removal and protein biomass production, the duckweed ponds revealed a great potential for the polishing and valorisation of swine waste, under the presented conditions. |
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Palavras-Chave: |
Duckweed pond; Landoltia punctata; Nutrient recovery; Swine waste. |
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Thesagro: |
Biomassa; Esterco. |
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Thesaurus NAL: |
Wastes. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01716naa a2200241 a 4500
001 1939604
005 2012-11-13
008 2012 bl uuuu u00u1 u #d
100 1 $aMOHEDANO, R. A.
245 $aHigh nutrient removal rate from swine wastes and protein biomass production by full-scale duckweed ponds.$h[electronic resource]
260 $c2012
520 $aDuckweed ponds have been successfully used in swine waste polishing, generating a biomass with high protein content. Therefore, the present study evaluated the efficiency of two full-scale duckweed ponds considering nutrient recovery from a piggery farm effluent (produced by 300 animals), as well as the biomass yield and crude protein (CP) content. A significant improvement in the effluent quality was observed, with the removal of 98.0% of the TKN (Total Kjeldahl Nitrogen) and 98.8% of the TP (Total Phosphorous), on average. The observed nitrogen removal rate is one of the highest reported (4.4 g/m2day of TKN). Additionally, the dissolved oxygen level rose from 0.0 to 3.0 mg/L, on average. The two ponds together produced over 13 tons of biomass (68 t/hayear of dry biomass), with 35% crude protein content. Because of the excellent nutrient removal and protein biomass production, the duckweed ponds revealed a great potential for the polishing and valorisation of swine waste, under the presented conditions.
650 $aWastes
650 $aBiomassa
650 $aEsterco
653 $aDuckweed pond
653 $aLandoltia punctata
653 $aNutrient recovery
653 $aSwine waste
700 1 $aCOSTA, R. H. R.
700 1 $aMATOS, F. T. de
700 1 $aBELLI FILHO, P.
773 $tBioresource Technology$gv. 112, p. 98-104, 2012.
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Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
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