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Registro Completo |
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
08/07/1994 |
Data da última atualização: |
08/07/1994 |
Autoria: |
SANZONOWICZ, C.; VILELA, L. |
Título: |
Broadcast and annual band application of lime and fertilizers on soybean production. |
Ano de publicação: |
1993 |
Fonte/Imprenta: |
Soil Science Society of North Carolina Proceedings, v.36, p.50-52, 1993. |
Idioma: |
Inglês |
Palavras-Chave: |
Broadcasting; Lanco; Sulco. |
Thesagro: |
Adubação; Calcário; Cerrado; Glycine Max; Método de Aplicação; Produção; Soja. |
Thesaurus Nal: |
band placement; fertilizer application; liming; soybeans. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00775naa a2200289 a 4500 001 1548888 005 1994-07-08 008 1993 bl uuuu u00u1 u #d 100 1 $aSANZONOWICZ, C. 245 $aBroadcast and annual band application of lime and fertilizers on soybean production. 260 $c1993 650 $aband placement 650 $afertilizer application 650 $aliming 650 $asoybeans 650 $aAdubação 650 $aCalcário 650 $aCerrado 650 $aGlycine Max 650 $aMétodo de Aplicação 650 $aProdução 650 $aSoja 653 $aBroadcasting 653 $aLanco 653 $aSulco 700 1 $aVILELA, L. 773 $tSoil Science Society of North Carolina Proceedings$gv.36, p.50-52, 1993.
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Embrapa Cerrados (CPAC) |
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Registro Completo
Biblioteca(s): |
Embrapa Solos. |
Data corrente: |
25/08/2021 |
Data da última atualização: |
27/10/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
BRANDÃO, A. A.; COUTO, E. G.; RODRIGUES, R. de A. R.; WEBER, O. L. dos S.; PINTO JÚNIOR, O. B. |
Afiliação: |
ADILSON AMORIM BRANDÃO, IFMT; EDUARDO GUIMARÃES COUTO, UFMT; RENATO DE ARAGAO RIBEIRO RODRIGUES, CNPS; OSCARLINA LÚCIA DOS SANTOS WEBER, UFMT; OSVALDO BORGES PINTO JÚNIOR, UNIVERSIDADE DE CUIABÁ. |
Título: |
Soil CO2 emission in 'Tifton 85' bermudagrass pasture fertilized with liquid pig slurry. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Australian Journal of Crop Science, v. 15, n. 5, p. 661-668, May 2021. |
DOI: |
https://doi.org/10.21475/ajcs.21.15.05.p2959 |
Idioma: |
Inglês |
Conteúdo: |
The application of liquid pig slurry (LPS) to pastures offers potential as a fertilizer but could have a direct influence on soil CO2 emissions. This study evaluated soil carbon dioxide emissions after successive LPS applications to soils under pasture cultivation. The experiment was carried out on 'Tifton-85' bermudagrass pasture cultivated in a red-yellow oxisol soil in the municipality of Lucas do Rio Verde-MT, Brazil. Two treatments were evaluated: the control and an application of 20 m3 ha-1 of LPS after each cut of the pasture. The CO2 emissions from the soil were determined using a high-precision infrared gas analyzer. Soil temperature and soil moisture were determined as were micrometeorological variables. The application of LPS had a significant effect on soil C-CO2 flow. The average flow of C-CO2 from the soil for the control treatment and with the application of LPS was 0.236 g C-CO2 m-2 h-1 and 0.291 g C-CO2 m-2 h-1, respectively. The application of LPS increased the accumulated CO2 emissions from the soil by 23.2%. Soil temperature and moisture are the main factors regulating the process of soil CO2 emission. These factors therefore need to be considered when evaluating the impact of LPS application on greenhouse gas emissions. |
Palavras-Chave: |
Fluxos de gás no solo; Soil gas fluxes; Soil moisture. |
Thesagro: |
Águas Residuais; Dióxido de Carbono; Suíno; Temperatura do Solo; Umidade do Solo. |
Thesaurus NAL: |
Carbon dioxide; Soil temperature; Swine; Wastewater. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/225473/1/Soil-CO2-emission-in-Tifton-85-bermudagrass-pasture-2021.pdf
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Marc: |
LEADER 02248naa a2200325 a 4500 001 2133851 005 2021-10-27 008 2021 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.21475/ajcs.21.15.05.p2959$2DOI 100 1 $aBRANDÃO, A. A. 245 $aSoil CO2 emission in 'Tifton 85' bermudagrass pasture fertilized with liquid pig slurry.$h[electronic resource] 260 $c2021 520 $aThe application of liquid pig slurry (LPS) to pastures offers potential as a fertilizer but could have a direct influence on soil CO2 emissions. This study evaluated soil carbon dioxide emissions after successive LPS applications to soils under pasture cultivation. The experiment was carried out on 'Tifton-85' bermudagrass pasture cultivated in a red-yellow oxisol soil in the municipality of Lucas do Rio Verde-MT, Brazil. Two treatments were evaluated: the control and an application of 20 m3 ha-1 of LPS after each cut of the pasture. The CO2 emissions from the soil were determined using a high-precision infrared gas analyzer. Soil temperature and soil moisture were determined as were micrometeorological variables. The application of LPS had a significant effect on soil C-CO2 flow. The average flow of C-CO2 from the soil for the control treatment and with the application of LPS was 0.236 g C-CO2 m-2 h-1 and 0.291 g C-CO2 m-2 h-1, respectively. The application of LPS increased the accumulated CO2 emissions from the soil by 23.2%. Soil temperature and moisture are the main factors regulating the process of soil CO2 emission. These factors therefore need to be considered when evaluating the impact of LPS application on greenhouse gas emissions. 650 $aCarbon dioxide 650 $aSoil temperature 650 $aSwine 650 $aWastewater 650 $aÁguas Residuais 650 $aDióxido de Carbono 650 $aSuíno 650 $aTemperatura do Solo 650 $aUmidade do Solo 653 $aFluxos de gás no solo 653 $aSoil gas fluxes 653 $aSoil moisture 700 1 $aCOUTO, E. G. 700 1 $aRODRIGUES, R. de A. R. 700 1 $aWEBER, O. L. dos S. 700 1 $aPINTO JÚNIOR, O. B. 773 $tAustralian Journal of Crop Science$gv. 15, n. 5, p. 661-668, May 2021.
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