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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
25/03/1991 |
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Data da última atualização: |
25/03/1991 |
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Autoria: |
SA, L. A. N. de. |
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Afiliação: |
EMBRAPA-CNPMA. |
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Título: |
Analise eletroforetica de quatro especies de cigarrinhas das pastagens (Homoptera, Cercorpidae). |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
Ciencia e Cultura, Sao Paulo, v.34, n.7, p.692, jul. 1982. Suplemento. |
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Idioma: |
Português |
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Palavras-Chave: |
Sistema. |
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Thesagro: |
Análise; Cigarrinha das Pastagens; Deois Flavopicta; Deois Schach; Eletroforese; Enzima; Inseto; Praga; Zulia Entreriana. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00657naa a2200229 a 4500
001 1010016
005 1991-03-25
008 1982 bl uuuu u00u1 u #d
100 1 $aSA, L. A. N. de
245 $aAnalise eletroforetica de quatro especies de cigarrinhas das pastagens (Homoptera, Cercorpidae).
260 $c1982
650 $aAnálise
650 $aCigarrinha das Pastagens
650 $aDeois Flavopicta
650 $aDeois Schach
650 $aEletroforese
650 $aEnzima
650 $aInseto
650 $aPraga
650 $aZulia Entreriana
653 $aSistema
773 $tCiencia e Cultura, Sao Paulo$gv.34, n.7, p.692, jul. 1982. Suplemento.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
02/05/2016 |
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Data da última atualização: |
11/10/2023 |
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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: |
CARVALHO, D. F. de; OLIVEIRA NETO, D. H. de; FELIX, L. F.; GUERRA, J. G. M.; SALVADOR, C. A. |
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Afiliação: |
DANIEL FONSECA DE CARVALHO, UFRRJ; DIONIZIO HONÓRIO DE OLIVEIRA NETO, AGRISTAR DO BRASIL, SANTO ANTONIO DA POSSE, SP; LUIZ FERNANDO FELIX, VIA AGRÍCOLA LTDA., UBERABA, MG; JOSE GUILHERME MARINHO GUERRA, CNPAB; CONAN AYADE SALVADOR, UFRRJ. |
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Título: |
Yield, water use efficiency, and yield response factor in carrot crop under different irrigation depths |
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Complemento do título: |
Produtividade, eficiencia no uso da agua e fator de resposta em producao de cenoura sob diferentes laminas de irrigacao. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Ciência Rural, Santa Maria, v.46, n.7, p.1145-1150, jul., 2016. |
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ISSN: |
1678-4596 |
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DOI: |
http://dx.doi.org/10.1590/0103-8478cr20150363. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of the present study was to evaluate the effect of different irrigation depths on the yield, water use efficiency (WUE), and yield response factor (Ky) of carrot (cv. 'Brasília') in the edaphoclimatic conditions of Baixada Fluminense, RJ, Brazil. Field trials were conducted in a Red-Yellow Argisol in the 2010-2011period. A randomized block design was used, with 5 treatments (depths) and 4 replicates. Depths were applied by drippers with different flow rates, and the irrigation was managed by time domain reflectometry (TDR) technique. The reference (ETo) and crop (ETc) evapotranspiration depths reached 286.3 and 264.1mm in 2010, and 336.0 and 329.9mm in 2011, respectively. The root yield varied from 30.4 to 68.9t ha-1 as a response to treatments without irrigation and 100% replacement of the soil water depth, respectively. Values for WUE in the carrot crop varied from 15 to 31kg m-3 and the mean Ky value was 0.82. The mean values for Kc were obtained in the initial (0.76), intermediate (1.02), and final (0.96) stages. Carrot crop was influenced by different water depths (treatments) applied, and the highest value for WUE was obtained for 63.4% of soil water replacement. |
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Palavras-Chave: |
Crop water requirement. |
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Thesagro: |
Daucus Carota. |
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Thesaurus NAL: |
Organic production; Soil water balance. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/142709/1/Yield-water-use-efficiency-and-yield-response-factor.pdf
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Marc: |
LEADER 01959naa a2200241 a 4500
001 2044302
005 2023-10-11
008 2016 bl uuuu u00u1 u #d
022 $a1678-4596
024 7 $ahttp://dx.doi.org/10.1590/0103-8478cr20150363.$2DOI
100 1 $aCARVALHO, D. F. de
245 $aYield, water use efficiency, and yield response factor in carrot crop under different irrigation depths
260 $c2016
520 $aThe aim of the present study was to evaluate the effect of different irrigation depths on the yield, water use efficiency (WUE), and yield response factor (Ky) of carrot (cv. 'Brasília') in the edaphoclimatic conditions of Baixada Fluminense, RJ, Brazil. Field trials were conducted in a Red-Yellow Argisol in the 2010-2011period. A randomized block design was used, with 5 treatments (depths) and 4 replicates. Depths were applied by drippers with different flow rates, and the irrigation was managed by time domain reflectometry (TDR) technique. The reference (ETo) and crop (ETc) evapotranspiration depths reached 286.3 and 264.1mm in 2010, and 336.0 and 329.9mm in 2011, respectively. The root yield varied from 30.4 to 68.9t ha-1 as a response to treatments without irrigation and 100% replacement of the soil water depth, respectively. Values for WUE in the carrot crop varied from 15 to 31kg m-3 and the mean Ky value was 0.82. The mean values for Kc were obtained in the initial (0.76), intermediate (1.02), and final (0.96) stages. Carrot crop was influenced by different water depths (treatments) applied, and the highest value for WUE was obtained for 63.4% of soil water replacement.
650 $aOrganic production
650 $aSoil water balance
650 $aDaucus Carota
653 $aCrop water requirement
700 1 $aOLIVEIRA NETO, D. H. de
700 1 $aFELIX, L. F.
700 1 $aGUERRA, J. G. M.
700 1 $aSALVADOR, C. A.
773 $tCiência Rural, Santa Maria$gv.46, n.7, p.1145-1150, jul., 2016.
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Embrapa Agrobiologia (CNPAB) |
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