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Registro Completo |
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
21/03/2016 |
Data da última atualização: |
21/03/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
LIMA, R. L. S. DE; AZEVEDO, C. A. V. DE; GHEYI, H. R.; CARVALHO JUNIOR, G. S.; CAZETTTA, J. O.; ARRIEL, N. H. C. |
Afiliação: |
ROSIANE L. S. DE LIMA, UFCG; CARLOS A. V. DE AZEVEDO, UFCG; HANS R. GHEYI, UNIVERSIDADE FEDERAL DO RECÔNCAVO DA BAHIA; GENELICIO S. CARVALHO JUNIOR, CNPA; JAIRO O. CAZETTA, UNESP; NAIR HELENA CASTRO ARRIEL, CNPA. |
Título: |
Nutritional status of jatropha under cattle manure and natural phosphate in rainfed conditions. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 19, n. 11, p. 1028-1034, 2015. |
ISSN: |
1807-1929 |
Idioma: |
Inglês |
Conteúdo: |
There is little information on the technical recommendation of fertilization for jatropha in the semi-arid region. This study aimed to evaluate the nutritional status of jatropha plants fertilized with cattle manure and natural phosphate under rainfed conditions. The experiment was set in a randomized block design, with three replicates, arranged in a 4 x 4 factorial scheme, corresponding to 4 doses of cattle manure (0, 4, 8 and 12 t ha-1) and 4 doses of natural phosphate (0, 250, 500 and 750 kg ha-1). The application of 8 t ha-1 of cattle manure, in isolation or associated with 500 kg ha-1 of natural phosphate, promotes adequate conditions to obtain jatropha plants with sufficient levels (g kg-1) of N (29.8), P (5.1), K (33.8), Ca (17.1), Mg (14.0) and S (2.6) and micronutrients (Cu = 8.0 and Mn = 94.4 mg kg-1) in its leaf tissue. |
Palavras-Chave: |
Fosfato natural; Natural phosphate. |
Thesagro: |
Adubação; Jatropha curcas; Pinhão de purga. |
Thesaurus Nal: |
cattle manure. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/141486/1/Nutritional-status-of-jatropha-under-cattle-....pdf
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Marc: |
LEADER 01678naa a2200265 a 4500 001 2041559 005 2016-03-21 008 2015 bl uuuu u00u1 u #d 022 $a1807-1929 100 1 $aLIMA, R. L. S. DE 245 $aNutritional status of jatropha under cattle manure and natural phosphate in rainfed conditions.$h[electronic resource] 260 $c2015 520 $aThere is little information on the technical recommendation of fertilization for jatropha in the semi-arid region. This study aimed to evaluate the nutritional status of jatropha plants fertilized with cattle manure and natural phosphate under rainfed conditions. The experiment was set in a randomized block design, with three replicates, arranged in a 4 x 4 factorial scheme, corresponding to 4 doses of cattle manure (0, 4, 8 and 12 t ha-1) and 4 doses of natural phosphate (0, 250, 500 and 750 kg ha-1). The application of 8 t ha-1 of cattle manure, in isolation or associated with 500 kg ha-1 of natural phosphate, promotes adequate conditions to obtain jatropha plants with sufficient levels (g kg-1) of N (29.8), P (5.1), K (33.8), Ca (17.1), Mg (14.0) and S (2.6) and micronutrients (Cu = 8.0 and Mn = 94.4 mg kg-1) in its leaf tissue. 650 $acattle manure 650 $aAdubação 650 $aJatropha curcas 650 $aPinhão de purga 653 $aFosfato natural 653 $aNatural phosphate 700 1 $aAZEVEDO, C. A. V. DE 700 1 $aGHEYI, H. R. 700 1 $aCARVALHO JUNIOR, G. S. 700 1 $aCAZETTTA, J. O. 700 1 $aARRIEL, N. H. C. 773 $tRevista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande$gv. 19, n. 11, p. 1028-1034, 2015.
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Embrapa Algodão (CNPA) |
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1. | | LIMA, R. L. S. DE; AZEVEDO, C. A. V. DE; GHEYI, H. R.; CARVALHO JUNIOR, G. S.; CAZETTTA, J. O.; ARRIEL, N. H. C. Nutritional status of jatropha under cattle manure and natural phosphate in rainfed conditions. Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 19, n. 11, p. 1028-1034, 2015.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Algodão. |
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