| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
31/03/2011 |
|
Data da última atualização: |
04/04/2011 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
CASTRO, C. de; OLIVEIRA JUNIOR, A. de; OLIVEIRA, F. A. de; LEITE, R. M. V. B. de C.; MOREIRA, A.; ZOBIOLE, L. H. S. |
|
Afiliação: |
CESAR DE CASTRO, CNPSO; ADILSON DE OLIVEIRA JUNIOR, CNPSO; FABIO ALVARES DE OLIVEIRA, CNPSO; REGINA MARIA VILLAS BOAS DE C LEITE, CNPSO; ADONIS MOREIRA, CNPSO; LUIZ HENRIQUE SAES ZOBIOLE, UEM. |
|
Título: |
Macronutrient uptake rate of sunflower crop (Helianthus annuus L.). |
|
Ano de publicação: |
2010 |
|
Fonte/Imprenta: |
In: INTERNATIONAL ANNUAL MEETINGS, ASA, CSSA, and SSSA, 2010, Long Beach, CA. Abstracts... Madison: ASA: CSSA: SSSA, 2010. Green Revolution 2.0: Food + Energy and Environmental Security. |
|
Páginas: |
Paper 61763 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The study aimed to establish curves of macronutrients accumulation in sunflower crop. Thus, an experiment was conducted in field on Typic Hapludox, located at the experimental farm of Embrapa Soja in Londrina/PR. The plots consisted of 14 lines with 25 m length and 0.70 m width, resulting in a total area of 245 m2. Each plot was replicated four times. The fertilization seeding was 300 kg ha-1 of 05-20-20, before sowing. Fertilization was split in two applications of 25 + 1 kg ha-1 N and B, respectively, which the first application was applied at 21 and the second at 35 days after sowing. It was used the hybrid BRS-191 and the final plant density was 40.000 plants ha-1. Plant samples were collected at each interval of 14 days after emergence and share in different parts as petioles, leaves, stems and, when applicable, chapter and achenes. After drying, each plant part was weighed and ground in order to determine the content of N, P, K, Ca, Mg and S. From the levels of these nutrients and dry mass of each plant, it was obtained the curves of accumulation. It was found that for obtaining yield higher than 3000 kg ha-1, the hybrid BRS 191 drew about 150, 24, 286, 116, 42 and 24 kg ha-1 of N, P, K, Ca, Mg and S, respectively, showing a following order of extraction: K> N> Ca> P = S. In addition the relation to the exportation, the nutrients order was: N> P = K> S = Mg> Ca. Therefore, special attention should be given to keep adequate supply of N, K and Ca, due to high demand of these elements by sunflower crop. MenosThe study aimed to establish curves of macronutrients accumulation in sunflower crop. Thus, an experiment was conducted in field on Typic Hapludox, located at the experimental farm of Embrapa Soja in Londrina/PR. The plots consisted of 14 lines with 25 m length and 0.70 m width, resulting in a total area of 245 m2. Each plot was replicated four times. The fertilization seeding was 300 kg ha-1 of 05-20-20, before sowing. Fertilization was split in two applications of 25 + 1 kg ha-1 N and B, respectively, which the first application was applied at 21 and the second at 35 days after sowing. It was used the hybrid BRS-191 and the final plant density was 40.000 plants ha-1. Plant samples were collected at each interval of 14 days after emergence and share in different parts as petioles, leaves, stems and, when applicable, chapter and achenes. After drying, each plant part was weighed and ground in order to determine the content of N, P, K, Ca, Mg and S. From the levels of these nutrients and dry mass of each plant, it was obtained the curves of accumulation. It was found that for obtaining yield higher than 3000 kg ha-1, the hybrid BRS 191 drew about 150, 24, 286, 116, 42 and 24 kg ha-1 of N, P, K, Ca, Mg and S, respectively, showing a following order of extraction: K> N> Ca> P = S. In addition the relation to the exportation, the nutrients order was: N> P = K> S = Mg> Ca. Therefore, special attention should be given to keep adequate supply of N, K and Ca, due to high demand of t... Mostrar Tudo |
|
Thesagro: |
Girassol. |
|
Categoria do assunto: |
-- |
|
URL: |
https://a-c-s.confex.com/crops/2010am/webprogram/Paper61763.html
|
|
Marc: |
LEADER 02250naa a2200205 a 4500
001 1884364
005 2011-04-04
008 2010 bl uuuu u00u1 u #d
100 1 $aCASTRO, C. de
245 $aMacronutrient uptake rate of sunflower crop (Helianthus annuus L.).
260 $c2010
300 $aPaper 61763
520 $aThe study aimed to establish curves of macronutrients accumulation in sunflower crop. Thus, an experiment was conducted in field on Typic Hapludox, located at the experimental farm of Embrapa Soja in Londrina/PR. The plots consisted of 14 lines with 25 m length and 0.70 m width, resulting in a total area of 245 m2. Each plot was replicated four times. The fertilization seeding was 300 kg ha-1 of 05-20-20, before sowing. Fertilization was split in two applications of 25 + 1 kg ha-1 N and B, respectively, which the first application was applied at 21 and the second at 35 days after sowing. It was used the hybrid BRS-191 and the final plant density was 40.000 plants ha-1. Plant samples were collected at each interval of 14 days after emergence and share in different parts as petioles, leaves, stems and, when applicable, chapter and achenes. After drying, each plant part was weighed and ground in order to determine the content of N, P, K, Ca, Mg and S. From the levels of these nutrients and dry mass of each plant, it was obtained the curves of accumulation. It was found that for obtaining yield higher than 3000 kg ha-1, the hybrid BRS 191 drew about 150, 24, 286, 116, 42 and 24 kg ha-1 of N, P, K, Ca, Mg and S, respectively, showing a following order of extraction: K> N> Ca> P = S. In addition the relation to the exportation, the nutrients order was: N> P = K> S = Mg> Ca. Therefore, special attention should be given to keep adequate supply of N, K and Ca, due to high demand of these elements by sunflower crop.
650 $aGirassol
700 1 $aOLIVEIRA JUNIOR, A. de
700 1 $aOLIVEIRA, F. A. de
700 1 $aLEITE, R. M. V. B. de C.
700 1 $aMOREIRA, A.
700 1 $aZOBIOLE, L. H. S.
773 $tIn: INTERNATIONAL ANNUAL MEETINGS, ASA, CSSA, and SSSA, 2010, Long Beach, CA. Abstracts... Madison: ASA: CSSA: SSSA, 2010. Green Revolution 2.0: Food + Energy and Environmental Security.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 123 | |
| 101. |  | CARVALHO, C. G. P. de; OLIVEIRA, M. F. de; CASTIGLIONI, V. B. R.; LEITE, R. M. V. B. de C.; VIEIRA, O. V. Desempenho produtivo de genótipos de girassol em diferentes regiões do Brasil nas safras 2001/2002 e 2002. In: SIMPÓSIO NACIONAL DE GIRASSOL, 3.; REUNIÃO NACIONAL DE GIRASSOL,15., 2003, Ribeirão Preto. [Anais]. [S.l.]: CATI, 2003. 1 CD-ROM. Seção Trabalhos.| Biblioteca(s): Embrapa Soja. |
|   |
| 102. | | BALLA, A. J.; CASTIGLIONI, V. B. R.; SFREDO, G. J.; LEITE, R. M. V. B. de C.; OLIVEIRA, M. F. de. Desenvolvimento de tecnologia de producao para a cultura de girassol em areas irrigadas no Estado de Tocantins. In: REUNIAO NACIONAL DE PESQUISA DE GIRASSOL, 12., 1997, Campinas. Resumos... Campinas: Fundacao Cargill, 1997. p.43. Editado por Maria Regina G. Ungaro, Jane Menegaldo Turatti.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
|  |
| 103. | | OLIVEIRA, M. F. de; TULMANN NETO, A.; LEITE, R. M. V. B. de C.; ARIAS, C. A. A.; CASTIGLIONI, V. B. R. Mutação genética induzida em girassol para resistência a mancha de alternaria. In: REUNIAO NACIONAL DE PESQUISA DE GIRASSOL, 12., 1997, Campinas. Resumos... Campinas: Fundacao Cargill, 1997. p.30. Editado por Maria Regina G. Ungaro, Jane Menegaldo Turatti.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
| |
| 105. | | BALLA, A. J.; CASTIGLIONI, V. B. R.; SFREDO, G. J.; LEITE, R. M. V. B. de C.; OLIVEIRA, M. F. de. Metodos e doses de aplicacao de boro em girassol. In: REUNIAO NACIONAL DE PESQUISA DE GIRASSOL, 12., 1997, Campinas. Resumos... Campinas: Fundacao Cargill, 1997. p.37-38. Editado por Maria Regina G. Ungaro, Jane Menegaldo Turatti.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
| |
| 109. | | BRINGEL, J. M. M.; GOMES, D. P.; MORAES, M. F. H.; FARIAS, A. S. de; LEITE, R. M. V. B. de C. Sanidade de sementes de girassol (Helianthus annus L.). Fitopatologia Brasileira, Brasília, v. 29, p. S74, ago. 2004. Suplemento. Resumo apresentado no XXXVII Congresso Brasileiro de Fitopatologia, Gramado, RS, agosto, 2004.| Biblioteca(s): Embrapa Soja. |
| |
| 110. | | OLIVEIRA, M. F. de; CARVALHO, C. G. P. de; CASTIGLIONI, V. B. R.; LEITE, R. M. V. B. de C.; SANTOS, A. M. B. dos; CASTRO, C. de; VIEIRA, O. V. Avaliação e seleção de genótipos de girassol em diferentes regiões do Brasil. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 2., 2003, Porto Seguro. [Anais.]. Porto Seguro: SBMP, 2003. 1 CD-ROM. Trabalho 430.| Biblioteca(s): Embrapa Soja. |
| |
| 113. | | CASTRO, C. de; CASTIGLIONI, V. B. R.; BALLA, A.; LEITE, R. M. V. B. de C.; KARAM, D.; MELLO, H. C.; GUEDES, L. C. A.; FARIAS, J. R. B. A cultura do girassol. Londrina: EMBRAPA-CNPSo, 1997. 36 p. (EMBRAPA-CNPSo. Circular Técnica, 13).| Biblioteca(s): Embrapa Soja. |
| |
| 115. | | OLIVEIRA, M. F. de; TULLMANN NETO, A.; LEITE, R. M. V. B. de C.; CASTIGLIONI, V. B. R.; FARIAS NETO, A. L. de; ARIAS, C. A. A.; MANDARINO, J. M. G. Mutation breeding in sunflower (Helianthus annuus L.) for disease resistance and oil content. In: RESEARCH CO-ORDINATION MEETING OF FAO/IAEA CO-ORDINATED RESEARCH PROJECT, 2., 1997, Giessen. Working material: improvement of new and traditional industrial crops by induced mutations and related biotechnology. Vienna: IEAE, 1998. p.17-18.| Biblioteca(s): Embrapa Soja. |
| |
| 116. | | OLIVEIRA, M. F. de; TULMANN NETO, A.; LEITE, R. M. V. B. de C.; CASTIGLIONI, V. B. R.; FARIAS NETO, A. L. de; ARRABAL ARIAS, C. A.; MANDARINO, J. M. G. Mutation breeding in sunflower (Helianthus annuus L.) for disease resistance and oil content. In: RESEARCH COORDINATION MEETING OF FAO/IAEA CO-ORDINATED RESEARCH PROJECT, 2nd, 1997, Giessen, Germany. Improvement of new and traditional industrial crops by induced mutations and related biotechnology: report. Vienna: IAEA, 1998. p.17-18. Working material.| Biblioteca(s): Embrapa Cerrados. |
| |
| 117. | | CARVALHO, C. G. P. de; OLIVEIRA, M. F. de; GONCALVES, S. L.; LEITE, R. M. V. B. de C.; OLIVEIRA, A. C. B. de; AMABILE, R. F.; CARVALHO, H. W. L. de; OLIVEIRA, I. R. de; GODINHO, V. de P. C.; RAMOS, N. P.; BRIGHENTI, A. M. Girassol: BRS 321 BRS 324. Londrina: Embrapa Soja, 2010. 1 folder.| Tipo: Folder/Folheto/Cartilha |
| Biblioteca(s): Embrapa Meio Ambiente; Embrapa Rondônia; Embrapa Soja; Embrapa Tabuleiros Costeiros. |
| |
| 118. | | CARVALHO, C. G. P.; OLIVEIRA, A. C. B. de; OLIVEIRA, M. F. de; CARVALHO, H. W. L. de; GODINHO, V. de P. C.; AMABILE, R. F.; OLIVEIRA, I. R. de; RAMOS, N. P.; GONCALVES, S. L.; LEITE, R. M. V. B. de C.; CASTRO, C. de; RIBEIRO, J. L.; PIRES, J. L. F.; BRIGHENTI, A. M.; ALVES, R. M. BRS 323 - híbrido com produtivade e precocidade. Londrina: Embrapa Soja; Dourados: Embrapa Produtos e Mercados, 2013. (Cultivar Girassol, 08)| Biblioteca(s): Embrapa Meio-Norte. |
| |
| 119. | | CARVALHO, C. G. P. de; OLIVEIRA, A. C. B. de; OLIVEIRA, M. F. de; CARVALHO, H. W. L. de; GODINHO, V. de P. C.; AMABILE, R. F.; OLIVEIRA, I. R. de; RAMOS, N. P.; GONCALVES, S. L.; LEITE, R. M. V. B. de C.; CASTRO, C. de; RIBEIRO, J. L.; PIRES, J. L. F.; BRIGHENTI, A. M.; ALVES, R. M. Cultivar de girassol BRS 323: híbrido com produtividade e precocidade. Londrina: Embrapa Soja, 2013. 1 folder.| Tipo: Folder/Folheto/Cartilha |
| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Clima Temperado; Embrapa Gado de Leite; Embrapa Meio Ambiente; Embrapa Rondônia; Embrapa Soja; Embrapa Tabuleiros Costeiros. |
| |
| 120. | | CARVALHO, C. G. P. de; OLIVEIRA, A. C. B. de; AMABILE, R. F.; CARVALHO, H. W. L. de; OLIVEIRA, I. R. de; GODINHO, V. de P. C.; RAMOS, N. P.; LEITE, R. M. V. B. de C.; GONCALVES, S. L.; BRIGHENTI, A. M. Cultivar de girassol BRS 324: variedade com alto teor de óleo e precocidade. Londrina: Embrapa Soja, 2013. 1 folder.| Tipo: Folder/Folheto/Cartilha |
| Biblioteca(s): Embrapa Clima Temperado; Embrapa Gado de Leite; Embrapa Meio Ambiente; Embrapa Rondônia; Embrapa Soja; Embrapa Tabuleiros Costeiros. |
| |
| Registros recuperados : 123 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
