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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
31/03/2011 |
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Data da última atualização: |
04/04/2011 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
OLIVEIRA JUNIOR, A. de; CASTRO, C. de; OLIVEIRA, F. A. de; LEITE, R. M. V. B. de C.; MOREIRA, A.; ZOBIOLE, L. H. S. |
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Afiliação: |
ADILSON DE OLIVEIRA JUNIOR, CNPSO; CESAR DE CASTRO, CNPSO; FABIO ALVARES DE OLIVEIRA, CNPSO; REGINA MARIA VILLAS BOAS DE C LEITE, CNPSO; ADONIS MOREIRA, CNPSO; LUIZ HENRIQUE SAES ZOBIOLE, UEM. |
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Título: |
Growth parameters and micronutrient uptake rate of sunflower crop (Helianthus annuus L.). |
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Ano de publicação: |
2010 |
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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. |
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Páginas: |
Paper 61842 |
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Idioma: |
Inglês |
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Conteúdo: |
The sunflower crop area has increased considerably in Brazil. The sunflower?s oil is very useful for human feed and biofuel production. Regarding it?s benefits, the sunflower`s oil is rich in polyunsaturated fatty acids as the linoleic acid, which is essential to human health. However, it is important to evaluate the growth parameters which make the sunflower an efficient plant in oil production; as well the influence of mineral nutrition with micronutrients in the oil production. Thus, this study aimed to establish curves of micronutrients accumulation in sunflower crop. The experiment was conducted in field on Typic Hapludox, located at Embrapa Soja in Londrina-PR The fertilization seeding was 300 kg/ha of 05-20-20 (N-P2O5-K2O), before sowing. It was used the hybrid BRS-191 and the final plant density was 40.000 plants/ha. 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. It was evaluated the height, number of leaves, leaf area and the oil content in the achenes. After drying, each plant part was weighed and ground in order to determine the content of Zn, Mn, Fe, Cu and B. The curve of nutrient acculation was obtained through the nutrient content and dry mass of each plant material. In general, the estimated dry mass and achenes of the BRS 191 hybrid was 10400 kg/ha and 37.58 kg/ha showing maximum predict value of 32 leaves, 0.80 m2 of leaf area and 49.53% of oil content. Iron was the micronutrient more absorbed, which accumulated more in the achenes related to the total nutrient uptake. The total accumulation of Fe, Mn, Zn, B and Cu were 38.06, 19.68, 9.20, 8.62 and 4.27 mg/plant of sunflower. MenosThe sunflower crop area has increased considerably in Brazil. The sunflower?s oil is very useful for human feed and biofuel production. Regarding it?s benefits, the sunflower`s oil is rich in polyunsaturated fatty acids as the linoleic acid, which is essential to human health. However, it is important to evaluate the growth parameters which make the sunflower an efficient plant in oil production; as well the influence of mineral nutrition with micronutrients in the oil production. Thus, this study aimed to establish curves of micronutrients accumulation in sunflower crop. The experiment was conducted in field on Typic Hapludox, located at Embrapa Soja in Londrina-PR The fertilization seeding was 300 kg/ha of 05-20-20 (N-P2O5-K2O), before sowing. It was used the hybrid BRS-191 and the final plant density was 40.000 plants/ha. 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. It was evaluated the height, number of leaves, leaf area and the oil content in the achenes. After drying, each plant part was weighed and ground in order to determine the content of Zn, Mn, Fe, Cu and B. The curve of nutrient acculation was obtained through the nutrient content and dry mass of each plant material. In general, the estimated dry mass and achenes of the BRS 191 hybrid was 10400 kg/ha and 37.58 kg/ha showing maximum predict value of 32 leaves, 0.80 m2 of leaf area and 49.... Mostrar Tudo |
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Thesagro: |
Girassol. |
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Categoria do assunto: |
-- |
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URL: |
https://a-c-s.confex.com/crops/2010am/webprogram/Paper61842.html
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Marc: |
LEADER 02474naa a2200205 a 4500
001 1884411
005 2011-04-04
008 2010 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA JUNIOR, A. de
245 $aGrowth parameters and micronutrient uptake rate of sunflower crop (Helianthus annuus L.).
260 $c2010
300 $aPaper 61842
520 $aThe sunflower crop area has increased considerably in Brazil. The sunflower?s oil is very useful for human feed and biofuel production. Regarding it?s benefits, the sunflower`s oil is rich in polyunsaturated fatty acids as the linoleic acid, which is essential to human health. However, it is important to evaluate the growth parameters which make the sunflower an efficient plant in oil production; as well the influence of mineral nutrition with micronutrients in the oil production. Thus, this study aimed to establish curves of micronutrients accumulation in sunflower crop. The experiment was conducted in field on Typic Hapludox, located at Embrapa Soja in Londrina-PR The fertilization seeding was 300 kg/ha of 05-20-20 (N-P2O5-K2O), before sowing. It was used the hybrid BRS-191 and the final plant density was 40.000 plants/ha. 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. It was evaluated the height, number of leaves, leaf area and the oil content in the achenes. After drying, each plant part was weighed and ground in order to determine the content of Zn, Mn, Fe, Cu and B. The curve of nutrient acculation was obtained through the nutrient content and dry mass of each plant material. In general, the estimated dry mass and achenes of the BRS 191 hybrid was 10400 kg/ha and 37.58 kg/ha showing maximum predict value of 32 leaves, 0.80 m2 of leaf area and 49.53% of oil content. Iron was the micronutrient more absorbed, which accumulated more in the achenes related to the total nutrient uptake. The total accumulation of Fe, Mn, Zn, B and Cu were 38.06, 19.68, 9.20, 8.62 and 4.27 mg/plant of sunflower.
650 $aGirassol
700 1 $aCASTRO, C. 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.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 31 | |
| 21. |  | CASTRO, C. de; OLIVEIRA JUNIOR, A. de; OLIVEIRA, F. A. de; LEITE, R. M. V. B. de C.; MOREIRA, A.; ZOBIOLE, L. H. S. Macronutrient uptake rate of sunflower crop (Helianthus annuus L.). 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. Paper 61763| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 22. | | ZOBIOLE, L. H. S.; OLIVEIRA JÚNIOR, R. S. de; HUBER, D. M.; CONSTANTIN, J.; CASTRO, C. de; OLIVEIRA, F. A. de; OLIVEIRA JUNIOR, A. de. Glyphosate reduces shoot concentrations of mineral nutrients in glyphosate-resistant soybeans. Plant and Soil, Netherlands, v. 328, n. 1-2, p. 57-69 , mar. 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Soja. |
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| 23. | | ZOBIOLE, L. H. S.; OLIVEIRA JUNIOR, R. S. de; KREMER, R. J.; CASTRO, C. de; OLIVEIRA, F. A. de; YAMADA, T.; CONSTANTIN, J.; OLIVEIRA JUNIOR, A. de. Effect of glyphosate on nodule formation and its interrelation with nickel content in glyphosate-resistant soybeans. In: WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing. Developing a global soy blueprint for a safe secure and sustainable supply: proceedings. Beijing: Chinese Academy of Agricultural Sciences: Institute of Crop Science, 2009. Poster. WSRC 2009. 1 CD-ROM. Editado por Lijuan Qiu, Rongxia Guan, Jian Jin, Qijan Song, Shuntang Guo, Wenbin Li, Yuanchao Wang, Tianfu Han, Xiaobing Liu, Deyue Yu, Lianzhou Jiang, Deliang Peng.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 24. | | ZOBIOLE, L. H. S.; OLIVEIRA JUNIOR, R. S. de O.; CONSTANTIN, J.; HUBER, D. M.; CASTRO, C. de; OLIVEIRA, F. A. de; OLIVEIRA JUNIOR, A. de. Effect of glyphosate on nutrient contents in glyphosate-resistant soybeans. In: WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing. Developing a global soy blueprint for a safe secure and sustainable supply: proceedings. Beijing: Chinese Academy of Agricultural Sciences: Institute of Crop Science, 2009. Oral Presentations. WSRC 2009. 1 CD-ROM. Editado por Lijuan Qiu, Rongxia Guan, Jian Jin, Qijan Song, Shuntang Guo, Wenbin Li, Yuanchao Wang, Tianfu Han, Xiaobing Liu, Deyue Yu, Lianzhou Jiang, Deliang Peng.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 25. | | ZOBIOLE, L. H. S.; OLIVEIRA JÚNIOR, R. S.; KREMER, R. J.; CONSTANTIN, J.; YAMADA, T.; CASTRO, C.; OLIVEIRA, F. A.; OLIVEIRA JUNIOR, A. Effect of glyphosate on symbiotic N2 fixation and nickel concentration in glyphosate-resistant soybeans. Applied Soil Ecology, Amsterdam, v. 44, n. 2, p. 176-180, Feb. 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Soja. |
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| 26. | | ZOBIOLE, L. H. S.; OLIVEIRA JUNIOR, R. S. de; BONATO, C. M.; MUNIZ, A. S.; CASTRO, C. de; OLIVEIRA, F. A. de; CONSTANTIN, J.; OLIVEIRA JUNIOR, A. de. Effect of increasing doses of glyphosate on water use efficiency and photosynthesis in glyphosate-resistant soybeans. In: WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing. Developing a global soy blueprint for a safe secure and sustainable supply: abstracts. Beijing: Chinese Academy of Agricultural Sciences: Institute of Crop Science, 2009. p. 34, ref. O131. WSRC 2009. Editado por Lijuan Qiu, Rongxia Guan, Jian Jin, Qijan Song, Shuntang Guo, Wenbin Li, Yuanchao Wang, Tianfu Han, Xiaobing Liu, Deyue Yu, Lianzhou Jiang, Deliang Peng.| Biblioteca(s): Embrapa Soja. |
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| 27. | | ZOBIOLE, L. H. S.; OLIVEIRA JUNIOR, R. S. de; BONATO, C. M.; MUNIZ, A. S.; CASTRO, C. de; OLIVEIRA, F. A. de; CONSTANTIN, J.; OLIVEIRA JUNIOR, A. de. Effect of increasing doses of glyphosate on water use efficiency and photosynthesis in glyphosate-resistant soybeans. In: WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing. Developing a global soy blueprint for a safe secure and sustainable supply: proceedings. Beijing: Chinese Academy of Agricultural Sciences: Institute of Crop Science, 2009. Poster. WSRC 2009. 1 CD-ROM. Editado por Lijuan Qiu, Rongxia Guan, Jian Jin, Qijan Song, Shuntang Guo, Wenbin Li, Yuanchao Wang, Tianfu Han, Xiaobing Liu, Deyue Yu, Lianzhou Jiang, Deliang Peng.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 28. | | ZOBIOLE, L. H. S.; OLIVEIRA JUNIOR, R. S. de; KREMER, R. J.; CASTRO, C. de; OLIVEIRA, F. A. de; YAMADA, T.; CONSTANTIN, J.; OLIVEIRA JUNIOR, A. de. Effects of glyphosate on nodule formation and its interrelation with nickel content in glyphosate-resistant soybeans. In: WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing. Developing a global soy blueprint for a safe secure and sustainable supply: abstracts. Beijing: Chinese Academy of Agricultural Sciences: Institute of Crop Science, 2009. p. 151, ref. P403. WSRC 2009. Editado por Lijuan Qiu, Rongxia Guan, Jian Jin, Qijan Song, Shuntang Guo, Wenbin Li, Yuanchao Wang, Tianfu Han, Xiaobing Liu, Deyue Yu, Lianzhou Jiang, Deliang Peng.| Biblioteca(s): Embrapa Soja. |
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| 29. | | PRANDO, A. M.; OLIVEIRA, F. A. de; OLIVEIRA JUNIOR, A. de; CASTRO, C. de; ZOBIOLE, L. H. S.; MIYAMOTO, F. M.; SILVA, J. M. Sensibilidade ao glifosato e adubação foliar na produtividade de soja RR. In: CONGRESSO BRASILEIRO DE SOJA, 5.; MERCOSOJA 2009, Goiânia. Resumos... Londrina: Embrapa Soja, 2009. p. 130, trab. 226. Editado por Adilson de Oliveira Júnior, Odilon Ferreira Saraiva, Clara Beatriz Hoffmann Campo, César de Castro.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 30. | | OLIVEIRA JUNIOR, A. de; CASTRO, C. de; OLIVEIRA, F. A. de; LEITE, R. M. V. B. de C.; MOREIRA, A.; ZOBIOLE, L. H. S. Growth parameters and micronutrient uptake rate of sunflower crop (Helianthus annuus L.). 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. Paper 61842| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 31 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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