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| Registros recuperados : 11 | |
| 2. |  | BROWN, G. G.; BRANDÃO JUNIOR, O.; SARIDAKIS, G. P.; BENITO, N. P.; ALBERTON, O.; TORRES, E. Efeito de diferentes preparos do solo na macrofauna edáfica de um latossolo vermelho distroférrico em Londrina, PR. In: WORLD CONGRESS ON CONSERVATION AGRICULTURE = CONGRESSO MUNDIAL SOBRE AGRICULTURA CONSERVACIONISTA, 2., 2003, Foz do Iguaçu. Producing in harmony with nature: [proceedings ...] = Produzindo em harmonia com a natureza: [anais ...]. Ponta Grossa: Federação Brasileira de Plantio Direto na Palha, 2003. v. 2. p. 426-429. II World Congress on Conservation Agriculture, Iguassu Falls, 2003. Extended summary / posters.| Biblioteca(s): Embrapa Soja. |
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| 3. | | BROWN, G. G.; ALBERTON, O.; BRANDÃO JÚNIOR, O.; SARIDAKIS, G. P.; TORRES, E. Scarab beetle-grub holes in various tillage and crop management systems at Embrapa Soybean, Londrina, Brazil. In: INTERNATIONAL TECHNICAL WORKSHOP ON BIOLOGICAL MANAGEMENT OF SOIL ECOSYSTEMS FOR SUSTAINABLE AGRICULTURE, 2002, Londrina. Program, abstracts and related documents. Londrina: Embrapa Soybean: FAO, 2002. p.91. (Embrapa Soja. Documentos, 182). Organizado por George G. Brown, Mariangela Hungria, Lenita Jacob Oliveira, Sally Bunning, Adriana Montañez.| Biblioteca(s): Embrapa Soja. |
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| 4. | | SARIDAKIS, G. P.; KINUPP, V. F.; SANTOS, M. A.; VARGAS, M. A. T.; HUNGRIA, M. Selection of efficient and competitive strains of Bradyrhizobium for the soybean crop in Brazil. In: INTERNATIONAL CONGRESS ON NITROGEN FIXATION, 12., 1999, Foz do Iguacu. Nitrogen fixation: from molecules to crop productivity - proceedings. Dordrechet: Kluwer, 2000. p.623. (Current Plant Science and Biotechnology in Agriculture, v.38). Editado por Fabio O. Pedrosa, Mariangela Hungria, Geoffrey Yates, William E. Newton.| Biblioteca(s): Embrapa Cerrados. |
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| 5. | | SARIDAKIS, G. P.; KINUPP, V. F.; SANTOS, M. A.; VARGAS, M. A. T.; HUNGRIA, M. Selection of efficient and competitive strains of Bradyrhizobium for the soybean crop in Brazil. In: INTERNATIONAL CONGRESS ON NITROGEN FIXATION, 12., 1999, Foz do Iguacu. Nitrogen fixation: from molecules to crop productivity: proceedings. Dordrechet: Kluwer, 2000. p. 623. (Current Plant Science and Biotechnology in Agriculture, 38). Editado por Fabio O. Pedrosa, Mariangela Hungria, Geoffrey Yates, William E. Newton.| Biblioteca(s): Embrapa Soja. |
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| 6. | | BROWN, G. G.; BRANDÃO JUNIOR, O.; ALBERTON, O.; SARIDAKIS, G. P.; BENITO, N. P.; TORRES, E. Soil macroinvertebrate populations in various land management systems in Paraná State, Brazil. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY AND ECOLOGY, 14., 2004. Mont Saint Aignan. Abstracts. Mont Saint Aignan: Université de Rouen, 2004. p. 240.| Biblioteca(s): Embrapa Soja. |
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| 7. | | BRANDAO JUNIOR, SARIDAKIS, G. P.; ESPINDOLA, C. R.; ARBENTON, O.; TORRES, E.; HUNGRIA, M. Avaliacao da populacao e da biomassa microbianas em plantio direto e convencional. In: CONGRESSO BRASILEIRO DE CIENCIA DO SOLO, 28., 2001, Londrina. Ciencia do solo: fator de produtividade e competitividade com sustentabilidade. Londrina: Sociedade Brasileira de Ciencia do Solo, 2001. p.88.| Biblioteca(s): Embrapa Soja. |
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| 9. | | BROWN, G. G.; OLIVEIRA, L. J.; NORTON, D.; ALBERTON, O.; BRANDÃO JUNIOR, O.; SARIDAKIS, G. P.; TORRES, E. Quantifying scarab beetle-grub holes and their volume as affected by different tillage and crop management systems. In: INTERNATIONAL SOIL TILLAGE RESEARCH ORGANISATION CONFERENCE, 16., 2003, Brisbane. Soil management for sustainability. Brisbane: Grains Research & Development Corporation: The University of Queensland: Australian Centre for International Agricultural Research, 2003. p. 213-218. 1 CD-ROM.| Biblioteca(s): Embrapa Soja. |
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| 10. | | SARIDAKIS, G. P.; BRANDAO JUNIOR, O.; ALBERTON, P.; BROWN, G. G.; ESPINDOLA, C. R.; TORRES, E.; HUNGRIA, M. Comunidades da macrofauna edafica em plantio direto e convencional na Embrapa Soja. In: CONGRESSO BRASILEIRO DE CIENCIA DO SOLO, 28., 2001, Londrina. Ciencia do solo: fator de produtividade e competitividade com sustentabilidade. Londrina: Sociedade Brasileira de Ciencia do Solo, 2001. p.71.| Biblioteca(s): Embrapa Soja. |
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| 11. | | BRANDÃO JUNIOR, O.; SARIDAKIS, G. P.; FERREIRA, M. C.; SARIDAKIS, H. O.; ESPÍNDOLA, C. R.; HUNGRIA. M.; ALBERTON, O.; TORRES, E. Avaliação da população e biomassa microbianas em diferentes sistemas de preparo do solo. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 21., 2001, Foz do Iguaçu-PR. Resumos... Foz do Iguaçu: Sociedade Brasileira de Microbiologia, 2001. Trab. MS-076.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 11 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
18/12/2018 |
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Data da última atualização: |
18/12/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MESQUITA, M. A. M; SILVEIRA, P. M. da; LEANDRO, W. M.; FLORES, R. A.; MARANHÃO, D. D. C. |
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Afiliação: |
MARCOS ANTÔNIO MACHADO MESQUITA, INSTITUTO FEDERAL DE PERNAMBUCO; PEDRO MARQUES DA SILVEIRA, CNPAF; WILSON MOZENA LEANDRO, UFG; RILNER ALVES FLORES, UFG; DEYVID DIEGO CARVALHO MARANHÃO, UFRRJ. |
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Título: |
DRIS standards for nutritional evaluation of Phaseolus vulgaris in Cerrado, Goiás State, Brazil. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 12, n. 2, p. 274-280, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
The knowledge of nutritional requirements of beans, the efficiency of soil acidity correction and the fertilization programs are essential to increase productivity. The Integrated Recommendation and Diagnosis System (DRIS) assists with nutritional diagnosis of cultivated plants based on existing interactions between nutrients and the hierarchizing of limitations. This study aimed at establishing standards using the DRIS method for areas of production of irrigated common beans and at determining the most limiting nutritional factors to production using leaf analyses interpreted by concentration ranges and DRIS. Eighteen different beanproducing areas were selected in a central pivot irrigation system, from which 82 sampling points were established to collect leaves of crop and determine their nutritional contents. The reference population had productivity of over 3,000 kg ha- 1. Using DRIS, we determined that phosphorus is the most limiting nutrient regarding its deficiency, with great sensitivity to diagnose nutritional problems of plants, especially micronutrients. Phosphorus (68.3%), molybdenum (65.9%), iron (64.6 %) and sodium (63.4%) and are nutrients with highest percentage of samples presenting levels below adequate according to sufficiency ranges for plants. Using DRIS, we can evaluate interactions among nutrients and determine of the magnitude of crop nutritional limitation whether due to deficiency or excess. These results may indicate which nutrients are limiting the crop productive capacity, allowing greater efficiency in its correction in soil. MenosThe knowledge of nutritional requirements of beans, the efficiency of soil acidity correction and the fertilization programs are essential to increase productivity. The Integrated Recommendation and Diagnosis System (DRIS) assists with nutritional diagnosis of cultivated plants based on existing interactions between nutrients and the hierarchizing of limitations. This study aimed at establishing standards using the DRIS method for areas of production of irrigated common beans and at determining the most limiting nutritional factors to production using leaf analyses interpreted by concentration ranges and DRIS. Eighteen different beanproducing areas were selected in a central pivot irrigation system, from which 82 sampling points were established to collect leaves of crop and determine their nutritional contents. The reference population had productivity of over 3,000 kg ha- 1. Using DRIS, we determined that phosphorus is the most limiting nutrient regarding its deficiency, with great sensitivity to diagnose nutritional problems of plants, especially micronutrients. Phosphorus (68.3%), molybdenum (65.9%), iron (64.6 %) and sodium (63.4%) and are nutrients with highest percentage of samples presenting levels below adequate according to sufficiency ranges for plants. Using DRIS, we can evaluate interactions among nutrients and determine of the magnitude of crop nutritional limitation whether due to deficiency or excess. These results may indicate which nutrients are limiting th... Mostrar Tudo |
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Palavras-Chave: |
DRIS. |
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Thesagro: |
Análise Foliar; Feijão; Nutrição Vegetal. |
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Thesaurus NAL: |
Beans; Leaf area; Plant micronutrients. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/188771/1/35352.pdf
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Marc: |
LEADER 02324naa a2200253 a 4500
001 2101899
005 2018-12-18
008 2018 bl uuuu u00u1 u #d
100 1 $aMESQUITA, M. A. M
245 $aDRIS standards for nutritional evaluation of Phaseolus vulgaris in Cerrado, Goiás State, Brazil.$h[electronic resource]
260 $c2018
520 $aThe knowledge of nutritional requirements of beans, the efficiency of soil acidity correction and the fertilization programs are essential to increase productivity. The Integrated Recommendation and Diagnosis System (DRIS) assists with nutritional diagnosis of cultivated plants based on existing interactions between nutrients and the hierarchizing of limitations. This study aimed at establishing standards using the DRIS method for areas of production of irrigated common beans and at determining the most limiting nutritional factors to production using leaf analyses interpreted by concentration ranges and DRIS. Eighteen different beanproducing areas were selected in a central pivot irrigation system, from which 82 sampling points were established to collect leaves of crop and determine their nutritional contents. The reference population had productivity of over 3,000 kg ha- 1. Using DRIS, we determined that phosphorus is the most limiting nutrient regarding its deficiency, with great sensitivity to diagnose nutritional problems of plants, especially micronutrients. Phosphorus (68.3%), molybdenum (65.9%), iron (64.6 %) and sodium (63.4%) and are nutrients with highest percentage of samples presenting levels below adequate according to sufficiency ranges for plants. Using DRIS, we can evaluate interactions among nutrients and determine of the magnitude of crop nutritional limitation whether due to deficiency or excess. These results may indicate which nutrients are limiting the crop productive capacity, allowing greater efficiency in its correction in soil.
650 $aBeans
650 $aLeaf area
650 $aPlant micronutrients
650 $aAnálise Foliar
650 $aFeijão
650 $aNutrição Vegetal
653 $aDRIS
700 1 $aSILVEIRA, P. M. da
700 1 $aLEANDRO, W. M.
700 1 $aFLORES, R. A.
700 1 $aMARANHÃO, D. D. C.
773 $tAustralian Journal of Crop Science$gv. 12, n. 2, p. 274-280, 2018.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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