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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
28/12/2001 |
Data da última atualização: |
15/09/2023 |
Autoria: |
HOMMA, A. K. O. |
Afiliação: |
ALFREDO KINGO OYAMA HOMMA, CPATU. |
Título: |
Alternativas de políticas tecnológicas agrícolas segundo diferentes correntes de desenvolvimento agrícola: o caso do Brasil. |
Ano de publicação: |
1979 |
Fonte/Imprenta: |
Roma: FAO, 1979. |
Páginas: |
54 p. |
Idioma: |
Português |
Conteúdo: |
Marco analítico-teoria de desenvolvimento agrícola e tecnologia. Política tecnológica e desenvolvimento agricola: o caso do Brasil. Bases para uma política tecnológica com desenvolvimento agrícola. |
Palavras-Chave: |
Agricultural development; Agricultural policies. |
Thesagro: |
Desenvolvimento Agrícola; Política Agrícola. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/391592/1/Alternativas-de-politicas-tecnologicas.pdf
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Marc: |
LEADER 00731nam a2200169 a 4500 001 1391592 005 2023-09-15 008 1979 bl uuuu 00u1 u #d 100 1 $aHOMMA, A. K. O. 245 $aAlternativas de políticas tecnológicas agrícolas segundo diferentes correntes de desenvolvimento agrícola$bo caso do Brasil. 260 $aRoma: FAO$c1979 300 $a54 p. 520 $aMarco analítico-teoria de desenvolvimento agrícola e tecnologia. Política tecnológica e desenvolvimento agricola: o caso do Brasil. Bases para uma política tecnológica com desenvolvimento agrícola. 650 $aDesenvolvimento Agrícola 650 $aPolítica Agrícola 653 $aAgricultural development 653 $aAgricultural policies
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
Biblioteca(s): |
Embrapa Agrossilvipastoril; Embrapa Milho e Sorgo. |
Data corrente: |
18/03/2024 |
Data da última atualização: |
18/03/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 4 |
Autoria: |
SOUZA, Í. P. de; BOTELHO, S. de C. C.; BOTELHO, F. M.; BEHLING, M.; MAGALHÃES, C. A. de S.; SCHOPF, P. A. |
Afiliação: |
ÍCARO PEREIRA DE SOUZA, UNIVERSIDADE FEDERAL DE MATO GROSSO; SILVIA DE CARVALHO CAMPOS BOTELHO, CPAMT; FERNANDO MENDES BOTELHO, UNIVERSIDADE FEDERAL DE MATO GROSSO; MAUREL BEHLING, CPAMT; CIRO AUGUSTO DE SOUZA MAGALHAES, CNPMS; PEDRO ALEXANDRE SCHOPF, UNIVERSIDADE FEDERAL DE MATO GROSSO. |
Título: |
Physical characteristics of soybean cultivated under the conditions of integrated agrosystems. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Revista De Ciencias Agrícolas, v. 40,0 n. 3, e3222, 2023. |
ISSN: |
2256-2273 |
DOI: |
https://doi.org/10.22267/rcia.20234003.222 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Integrated crop-livestock-forest (ICLF) systems involve intercropping of various crops to achieve beneficial and synergistic outcomes, enhancing both economic viability and environmental sustainability. Considering the complexity of integrated agrosystems and the economic importance of soybean production in Brazil, we aimed to investigate the effects of two ICLF systems on the physical characteristics and quality of soybeans produced. The treatments comprised plots (two ha) with either single-row (ICLFS) or triple-row (ICLFT), tree configurations intercropped with soybean (maize and forage grass), and control plots (one ha), whose crops were cultivated under full sunlight (CFS). Soybeans were harvested from plants located at 3, 6, 10 and 15 m from tree bands in the north and south faces of the ICLF systems and at random positions in the CFS plots. The moisture content, electrical conductivity of the exudate solution, hue angle and chroma index of grains harvested from ICLFS and ICLFT were similar to those of CFS-grown soybeans. However, the mass of 1000 grains and the bulk density values of ICLF-grown soybeans were significantly higher (P ≤ 0.05) than those of grains harvested from CFS plots. We conclude that the quality of soybean seeds was not negatively affected by the conditions prevailing in the ICLF systems. Moreover, it appears that the forest component contributed positively to the ecosystem by providing a favorable microclimate for the development of soybean grains. MenosAbstract: Integrated crop-livestock-forest (ICLF) systems involve intercropping of various crops to achieve beneficial and synergistic outcomes, enhancing both economic viability and environmental sustainability. Considering the complexity of integrated agrosystems and the economic importance of soybean production in Brazil, we aimed to investigate the effects of two ICLF systems on the physical characteristics and quality of soybeans produced. The treatments comprised plots (two ha) with either single-row (ICLFS) or triple-row (ICLFT), tree configurations intercropped with soybean (maize and forage grass), and control plots (one ha), whose crops were cultivated under full sunlight (CFS). Soybeans were harvested from plants located at 3, 6, 10 and 15 m from tree bands in the north and south faces of the ICLF systems and at random positions in the CFS plots. The moisture content, electrical conductivity of the exudate solution, hue angle and chroma index of grains harvested from ICLFS and ICLFT were similar to those of CFS-grown soybeans. However, the mass of 1000 grains and the bulk density values of ICLF-grown soybeans were significantly higher (P ≤ 0.05) than those of grains harvested from CFS plots. We conclude that the quality of soybean seeds was not negatively affected by the conditions prevailing in the ICLF systems. Moreover, it appears that the forest component contributed positively to the ecosystem by providing a favorable microclimate for the development of soybe... Mostrar Tudo |
Palavras-Chave: |
ICLF; Integrated crop-livestock-forest; Integrated farming; Sistemas Integrados. |
Thesagro: |
Agrossilvicultura; Glycine Max; Grão; Integração; Sistema de Produção; Soja. |
Thesaurus NAL: |
Bulk density; Integrated agricultural systems; Soybeans. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1162931/1/2023-cpamt-sccb-physical-characteristics-soybean-cultivated-under-conditions-integrated-agrosystems.pdf
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Marc: |
LEADER 02584naa a2200361 a 4500 001 2162931 005 2024-03-18 008 2023 bl uuuu u00u1 u #d 022 $a2256-2273 024 7 $ahttps://doi.org/10.22267/rcia.20234003.222$2DOI 100 1 $aSOUZA, Í. P. de 245 $aPhysical characteristics of soybean cultivated under the conditions of integrated agrosystems.$h[electronic resource] 260 $c2023 520 $aAbstract: Integrated crop-livestock-forest (ICLF) systems involve intercropping of various crops to achieve beneficial and synergistic outcomes, enhancing both economic viability and environmental sustainability. Considering the complexity of integrated agrosystems and the economic importance of soybean production in Brazil, we aimed to investigate the effects of two ICLF systems on the physical characteristics and quality of soybeans produced. The treatments comprised plots (two ha) with either single-row (ICLFS) or triple-row (ICLFT), tree configurations intercropped with soybean (maize and forage grass), and control plots (one ha), whose crops were cultivated under full sunlight (CFS). Soybeans were harvested from plants located at 3, 6, 10 and 15 m from tree bands in the north and south faces of the ICLF systems and at random positions in the CFS plots. The moisture content, electrical conductivity of the exudate solution, hue angle and chroma index of grains harvested from ICLFS and ICLFT were similar to those of CFS-grown soybeans. However, the mass of 1000 grains and the bulk density values of ICLF-grown soybeans were significantly higher (P ≤ 0.05) than those of grains harvested from CFS plots. We conclude that the quality of soybean seeds was not negatively affected by the conditions prevailing in the ICLF systems. Moreover, it appears that the forest component contributed positively to the ecosystem by providing a favorable microclimate for the development of soybean grains. 650 $aBulk density 650 $aIntegrated agricultural systems 650 $aSoybeans 650 $aAgrossilvicultura 650 $aGlycine Max 650 $aGrão 650 $aIntegração 650 $aSistema de Produção 650 $aSoja 653 $aICLF 653 $aIntegrated crop-livestock-forest 653 $aIntegrated farming 653 $aSistemas Integrados 700 1 $aBOTELHO, S. de C. C. 700 1 $aBOTELHO, F. M. 700 1 $aBEHLING, M. 700 1 $aMAGALHÃES, C. A. de S. 700 1 $aSCHOPF, P. A. 773 $tRevista De Ciencias Agrícolas$gv. 40,0 n. 3, e3222, 2023.
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