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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
17/01/2018 |
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Data da última atualização: |
22/12/2021 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
LIMA, I. V. de; SILVA, M. B. da; ADAMI, M.; PINHEIRO, A. F.; BARROS, M. N. R.; NARVAES, I. da S.; GOMES, A. R.; WATRIN, O. dos S.; MAGNO JÚNIOR, P. S. do L.; ROCHA, E. S. da. |
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Afiliação: |
Ingrid Vieira de Lima, INPE-CRA; Murilo Brasil da Silva, INPE-CRA; MARCOS ADAMI, INPE-CRA; Alcione Ferreira Pinheiro, INPE-CRA; Márcia Nazaré Rodrigues Barros, INPE-CRA; Igor da Silva Narvaes, INPE-CRA; Alessandra Rodrigues Gomes, INPE-CRA; ORLANDO DOS SANTOS WATRIN, CPATU; Paulo Sérgio do L. Magno Júnior, UFRA; Eduardo Saraiva da Rocha, UFRA. |
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Título: |
Dinâmica das áreas de reflorestamento no município de Paragominas, Estado do Pará, considerando dados temporais do projeto TerraClass. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 18., 2017, Santos. Anais... São José dos Campos: INPE, 2017. |
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Páginas: |
p. 6694-6701. |
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Idioma: |
Português |
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Conteúdo: |
The municipality of Paragominas is considered a model among the municipalities of the "Legal Amazon", being the inspiration for the program "Municipios verdes", because it was through him and other public policies that the municipality managed to leave the list of municipalities that more Deforested and has been showing an expansion of reforestation practice. This study aims to analyze the dynamics of land use and occupation in the municipality of Paragominas, from 2008 to 2014, with emphasis on reforested areas in the municipality, using maps with land use and land cover data derived from remote sensing and Geoprocessing. The results indicated that although Paragominas faced an apparent consolidated situation in relation to the dynamics of land use, it continues to suffer a huge loss of forest resources. However, this municipality also showed a high conversion of pasture fields to agriculture, forest plantations or regrowth areas. Despite being a region apparently consolidated in terms of space exploration, Paragominas continues to suffer a great loss of forest resources, which can be seen in the gradual increase of the areas of use, the changes in the areas destined to reforestation projects came from the increase of the planted areas And the diversity of plant species. |
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Palavras-Chave: |
Dinâmica da paisagem; Geotecnologia; Paragominas. |
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Thesagro: |
Reflorestamento. |
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Thesaurus Nal: |
Amazonia. |
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Categoria do assunto: |
Z Localizações Geográficas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/171257/1/galoa-proceedings-sbsr-59760-dinamica-das-are.pdf
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Marc: |
LEADER 02246nam a2200289 a 4500
001 2085676
005 2021-12-22
008 2017 bl uuuu u00u1 u #d
100 1 $aLIMA, I. V. de
245 $aDinâmica das áreas de reflorestamento no município de Paragominas, Estado do Pará, considerando dados temporais do projeto TerraClass.$h[electronic resource]
260 $aIn: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 18., 2017, Santos. Anais... São José dos Campos: INPE$c2017
300 $ap. 6694-6701.
520 $aThe municipality of Paragominas is considered a model among the municipalities of the "Legal Amazon", being the inspiration for the program "Municipios verdes", because it was through him and other public policies that the municipality managed to leave the list of municipalities that more Deforested and has been showing an expansion of reforestation practice. This study aims to analyze the dynamics of land use and occupation in the municipality of Paragominas, from 2008 to 2014, with emphasis on reforested areas in the municipality, using maps with land use and land cover data derived from remote sensing and Geoprocessing. The results indicated that although Paragominas faced an apparent consolidated situation in relation to the dynamics of land use, it continues to suffer a huge loss of forest resources. However, this municipality also showed a high conversion of pasture fields to agriculture, forest plantations or regrowth areas. Despite being a region apparently consolidated in terms of space exploration, Paragominas continues to suffer a great loss of forest resources, which can be seen in the gradual increase of the areas of use, the changes in the areas destined to reforestation projects came from the increase of the planted areas And the diversity of plant species.
650 $aAmazonia
650 $aReflorestamento
653 $aDinâmica da paisagem
653 $aGeotecnologia
653 $aParagominas
700 1 $aSILVA, M. B. da
700 1 $aADAMI, M.
700 1 $aPINHEIRO, A. F.
700 1 $aBARROS, M. N. R.
700 1 $aNARVAES, I. da S.
700 1 $aGOMES, A. R.
700 1 $aWATRIN, O. dos S.
700 1 $aMAGNO JÚNIOR, P. S. do L.
700 1 $aROCHA, E. S. da
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
26/11/2015 |
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Data da última atualização: |
26/11/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
MOREIRA, A.; MORAES, L. A. C.; FAGERIA, N. K. |
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Afiliação: |
ADONIS MOREIRA, CNPSO; LARISSA ALEXANDRA CARDOSO MORAES, CNPSO; NAND KUMAR FAGERIA, CNPAF. |
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Título: |
Variability on yield, nutritional status, soil fertility, and potassium-use efficiency by soybean cultivar in acidic soil. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, New York, v. 46, n. 19, p. 2490-2508, 2015. |
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DOI: |
10.1080/00103624.2015.1085555 |
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Idioma: |
Inglês |
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Conteúdo: |
The use of cultivar with nutrient-use efficiency is an important strategy in the management of plant nutritional status, particularly potassium (K), because its high demand and the progressive impoverishment caused by the use of inadequate amounts cause frequent deficiency symptoms observed in soybean [Glycine max (L.) Merrill] crops. This study was conducted in greenhouse conditions in a completely randomized design with four replicates in an Typic Quartzipsamment soil aimed to assess the effect of applying two rates of K (50 and 200 mg kg−1) on growth, shoot dry weight yield (SDWY) and seed yield (SY), nutritional status, yield components, and efficiency of K use in eleven cultivars of different characteristics and growth habits. The SDWY, SY, number of seeds per pod, number of pods, and estimated 100-seed weight showed significant interaction between cultivar and the K rates, with greater values at the rate 200 mg K kg−1. Similarly, the concentration of nitrogen (N), phosphorus (P), K, calcium (Ca), magnesium (Mg), sulfur (S), boron (B), copper (Cu), iron (Fe), manganese (Mn), and zinc (Zn) in leaves and grains varied according to the K rates and in the cultivar. The most K-use efficient cultivars were BMX Magna RR, BRS 232, BRS 284, BRS 294RR, NA 5909RR, and Vmax RR, whereas FTS Campo Mourão RR was inefficient. Regarding response to fertilization, the cultivars Vmax RR, BMX Magna RR, NA 5909RR, BRS 284, and BRS 294RR were found to be efficient and responsive, whereas the cultivar FTS Campo Mourão RR, BRS 232, BMX Potência RR, BRS 295RR, TMG 1066RR, and TMG 1067RR are inefficient and responsive to K application in the soil. MenosThe use of cultivar with nutrient-use efficiency is an important strategy in the management of plant nutritional status, particularly potassium (K), because its high demand and the progressive impoverishment caused by the use of inadequate amounts cause frequent deficiency symptoms observed in soybean [Glycine max (L.) Merrill] crops. This study was conducted in greenhouse conditions in a completely randomized design with four replicates in an Typic Quartzipsamment soil aimed to assess the effect of applying two rates of K (50 and 200 mg kg−1) on growth, shoot dry weight yield (SDWY) and seed yield (SY), nutritional status, yield components, and efficiency of K use in eleven cultivars of different characteristics and growth habits. The SDWY, SY, number of seeds per pod, number of pods, and estimated 100-seed weight showed significant interaction between cultivar and the K rates, with greater values at the rate 200 mg K kg−1. Similarly, the concentration of nitrogen (N), phosphorus (P), K, calcium (Ca), magnesium (Mg), sulfur (S), boron (B), copper (Cu), iron (Fe), manganese (Mn), and zinc (Zn) in leaves and grains varied according to the K rates and in the cultivar. The most K-use efficient cultivars were BMX Magna RR, BRS 232, BRS 284, BRS 294RR, NA 5909RR, and Vmax RR, whereas FTS Campo Mourão RR was inefficient. Regarding response to fertilization, the cultivars Vmax RR, BMX Magna RR, NA 5909RR, BRS 284, and BRS 294RR were found to be efficient and responsive,... Mostrar Tudo |
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Palavras-Chave: |
Soybean. |
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Thesagro: |
Acidez do solo; Fertilidade do solo; Potássio; Rendimento; Soja. |
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Thesaurus NAL: |
Nutritional status; Yield components. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02478naa a2200253 a 4500
001 2029729
005 2015-11-26
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1080/00103624.2015.1085555$2DOI
100 1 $aMOREIRA, A.
245 $aVariability on yield, nutritional status, soil fertility, and potassium-use efficiency by soybean cultivar in acidic soil.$h[electronic resource]
260 $c2015
520 $aThe use of cultivar with nutrient-use efficiency is an important strategy in the management of plant nutritional status, particularly potassium (K), because its high demand and the progressive impoverishment caused by the use of inadequate amounts cause frequent deficiency symptoms observed in soybean [Glycine max (L.) Merrill] crops. This study was conducted in greenhouse conditions in a completely randomized design with four replicates in an Typic Quartzipsamment soil aimed to assess the effect of applying two rates of K (50 and 200 mg kg−1) on growth, shoot dry weight yield (SDWY) and seed yield (SY), nutritional status, yield components, and efficiency of K use in eleven cultivars of different characteristics and growth habits. The SDWY, SY, number of seeds per pod, number of pods, and estimated 100-seed weight showed significant interaction between cultivar and the K rates, with greater values at the rate 200 mg K kg−1. Similarly, the concentration of nitrogen (N), phosphorus (P), K, calcium (Ca), magnesium (Mg), sulfur (S), boron (B), copper (Cu), iron (Fe), manganese (Mn), and zinc (Zn) in leaves and grains varied according to the K rates and in the cultivar. The most K-use efficient cultivars were BMX Magna RR, BRS 232, BRS 284, BRS 294RR, NA 5909RR, and Vmax RR, whereas FTS Campo Mourão RR was inefficient. Regarding response to fertilization, the cultivars Vmax RR, BMX Magna RR, NA 5909RR, BRS 284, and BRS 294RR were found to be efficient and responsive, whereas the cultivar FTS Campo Mourão RR, BRS 232, BMX Potência RR, BRS 295RR, TMG 1066RR, and TMG 1067RR are inefficient and responsive to K application in the soil.
650 $aNutritional status
650 $aYield components
650 $aAcidez do solo
650 $aFertilidade do solo
650 $aPotássio
650 $aRendimento
650 $aSoja
653 $aSoybean
700 1 $aMORAES, L. A. C.
700 1 $aFAGERIA, N. K.
773 $tCommunications in Soil Science and Plant Analysis, New York$gv. 46, n. 19, p. 2490-2508, 2015.
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Embrapa Arroz e Feijão (CNPAF) |
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