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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
08/02/2021 |
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Data da última atualização: |
28/10/2021 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
CANTO, A. C. B. do; MARQUES, R.; LEITE, F. F. G. D.; SILVEIRA, J. G. da; DONAGEMMA, G. K.; RODRIGUES, R. de A. R. |
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Afiliação: |
ANA CAROLINA BARBOSA DO CANTO, UFF; RENATO MARQUES, IABS; FERNANDA FIGUEIREDO GRANJA DORILÊO LEITE, UFF; JÚLIA GRAZIELA DA SILVEIRA, UFV; GUILHERME KANGUSSU DONAGEMMA, CNPS; RENATO DE ARAGAO RIBEIRO RODRIGUES, CNPS. |
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Título: |
Land use and cover maps for Mato Grosso from 1985 to 2019. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
In: WORKSHOP ON BIOSYSTEMS ENGINEERING - WEB 6.0, 6., 2020, Niterói. Proceedings... Niterói: AGRHA, 2020. p. 74-77. |
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Idioma: |
Inglês |
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Conteúdo: |
The land use change characterized by the conversion of native vegetation and forests to pastures and agricultural crops is one of the biggest drivers of deforestation in tropical regions. At the expense of expanding livestock production and soybeans cultivation, the Amazon and Cerrado biomes in Brazil suffer from accelerated deforestation and losses of biodiversity. The state of Mato Grosso is one of the largest agricultural frontiers in the world and is one of the largest producers of commodities in the country. For understand this land use dynamics, the objective of this work was to evaluate the historic of land use in the state of Mato Grosso (1985 to 2019), using data from Mapbiomas. Thus, it was produced maps representing use in the years 1985 and 2019, which provide information on the expansion of agricultural crops and pastures on native vegetation. It was observed that native vegetation reduced area, with a conversion of 22.1 Mha or 28% loss between 1985 and 2019, while the pasture grew 165% with an area of 12.8 Mha. The agriculture class expanded by 349% (9 Mha) in relation to 1985. Therefore, the analyzed data set provides relevant information to understand the impact of land use in the state of Mato Grosso due to the expansion of agribusiness in Brazil. |
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Thesagro: |
Agricultura. |
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Thesaurus Nal: |
Agriculture; Deforestation. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/221003/1/Land-use-and-cover-maps-for-Mato-Grosso-2020.pdf
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Marc: |
LEADER 01952nam a2200205 a 4500
001 2129854
005 2021-10-28
008 2020 bl uuuu u00u1 u #d
100 1 $aCANTO, A. C. B. do
245 $aLand use and cover maps for Mato Grosso from 1985 to 2019.$h[electronic resource]
260 $aIn: WORKSHOP ON BIOSYSTEMS ENGINEERING - WEB 6.0, 6., 2020, Niterói. Proceedings... Niterói: AGRHA, 2020. p. 74-77.$c2020
520 $aThe land use change characterized by the conversion of native vegetation and forests to pastures and agricultural crops is one of the biggest drivers of deforestation in tropical regions. At the expense of expanding livestock production and soybeans cultivation, the Amazon and Cerrado biomes in Brazil suffer from accelerated deforestation and losses of biodiversity. The state of Mato Grosso is one of the largest agricultural frontiers in the world and is one of the largest producers of commodities in the country. For understand this land use dynamics, the objective of this work was to evaluate the historic of land use in the state of Mato Grosso (1985 to 2019), using data from Mapbiomas. Thus, it was produced maps representing use in the years 1985 and 2019, which provide information on the expansion of agricultural crops and pastures on native vegetation. It was observed that native vegetation reduced area, with a conversion of 22.1 Mha or 28% loss between 1985 and 2019, while the pasture grew 165% with an area of 12.8 Mha. The agriculture class expanded by 349% (9 Mha) in relation to 1985. Therefore, the analyzed data set provides relevant information to understand the impact of land use in the state of Mato Grosso due to the expansion of agribusiness in Brazil.
650 $aAgriculture
650 $aDeforestation
650 $aAgricultura
700 1 $aMARQUES, R.
700 1 $aLEITE, F. F. G. D.
700 1 $aSILVEIRA, J. G. da
700 1 $aDONAGEMMA, G. K.
700 1 $aRODRIGUES, R. de A. R.
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Registro original: |
Embrapa Solos (CNPS) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Milho e Sorgo; Embrapa Soja. |
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Data corrente: |
23/08/2012 |
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Data da última atualização: |
24/08/2012 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
FAGERIA, N. K.; MOREIRA, A.; COELHO, A. M. |
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Afiliação: |
NAND KUMAR FAGERIA, CNPAF; ADONIS MOREIRA, CNPSO; ANTONIO MARCOS COELHO, CNPMS. |
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Título: |
Nutrient uptake in dry bean genotypes. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, New York, v. 43, n. 17, p. 2289-2302, Sept. 2012. |
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Idioma: |
Inglês
Português |
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Conteúdo: |
Dry bean is an important legume for human consumption in South America. A greenhouse experiment was conducted to evaluate uptake and use efficiency of macro- and micronutrients by six dry bean genotypes at two P levels (25 and 200 mg kg-1 soil). Shoot dry weight and grain yield varied significantly among genotypes and significantly increased with increasing phosphorus (P) levels. Grain harvest index (GHI) and 100-grain weight also differ significantly among genotypes and significantly increased with the increasing P levels. Based on grain yield efficiency index (GYEI), genotypes were classified as efficient and inefficient. The most efficient genotype was CNFP 10104, and inefficient genotypes were CNFP 10103 and CNFP 10120. Number of pods per plant and number of seeds per pod increased significantly with the addition of 200 mg P kg-1 of soil compared to the low level of P (25 mg P kg-1). Similarly, nitrogen (N), P, calcium (Ca), magnesium (Mg), sulfur (S), zinc (Zn), copper (Cu), and manganese (Mn) concentrations and uptake in the shoot and grain also significantly varied among genotypes. Uptake of macro- and micronutrients was greater under the greater P rate compared to the low P rate. This may be related to greater shoot or grain yield at 200 mg P kg-1 soil compared to 25 mg P kg-1 of soil. |
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Thesagro: |
Feijão; Genótipo; Grão; Nutriente; Phaseolus vulgaris; Rendimento. |
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Thesaurus NAL: |
Dry beans; Grain yield. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01972naa a2200241 a 4500
001 1932070
005 2012-08-24
008 2012 bl uuuu u00u1 u #d
100 1 $aFAGERIA, N. K.
245 $aNutrient uptake in dry bean genotypes.$h[electronic resource]
260 $c2012
520 $aDry bean is an important legume for human consumption in South America. A greenhouse experiment was conducted to evaluate uptake and use efficiency of macro- and micronutrients by six dry bean genotypes at two P levels (25 and 200 mg kg-1 soil). Shoot dry weight and grain yield varied significantly among genotypes and significantly increased with increasing phosphorus (P) levels. Grain harvest index (GHI) and 100-grain weight also differ significantly among genotypes and significantly increased with the increasing P levels. Based on grain yield efficiency index (GYEI), genotypes were classified as efficient and inefficient. The most efficient genotype was CNFP 10104, and inefficient genotypes were CNFP 10103 and CNFP 10120. Number of pods per plant and number of seeds per pod increased significantly with the addition of 200 mg P kg-1 of soil compared to the low level of P (25 mg P kg-1). Similarly, nitrogen (N), P, calcium (Ca), magnesium (Mg), sulfur (S), zinc (Zn), copper (Cu), and manganese (Mn) concentrations and uptake in the shoot and grain also significantly varied among genotypes. Uptake of macro- and micronutrients was greater under the greater P rate compared to the low P rate. This may be related to greater shoot or grain yield at 200 mg P kg-1 soil compared to 25 mg P kg-1 of soil.
650 $aDry beans
650 $aGrain yield
650 $aFeijão
650 $aGenótipo
650 $aGrão
650 $aNutriente
650 $aPhaseolus vulgaris
650 $aRendimento
700 1 $aMOREIRA, A.
700 1 $aCOELHO, A. M.
773 $tCommunications in Soil Science and Plant Analysis, New York$gv. 43, n. 17, p. 2289-2302, Sept. 2012.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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