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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
23/10/2019 |
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Data da última atualização: |
17/08/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NEVES, S. M. A. da S.; KREITLOW, J. P.; MIRANDA, M. R. da S.; GALVANIN, E. A. dos S.; SILVA, J. dos S. V. da; CRUZ, C. B. M.; VICENS, R. S. |
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Afiliação: |
SANDRA MARA ALVES DA SILVA NEVES, Unemat; JESÃ PEREIRA KREITLOW, Unemat; MIRIAM RAQUEL DA SILVA MIRANDA, Unemat; EDINÉIA APARECIDA DOS SANTOS GALVANIN, Unesp, Ourinhos; JOAO DOS SANTOS VILA DA SILVA, CNPTIA; CARLA BERNADETE MADUREIRA CRUZ, UFRJ; RAÚL SÁNCHES VICENS, UFF. |
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Título: |
Dynamics and environmental state of vegetable coverage and land use in landscape regions of the southwestern portion of the Brazilian state of Mato Grosso. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Revista Ra'e ga: o espaço geográfico em análise, Curitiba, v. 46, n. 3, p. 155- 175, set. 2019. |
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DOI: |
10.5380/raega |
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Idioma: |
Inglês |
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Notas: |
Título equivalente: Dinâmica e estado ambiental da cobertura vegetal e dos usos da terra nas regiões de paisagem da porção sudoeste mato-grossense brasileira. |
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Conteúdo: |
ABSTRACT. The objective of this article is to investigate the space-time dynamics of vegetation cover and land use and the Environmental State of the landscape regions of the southwestern portion of the Brazilian state of Mato Grosso.The vegetation cover and land use maps were generated from the Landsat 5 satellite images from 1984, and Landsat 8 from 2013 in the SPRING software. Map quantifications and layouts were elaborated withArcGis. The regionalization and analysis of the environmental state of the landscape were made through a regional geoecological matrix. From the results obtained, it was verified that the anthropic uses in the period of study were expanded by 134.08% while the vegetal coverings were reduced by 21.66% and the water bodies by 39%. Pasture is the predominant land use in the region, 24.09% (31,335.86 km²), mainly occupying the flat and smooth wavy terrain. Forest cover totaled 66.36% (84,967.12 km2), being found mainly in forest fragments, in which the larger territorial dimensions are either protected by environmental legislation or located in indigenous lands. Eight landscape regions were delimited in the southwest portion of Mato Grosso, including the Paraguay River Depression, which presents the landscape with the highest percentage of anthropic uses, predominantly the Degraded Environmental State. It was concluded that there is a need to adopt land use practices that minimize the environmental degradation of landscape regions, considering that during the period under investigation, the expansion of anthropic uses, mainly Livestock, directly influenced the suppression of vegetation cover. MenosABSTRACT. The objective of this article is to investigate the space-time dynamics of vegetation cover and land use and the Environmental State of the landscape regions of the southwestern portion of the Brazilian state of Mato Grosso.The vegetation cover and land use maps were generated from the Landsat 5 satellite images from 1984, and Landsat 8 from 2013 in the SPRING software. Map quantifications and layouts were elaborated withArcGis. The regionalization and analysis of the environmental state of the landscape were made through a regional geoecological matrix. From the results obtained, it was verified that the anthropic uses in the period of study were expanded by 134.08% while the vegetal coverings were reduced by 21.66% and the water bodies by 39%. Pasture is the predominant land use in the region, 24.09% (31,335.86 km²), mainly occupying the flat and smooth wavy terrain. Forest cover totaled 66.36% (84,967.12 km2), being found mainly in forest fragments, in which the larger territorial dimensions are either protected by environmental legislation or located in indigenous lands. Eight landscape regions were delimited in the southwest portion of Mato Grosso, including the Paraguay River Depression, which presents the landscape with the highest percentage of anthropic uses, predominantly the Degraded Environmental State. It was concluded that there is a need to adopt land use practices that minimize the environmental degradation of landscape regions, considering that dur... Mostrar Tudo |
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Palavras-Chave: |
Bacia do Alto Paraguai; Geotechnologies; Geotecnologias; Upper Paraguay River Basin. |
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Thesagro: |
Cerrado; Cobertura Vegetal; Sensoriamento Remoto; Uso da Terra. |
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Thesaurus Nal: |
Land cover; Land use; Pantanal; Remote sensing. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/203540/1/AP-Dynamics-environmental.pdf
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Marc: |
LEADER 02951naa a2200361 a 4500
001 2113409
005 2021-08-17
008 2019 bl uuuu u00u1 u #d
024 7 $a10.5380/raega$2DOI
100 1 $aNEVES, S. M. A. da S.
245 $aDynamics and environmental state of vegetable coverage and land use in landscape regions of the southwestern portion of the Brazilian state of Mato Grosso.$h[electronic resource]
260 $c2019
500 $aTítulo equivalente: Dinâmica e estado ambiental da cobertura vegetal e dos usos da terra nas regiões de paisagem da porção sudoeste mato-grossense brasileira.
520 $aABSTRACT. The objective of this article is to investigate the space-time dynamics of vegetation cover and land use and the Environmental State of the landscape regions of the southwestern portion of the Brazilian state of Mato Grosso.The vegetation cover and land use maps were generated from the Landsat 5 satellite images from 1984, and Landsat 8 from 2013 in the SPRING software. Map quantifications and layouts were elaborated withArcGis. The regionalization and analysis of the environmental state of the landscape were made through a regional geoecological matrix. From the results obtained, it was verified that the anthropic uses in the period of study were expanded by 134.08% while the vegetal coverings were reduced by 21.66% and the water bodies by 39%. Pasture is the predominant land use in the region, 24.09% (31,335.86 km²), mainly occupying the flat and smooth wavy terrain. Forest cover totaled 66.36% (84,967.12 km2), being found mainly in forest fragments, in which the larger territorial dimensions are either protected by environmental legislation or located in indigenous lands. Eight landscape regions were delimited in the southwest portion of Mato Grosso, including the Paraguay River Depression, which presents the landscape with the highest percentage of anthropic uses, predominantly the Degraded Environmental State. It was concluded that there is a need to adopt land use practices that minimize the environmental degradation of landscape regions, considering that during the period under investigation, the expansion of anthropic uses, mainly Livestock, directly influenced the suppression of vegetation cover.
650 $aLand cover
650 $aLand use
650 $aPantanal
650 $aRemote sensing
650 $aCerrado
650 $aCobertura Vegetal
650 $aSensoriamento Remoto
650 $aUso da Terra
653 $aBacia do Alto Paraguai
653 $aGeotechnologies
653 $aGeotecnologias
653 $aUpper Paraguay River Basin
700 1 $aKREITLOW, J. P.
700 1 $aMIRANDA, M. R. da S.
700 1 $aGALVANIN, E. A. dos S.
700 1 $aSILVA, J. dos S. V. da
700 1 $aCRUZ, C. B. M.
700 1 $aVICENS, R. S.
773 $tRevista Ra'e ga: o espaço geográfico em análise, Curitiba$gv. 46, n. 3, p. 155- 175, set. 2019.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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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: |
20/11/2019 |
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Data da última atualização: |
13/02/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
ARRIEL-ELIAS, M. T.; CÔRTES, M. V. de C. B.; SOUSA, T. P. de; CHAIBUB, A. A.; FILIPPI, M. C. C. de. |
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Afiliação: |
MARINA TEIXEIRA ARRIEL-ELIAS, UFG; MARCIO VINICIUS DE C BARROS CORTES, CNPAF; THATYANE PEREIRA DE SOUSA, UFG; AMANDA ABDALLAH CHAIBUB, UNB; MARTA CRISTINA CORSI DE FILIPPI, CNPAF. |
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Título: |
Induction of resistance in rice plants using bioproducts produced from Burkholderia pyrrocinia BRM 32113. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Environmental Science and Pollution Research, v. 26, p. 19705-19718, 2019. |
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ISSN: |
1614-7499 |
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DOI: |
10.1007/s11356-019-05238-3 |
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Idioma: |
Inglês |
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Conteúdo: |
Leaf blast is the main rice disease in the world causing significant losses in productivity. Blast integrate management (BIM) requires the use of genetic resistance, cultural practices, and chemical control, although for sustainable BIM, the insertion of biological agents may be the fourth component for. The objective of this work was to test three formulations of Burkholderia pyrrocinia (BRM32113) previously selected and to verify the effectiveness in resistance induction and blast control in rice. Two experiments were carried out, in a completely randomized design with three replications, in the greenhouse (E1 and E2). E1 aimed to select the best treatment for suppressing leaf blast severity and activating plant defense mechanisms. It was composed of 8 treatments: (1) formulated 11+ B. pyrrocina × Magnaporthe oryzae; (2) formulated 17+ B. pyrrocina × M. oryzae; (3) formulated 32+ B. pyrrocina × M. oryzae; (4) formulated 11 × M. oryzae; (5) B. pyrrocinia 17 × M. oryzae; (6) formulated 32 × M. oryzae; (7) B. pyrrocina × M. oryzae; (8) M. oryzae; (9) control (water). E2 aimed to investigate the effect of the best treatments, for the promotion of plant growth and suppression of leaf blast by calculating AUDPC. It was composed of 6 treatments: (1) formulated 11+ B. pyrrocina × M. oryzae; (2) formulated 32+ B. pyrrocina × M. oryzae; (3) formulated 11 × M. oryzae; (4) formulated 32 × M. oryzae; (5) B. pyrrocina × M. oryzae; (6) water. And after, we did two assays aimed to localize this biological agent after application at seed, soil, and rice plant. In E1, formulated 11+ B. pyrrocinia and 32+ formulated and B. pyrrocina were the best, suppressing leaf blast by up to 97% and providing the significant increase of the enzymes β-1,3-glucanase, chitinase, phenylalanine ammonia lyase, lipoxygenase, and salicylic acid at 24 h and 48 h after inoculation with M. oryzae. In E2, treatments formulated 11+ B. pyrrocinia, formulated 32+ B. pyrrocinia, and B. pyrrocina provided more significant increases in growth promotion and reduced area under disease progress curve. B. pyrrocinia was detected in the rice plant for 18 days, predominantly in the root system (internal and external). The use of B. pyrrocinia formulations based on sugarcane molasses and glycerol can be an essential strategy for sustainable management. Although all the benefits come from these sustainable formulations, the adoption by commercial biological segment depends on an established formulation process. It seems that all the results showed here by this research will be readily assimilated by startups of the organic segment. MenosLeaf blast is the main rice disease in the world causing significant losses in productivity. Blast integrate management (BIM) requires the use of genetic resistance, cultural practices, and chemical control, although for sustainable BIM, the insertion of biological agents may be the fourth component for. The objective of this work was to test three formulations of Burkholderia pyrrocinia (BRM32113) previously selected and to verify the effectiveness in resistance induction and blast control in rice. Two experiments were carried out, in a completely randomized design with three replications, in the greenhouse (E1 and E2). E1 aimed to select the best treatment for suppressing leaf blast severity and activating plant defense mechanisms. It was composed of 8 treatments: (1) formulated 11+ B. pyrrocina × Magnaporthe oryzae; (2) formulated 17+ B. pyrrocina × M. oryzae; (3) formulated 32+ B. pyrrocina × M. oryzae; (4) formulated 11 × M. oryzae; (5) B. pyrrocinia 17 × M. oryzae; (6) formulated 32 × M. oryzae; (7) B. pyrrocina × M. oryzae; (8) M. oryzae; (9) control (water). E2 aimed to investigate the effect of the best treatments, for the promotion of plant growth and suppression of leaf blast by calculating AUDPC. It was composed of 6 treatments: (1) formulated 11+ B. pyrrocina × M. oryzae; (2) formulated 32+ B. pyrrocina × M. oryzae; (3) formulated 11 × M. oryzae; (4) formulated 32 × M. oryzae; (5) B. pyrrocina × M. oryzae; (6) water. And after, we did two assays aimed to localiz... Mostrar Tudo |
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Palavras-Chave: |
Bioproduct. |
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Thesagro: |
Arroz; Brusone; Doença de Planta; Oryza Sativa; Pyricularia Grisea. |
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Thesaurus NAL: |
Blast disease; Burkholderia pyrrocinia; Gene induction; Molasses; Plant growth-promoting rhizobacteria; Rice. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 03657naa a2200337 a 4500
001 2114716
005 2020-02-13
008 2019 bl uuuu u00u1 u #d
022 $a1614-7499
024 7 $a10.1007/s11356-019-05238-3$2DOI
100 1 $aARRIEL-ELIAS, M. T.
245 $aInduction of resistance in rice plants using bioproducts produced from Burkholderia pyrrocinia BRM 32113.$h[electronic resource]
260 $c2019
520 $aLeaf blast is the main rice disease in the world causing significant losses in productivity. Blast integrate management (BIM) requires the use of genetic resistance, cultural practices, and chemical control, although for sustainable BIM, the insertion of biological agents may be the fourth component for. The objective of this work was to test three formulations of Burkholderia pyrrocinia (BRM32113) previously selected and to verify the effectiveness in resistance induction and blast control in rice. Two experiments were carried out, in a completely randomized design with three replications, in the greenhouse (E1 and E2). E1 aimed to select the best treatment for suppressing leaf blast severity and activating plant defense mechanisms. It was composed of 8 treatments: (1) formulated 11+ B. pyrrocina × Magnaporthe oryzae; (2) formulated 17+ B. pyrrocina × M. oryzae; (3) formulated 32+ B. pyrrocina × M. oryzae; (4) formulated 11 × M. oryzae; (5) B. pyrrocinia 17 × M. oryzae; (6) formulated 32 × M. oryzae; (7) B. pyrrocina × M. oryzae; (8) M. oryzae; (9) control (water). E2 aimed to investigate the effect of the best treatments, for the promotion of plant growth and suppression of leaf blast by calculating AUDPC. It was composed of 6 treatments: (1) formulated 11+ B. pyrrocina × M. oryzae; (2) formulated 32+ B. pyrrocina × M. oryzae; (3) formulated 11 × M. oryzae; (4) formulated 32 × M. oryzae; (5) B. pyrrocina × M. oryzae; (6) water. And after, we did two assays aimed to localize this biological agent after application at seed, soil, and rice plant. In E1, formulated 11+ B. pyrrocinia and 32+ formulated and B. pyrrocina were the best, suppressing leaf blast by up to 97% and providing the significant increase of the enzymes β-1,3-glucanase, chitinase, phenylalanine ammonia lyase, lipoxygenase, and salicylic acid at 24 h and 48 h after inoculation with M. oryzae. In E2, treatments formulated 11+ B. pyrrocinia, formulated 32+ B. pyrrocinia, and B. pyrrocina provided more significant increases in growth promotion and reduced area under disease progress curve. B. pyrrocinia was detected in the rice plant for 18 days, predominantly in the root system (internal and external). The use of B. pyrrocinia formulations based on sugarcane molasses and glycerol can be an essential strategy for sustainable management. Although all the benefits come from these sustainable formulations, the adoption by commercial biological segment depends on an established formulation process. It seems that all the results showed here by this research will be readily assimilated by startups of the organic segment.
650 $aBlast disease
650 $aBurkholderia pyrrocinia
650 $aGene induction
650 $aMolasses
650 $aPlant growth-promoting rhizobacteria
650 $aRice
650 $aArroz
650 $aBrusone
650 $aDoença de Planta
650 $aOryza Sativa
650 $aPyricularia Grisea
653 $aBioproduct
700 1 $aCÔRTES, M. V. de C. B.
700 1 $aSOUSA, T. P. de
700 1 $aCHAIBUB, A. A.
700 1 $aFILIPPI, M. C. C. de
773 $tEnvironmental Science and Pollution Research$gv. 26, p. 19705-19718, 2019.
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