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| CAMPOS, L. J. M.; ALMEIDA, R. E. M. de; EVARISTO, A. B.; EVANGELISTA, B. A.; SANTOS, D.; CUSTODIO, D. P.; TUBIANA, D. de O.; NAOE, A. M. L.; PELUZIO, J. M.; COSTA, R. V. da. |
| Tipo: Folhetos |
Palavras-chave: Soja; Produção; Produção Vegetal; Latossolo; Soybeans; Gravel; Plinthosols. |
| Ano: 2022 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1144362 |
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| Souza,Edicarlos Damacena de; Silva,Camila Rodrigues Menezes da; Pinto,Flávio Araújo; Carneiro,Marco Aurélio Carbone; Paulino,Helder Barbosa; Pacheco,Leandro Pereira; Terra,Flávia Dias; Laroca,Jackeline Vieira dos Santos. |
| Abstract: The objective of this work was to evaluate changes in soil quality due to different times of adoption of the no-tillage system in “murundu” (mound) fields converted to agriculture, as well as to identify the best indicators to explain these changes. The study was carried out on a Plinthic Altisol, in the municipality of Portelândia, in the state of Goiás, Brazil. The treatments consisted of different times of conversion and of adoption of the no-tillage system - 8, 12, and 17 years - and of native area between the mounds and on top of the mounds (reference area). After 17 years of the adoption of no-tillage, there was an increase in organic carbon and nitrogen, as well as in their particulate fractions in relation to the reference area. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hydromorphic soils; Microbial biomass; Organic matter; Plinthosols. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000103801 |
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| Lucena,Isabela Codolo de; Amorim,Ricardo Santos Silva; Lobo,Francisco de Almeida; Baldoni,Raquel Negrão; Matos,Dalva Maria da Silva. |
| In areas of the Cerrado-Pantanal ecotone in Brazil, the soil displays features which are inherent to the processes of soil formation, both of the Central Plateau and the Pantanal Plain. Given this premise, the area should be noteworthy for its high level of edaphic heterogeneity. The present study aimed to determine the physical, chemical and physico-hydric attributes that best explain the heterogeneity of soils in areas of the Cerrado-Pantanal ecotone, and to assess whether these attributes differ between the studied fragments and between the Cerrado soils of the Central Plateau and of the Pantanal Plain. One hundred and sixty soil samples were collected and 11 profiles described for five areas of the Cerrado-Pantanal ecotone (15º43' S, 56º04' W). The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Physicochemical attributes; Geostatistics; Plinthosols; Latosols. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902014000400005 |
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