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Integrating GIS and remote sensing for soil attributes mapping in degraded pastures of the Brazilian Cerrado. Author(s): LOUZADA, R. O.; BERGIER, I.; BOLFE, E. L.; BARBEDO, J. G. A. Abstract: Remote sensing is a crucial tool for soil assessment, yet soil complexity and sensor limitations hinder accurate analysis. This study integrates active and passive remote sensing data with M... ... Repository: BDPA Publication year: 2025
Water Erosion on an Oxisol under Integrated Crop-Forest Systems in a Transitional Area between the Amazon and Cerrado Biomes. Author(s): RIEGER, F. A.; ZOLIN, C. A.; PAULINO, J.; SOUZA, A. P. de; MATOS, E. da S.; MAGALHAES, C. A. de S.; FARIAS NETO, A. L. de Water erosion is one of the main factors driving soil degradation, which has large economic and environmental impacts. Agricultural production systems that are able to provide soil and water conservat... ... Repository: BDPA Publication year: 2016
Genesis and micropedology of soils at Serra do Divisor and Moa river floodplain, northwestern Acre, Brazilian Amazonia. Author(s): MENDONÇA, B. A. F. de; SCHAEFER, C. E. G. R.; FERNANDES-FILHO, E. I.; SIMAS, F. N. B.; AMARAL, E. F. do The northwestern part of the Acre State (Brazil) possesses singular soils in Brazilian Amazonia, but have been very little studied. This study aimed to discuss the genesis and some micropedological as... ... Repository: BDPA Publication year: 2020
Agroforestry system improves soil carbon and nitrogen stocks in depth after land-use changes in the Brazilian semi-arid region. Author(s): TONUCCI, R. G.; VOGADO, R. F.; SILVA, R. D.; POMPEU, R. C. F. F.; ODA-SOUZA, M.; SOUZA, H. A. de Abstract: Agroforestry systems have the potential to increase soil organic matter, with effects on soil carbon and nitrogen contents, but information on the application of these systems in semi-arid r... ... Repository: BDPA Publication year: 2023
Multivariate analysis of chemical and physical attributes of quartzipsamments under different agricultural uses. Author(s): ARCOVERDE, S. N. S.; CORTEZ, J. W.; OLSZEVSKI, N.; SALVIANO, A. M.; GIONGO, V. The inadequate agricultural management in the semiarid region of northeastern Brazil, associated with the fragility of most soils, has caused degradation of the quality of this resource. This study ai... ... Repository: BDPA Publication year: 2019
Efeito de semeadora com haste sulcadora para ação profunda em solo manejado com plantio direto. Author(s): NUNES, M. R.; DENARDIN, J. E.; FAGANELLO, A.; PAULETTO, E. A.; PINTO, L. F. S. A adoção do plantio direto na região subtropical úmida do Brasil, fundamentada apenas em dois preceitos da agricultura conservacionista - mobilização de solo restrita à linha de semeadura e manutenção... ... Repository: BDPA Publication year: 2014
Pedotransfer functions to estimate field capacity and permanent wilt point in a Planosol under integration crop-livestock-forest system in the agreste of Paraíba. Author(s): SABINO, B. T. S.; NÓBREGA, C. C. da; SILVA, P. L. F. da; OLIVEIRA, F. P. de; AMARAL, A. J. do Pedotransfer functions are methods proposed with the objective of obtaining indirect information, with greater speed and ease to estimate various soil attributes. Thus, the objective of this work was... ... Repository: BDPA Publication year: 2021
Atributos químicos restritivos de latossolo vermelho distrófico e tipos de manejo de solo e rotação de culturas. Author(s): SPERA, S. T.; ESCOSTEGUY, P. A. V.; DENARDIN, J. E.; KLEIN, V. A.; SANTOS, H. P. dos Resumo. O objetivo do trabalho foi avaliar os efeitos de diferentes tipos de manejo de solo e de rotações de culturas nos atributos químicos restritivos de duas camadas de solo na produção vegetal de... ... Repository: BDPA Publication year: 2011
Cobertura do solo pelo estrato herbáceo em um sistema agrossilvipastorial. Author(s): DUTRA, L. A.; MORENO, A. M. B.; FREITAS, L.; PARENTE, H. N.; CARVALHO, F. C. de; ARAUJO FILHO, J. A. de Repository: BDPA Publication year: 2005
Residual effects of superficial liming on tropical soil under no-tillage system. Author(s): COSTA, C. H. M. da; CRUSCIOL, C. A. C.; FERRARI NETO, J.; CASTRO, G. S. A. O objetivo deste trabalho foi avaliar os efeitos em longo prazo da aplicação superficial de calcáriosobre a fertilidade do solo e sobre a nutrição mineral e a produtividade de soja, e de aveia-preta e... ... Repository: BDPA Publication year: 2016

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