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Soil calcium and pH monitoring sensor system. Author(s): LEMOS, S. G.; NOGUEIRA, A. R. de A.; TORRE NETO, A.; PARRA, A.; ALONSO, J. An agrarian sensorial system based on temperature, moisture, and all solid-state ion-selective potentiometric sensors was developed with the objective of monitoring the behavior of H+ and Ca2+ ions in... ... Repository: BDPA Publication year: 2007
Caracterização do carvão vegetal e cinzas por diferentes métodos. Author(s): NUNES, M.; TEIXEIRA, W. G. Repository: BDPA Publication year: 2010
Influence of soil cover on pore distribution in a Ferralsol evaluated by 3D computerized microCT. Author(s): LEMES, M.; MACHADO, A.; VASQUES, G. de M.; RODRIGUES, H. M.; LOPES, R. T.; ROSAS, R. O. In the search for new techniques aimed at complementing and adding new data on Ferralsols, high resolution computer microtomography (microCT) appears as a nondestructive and fast analytical technique.... ... Repository: BDPA Publication year: 2022
Evaluation of ammonia volatilization losses by adjusted parameters of a logistic function(1). Author(s): VALE, M. L. C. do; SOUSA, R. O. de; SCIVITTARO, W. B. Repository: BDPA Publication year: 2014
Building a geographic soil VisNIR and XRF spectral library: methods and data overview. Author(s): LUZ, L. B.; VASQUES, G. M.; ARAÚJO, T. M.; BENTO, G. C.; MELO, J. R. C.; BHERING, S. B. Laboratory methods for soil analysis need to cope with the increasing demand for expedited and widespread georeferenced soil data to support decisions in digital agriculture, digital soil mapping and... ... Repository: BDPA Publication year: 2023
Influence of the physical, chemical, and hydric attributes of soils and leaf area on degradation levels of cultivated pastures. Author(s): SILVA, C. DE O. F.; RODRIGUES, C. A. G.; GREGO, C. R.; QUARTAROLI, C. F. Understanding the predominant factors that explain pasture degradation is crucial for developing reliable and feasible restoration plans. This article describes a multivariate analysis used for detect... ... Repository: BDPA Publication year: 2024
Avaliação de ocorrência de descontinuidades litológicas em perfis da XIV RCC: proposta de métodos para o SiBCS. Author(s): VIANA, J. H. M.; SOUZA, J. J. L. L. de; CLEMENTE, E. de P. O objetivo deste trabalho é avaliar alguns métodos para identificação da presença de descontinuidades nos perfis da XIV RCC, por meio das análises dos materiais coletados, usando os quantitativos das... ... Repository: BDPA Publication year: 2023
Influência da temperatura de secagem da amostra na proporção das frações granulométricas de alguns Latossolos. Author(s): VIANA, J. H. M.; DONAGEMMA, G. K. Repository: BDPA Publication year: 2011
Comparison of Resin, Mehlich-1 and Mehlich-3 extractants for phosphorus, in Coastal Tableland soils. Author(s): SOBRAL, L. F. Repository: BDPA Publication year: 2009
Development of softwarw for characterization of C in soils using LIBS with applications for embedded systems. Author(s): STENIO, K.; CERNA, M.; VILLAS BOAS, P. R.; MILORI, D. M. B. P. Repository: BDPA Publication year: 2017

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