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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
Laser-induced breakdown spectroscopy: extending its application to soil pH measurements. Author(s): FERREIRA, E. C.; GOMES NETO, J. A.; MILORI, D. M. B. P.; FERREIRA, E. J.; ANZANO, J. M. Repository: BDPA Publication year: 2015
Spatial variability on soil pH gradient: a case study in vineyards. Author(s): SCANNAVINO JUNIOR, F. A.; PEREZ-KUROKI, A. J.; GHOBAKHLOU, A.; SALLIS, P.; SHANMUGANATHAN, S.; CRUVINEL, P. E. Repository: BDPA Publication year: 2011
Application of calcium nitrate and urea by frtirrigation on banana crop and their efects on soil ph and electrical conductivity. Author(s): ALVES, M. da S.; COELHO, E. F.; ANDRADE NETO, T. M. de; SANTANA, J. A. do V.; SANTANA JUNIOR, E. B. Fertirrigation is one effective mean of fertilizer application in irrigated agriculture since it combines water and nutrients, two necessary inputs for growth and production of crops. The objective of... ... Repository: BDPA Publication year: 2008
Copper concentration of vineyard soils as a function of pH variation and addition of Poulttry litter. Author(s): NACHTIGALL, G. R.; NOGUEIROL, R. C.; ALLEONI, L. R. F.; CAMBRI, M. A. Repository: BDPA Publication year: 2007
Influence of soil pH correction and potassium saturation on quality and stability of Brazilian tropical wines produced in the São Francisco Valley. Author(s): BIASOTO, A. C. T.; DEON, M. D. I.; CARVALHO, E. S. S. de; PEREIRA, G. E.; LIMA, M. A. C. de; OLIVEIRA, W. P.; CORREA, L. C.; BARROS, A. P. A.; LIMA, M. dos S.; FREITAS, S. T. de; LEAO, P. C. de S. This study evaluated the influence of soil pH correction and potassium saturation on the quality of Brazilian tropical red wines 'Syrah' from São Francisco Valley. Repository: BDPA Publication year: 2014
Influence of soil pH correction and potassium saturation on quality and stability of Brazilian tropical wines produced in the São Francisco Valley. Author(s): BIASOTO, A. C. T.; DEON, M. D.; CARVALHO, E. S. S. de; PEREIRA, G. E.; LIMA, M. A. C. de; OLIVEIRA, W. P.; CORREA, L. C.; BARROS, A. P. A.; LIMA, M. dos S.; FREITAS, S. T. de; LEAO, P. C. de S. This study evaluated the influence of soil pH correction and potassium saturation on the quality of Brazilian tropical red wines 'Syrah' from São Francisco Valley. Repository: BDPA Publication year: 2014
Potential acidity estimated by SMP pH in soils of the State of Pará. Author(s): GAMA, M. A. P.; MATOS, G. S. B. de; SILVA, G. R. da; BRASIL, E. C.; NUNES, O. F. O uso do pH SMP na estimativa da acidez potencial (H + Al) apresenta maior praticidade em relação ao método do acetato de cálcio 0,5 mol L-1 para laboratórios de rotina. Objetivou-se com este trabalho... ... Repository: BDPA Publication year: 2013
Struvite-based composites for slow-release fertilization: a case study in sand. Author(s): VALLE, S. F.; GIROTO, A. S.; DOMBINOV, V.; ROBLES-AGUILAR, A. A.; JABLONOWSKI, N. D.; RIBEIRO, C. Struvite (St) recovered from wastewaters is a sustainable option for phosphorus (P) recovery and fertilization, whose solubility is low in water and high in environments characterized by a low pH, suc... ... Repository: BDPA Publication year: 2022
Pond bottom dryout, liming. Part II. Limit liming after soil testing. Author(s): LI, L.; QUEIROZ, J. F. de; BOYD, C. E. Abstract: The autors believe that dryout periods likely destroy most organisms in pond bettons, and liming of the entire botton area shoud be done only to neutralize soil acidity and increase pH for o... ... Repository: BDPA Publication year: 2015

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