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Estimating electrical conductivity and sodium concentration in soil solution under diferent soil salinity conditions in lysimeters. Author(s): COELHO, E. F.; SANTANA, J. A. do V.; VEIMROBER JUNIOR, L. A. dos A.; SANTANA JUNIOR, E. B. TDR technique has been used as a tool or monitoring soil electrical conductivity and ion concentration n the soil. The objective of this study was to valuate models for estimating soil solution sodium... ... Repository: BDPA Publication year: 2008
Comparison of water consumption estimate for Urochloa brizantha cv. Marandu with FDR probe and weighting lysimeter. Author(s): SOUZA, D. P. de; SANCHES, A. C.; MAFFEI, R. G.; JESUS, F. L. F. de; MENDONÇA, F. C.; PEZZOPANE, J. R. M. Capacitive probes are devices with high investment costs, but they have the advantage of mobility and practical use compared with lysimeters. Therefore, studies are needed to verify the use of this te... ... Repository: BDPA Publication year: 2017
Comparison of water consumption estimates for tropical and winter forages by FDR probes and weighing lysimeters. Author(s): SANCHES, A. C.; SOUZA, D. P. de; JESUS, F. L. F. de; MENDONÇA, F. C.; GOMES, E. P.; PEZZOPANE, J. R. M. Soil moisture determination is essential for a good use of available water resources. In this regard, the use of frequency domain reflectometry (FDR) probes has as advantages mobility and practicality... ... Repository: BDPA Publication year: 2019
Simulation of picloram leching in a brazilian latossol usingdrainage lysimeter under brachiaria deumbens vegetation. Author(s): MANTOVANI, E. C.; SCORZA JÚNIOR, R. P.; FOLONI, L. L. Repository: BDPA Publication year: 2008
Field water dynamics in integrated systems in the Brazilian. Author(s): HUBNER, S.; GLATZLE, S.; GIESE, M.; ALMEIDA, R. G. de; ASCH, F. Agroforestry systems were established as a viable option for Brazilian farmers in recent decades. Shading is expected to affect the system?s microclimate and thus it is likely to alter water fluxes to... ... Repository: BDPA Publication year: 2017
Nitrate and ammonium content in percolated water after successive application of swine manure in soil cultivated with soybean. Author(s): MENEZES, J. F. S.; SILVA, M. P. da; BENITES, V. de M.; RIBEIRO, R. de L.; LEITE, A. K. F. The objective of this study was to determine the amount of percolated water per day and the levels of ammonium and nitrate leachate during soybean cultivation, based on precipitation and fertilization... ... Repository: BDPA Publication year: 2016
Evapotranspiração e coeficiente de cultura da melancia em solo sob palhada e preparo convencional. Author(s): SILVA, E. M. P. da; ANDRADE JUNIOR, A. S. de; BASTOS, E. A.; VIANA, T. V. de A. O objetivo deste trabalho foi determinar a evapotranspiração e os coeficientes de cultura para a melancia (Citrullus lanatus L.), híbrido Olímpia, irrigada por gotejamento, cultivada em solo sob palha... ... Repository: BDPA Publication year: 2015
Crescimento da bananeira cv. Prata Anã sob diferentes regimes de irrigação com déficit. Author(s): LIMA, D.; COELHO, E. F.; COTRIM, R.; LIMA, D.; FERREIRA, N. A escassez dos recursos hídricos obriga cada vez mais o uso eficiente do recurso água, isto é, incrementar a produção por unidade de água consumida. Sendo assim, o objetivo desse trabalho foi avaliar... ... Repository: BDPA Publication year: 2013
Irrigação causa impactos nos recursos naturais. Author(s): BRITO, L. T. de L.; MELO, R. F. de; BRAGA, M. B.; PEREIRA, L. A. Com o objetivo de determinar o impacto da aplicação desses agroquímicos em dois ciclos produtivos da videira (Cv. Superior) foram usados no estudo seis lisímetros de drenagem instalados no Campo Exper... ... Repository: BDPA Publication year: 2010
Avaliação de um conjunto lisimétrico na determinação da demanda hídrica de milho cultivado no outono-inverno. Author(s): COMUNELLO, E.; SENTELHAS, P. C.; FIETZ, C. R.; FLUMIGNAN, D. L.; CECCON, G. Repository: BDPA Publication year: 2018

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