Comparison of water consumption estimates for tropical and winter forages by FDR probes and weighing lysimeters
DOI:
https://doi.org/10.5433/1679-0359.2019v40n3p1115Keywords:
Capacitive probe, Evapotranspiration, Lolium multiflorum, Avena strigosa, Soil moisture.Abstract
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 in relation to lysimeters. The experiment was carried out between April and June 2016 at the Luiz de Queiroz College of Agriculture (ESALQ/USP), located in Piracicaba, SP at the geographical coordinates 22°42?14.6? S and 47°37?24.1? W and altitude of 546 m. This study aimed to assess these FDR probes to estimate water consumption in comparison to measurements by weighing lysimeters (ETcLys) and reference evapotranspiration (ETo) in Mombaça and Bermuda grass pastures under single cultivation and overseeded with oat and ryegrass. Soil moisture was assessed daily by FDR probes by estimating crop evapotranspiration (ETcFDR probe) from soil water balance calculation, which was correlated with ETcLys and ETo (Penman-Monteith, FAO 56). For all treatments, FDR probes presented the highest water consumptions when compared to the other two evapotranspiration methods, with accumulations of 126.5 and 125.6 mm for single and overseeded Mombaça grass, respectively. For Bermuda grass, water consumption was 123.4 mm in the single cultivation and 128.5 mm when overseeded. The method of estimating evapotranspiration by FDR probes showed good correlations with ETo and ETcLys.Downloads
References
ALLEN, R. G.; PEREIRA, L. S.; HOWELL, T. A.; JENSEN, M. E. Evapotranspiration information reporting: I. Factors governing measurement accuracy. Agricultural Water Management, Amsterdan, v. 98, n. 6, p. 899-920, 2011b. DOI: 10.1016/j.agwat.2010.12.015
ALLEN, R. G.; PEREIRA, L. S.; HOWELL, T. A.; JENSEN, M. E. Evapotranspiration information reporting: II. Recommended documentation. Agricultural Water Management, Amsterdan, v. 98, n. 6, p. 921-929, 2011a. DOI: 10.1016/j.agwat.2010.12.016
ALLEN, R. G.; PEREIRA, L. S.; RAES, D.; SMITH, M. Crop evapotranspiration-Guidelines for computing crop water requirements and drainage paper 56. FAO, Rome, v. 300, n. 9, p. 1-15, 1998.
BENEVENUTE, P. A. N.; PASSOS, L. A. C.; MELO BATISTA, L. B. B. de; SILVA, É. A. da; OLIVEIRA, G. C. de. Synthetic polymers on water retention and pore distribution in a clayey latosol. Scientia Agraria, Curitiba, v. 17, n. 3, p. 24-30, 2016. DOI: 10.5380/rsa.v17i3.50268
EVETT, S. R.; SCHWARTZ, R. C.; CASANOVA, J. J.; HENG, L. K. Soil water sensing for water balance, ET and WUE. Agricultural Water Management, Amsterdan, v. 104, n. 2, p. 1-9, fev. 2012.
EVETT, S. R.; TOLK, J. A.; HOWELL, T. A. Soil profile water content determination. Vadose Zone Journal, Madison, v. 5, n. 3, p. 894-907, 2006. DOI: 10.2136/vzj2005.0149
FERREIRA, V. M.; KLAR, A. E.; ANDRADE, A. S.; BASTOS, E. A.; OLIVEIRA, S. R. M. Evapotranspiração e coeficiente de cultura da melancia na microrregião de Teresina, PI, Brasil. Comunicata Scientiae, Teresina, v. 6, n. 4, p. 488-494, 2015.
HOFFMANN, M.; SCHWARTENGRÄBER, R.; WESSOLEK, G.; PETERS, A. Comparison of simple rain gauge measurements with precision lysimeter data. Atmospheric Research, León, v. 174-175, n. 2, p. 120-123, jun. 2016. DOI: 10.1016/j.atmosres.2016.01.016
KAPILARATNE, R. G. C. J.; LU, M. Automated general temperature correction method for dielectric soil moisture sensors. Journal of Hydrology, Yowa, v. 551, n. 8, p. 203-216, ago. 2017. DOI: 10.1016/j.jhydrol.2017.05.050
NASCIMENTO, F. N.; BASTOS, E. A.; CARDOSO, M. J.; ANDRADE JÚNIOR, A. S. A.; RIBEIRO, V. Q. Parâmetros fisiológicos e produtividade de espigas verdes de milho sob diferentes lâminas de irrigação. Revista Brasileira de Milho e Sorgo, Sete Lagoas, v. 14, n. 2, p. 167-181, 2015. DOI: 10.18512/1980-6477/rbms.v14n2p167-181
OLIVEIRA, S. R. M.; ANDRADE JÚNIOR, A. S.; RIBEIRO, J. L.; BARROS, M. A. Coeficientes de cultura do algodão herbáceo e do feijão-caupi em sistemas monocultivo e consorciado. Revista Brasileira de Agricultura Irrigada, Fortaleza, v. 7, n. 3, p. 191-200, 2013. DOI: 10.7127/rbai.v7n300015
PEREIRA, F. F. S.; DAL PAI, E.; MONTENEGRO, R. J. V.; ROMÁN, R. M. S.; GONZÁLEZ, A. M. G. O.; ESCOBEDO, J. Estudo comparativo da evapotranspiração de referência entre localidades do estado de São Paulo e na província de Habana. Irriga, Botucatu, v. 21, n. 2, p. 395-408, 2016. DOI: 10.15809/irriga.2016v21n2p395-408
PRIMO, J. T. A.; SILVA, T. G. F.; SILVA, S. M. S.; MOURA, M. S. B.; SOUZA, L. S. B. Calibração de sondas capacitivas, funções físico-Hídricas e variação do armazenamento de água em um argissolo cultivado com palma forrageira. Revista Ceres, Viçosa, MG, v. 62, n. 1, p. 20-29, 2015.
RAIJ, B. V. Recomendações de adubação e calagem para o estado de São Paulo. 3. ed. Campinas: IAC, 1997. 285 p.
SANCHES, A. C.; SOUZA, D. P. D.; MENDONÇA, F. C.; MAFFEI, R. G. Construction and calibration of weighing lysimeters with an automated drainage system. Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 21, n. 7, p. 505-509, 2017. DOI: 10.1590/1807-1929/agriambi.v21n7p505-509
SANTOS, H. G.; JACOMINE, P. K. T.; ANJOS, L. H. C.; OLIVEIRA, V. Á. V.; LUMBRERAS, J. F.; COELHO, M. R.; ALMEIDA, J. A.; CUNHA, T. J. F.; OLIVEIRA, J. B. Sistema brasileiro de classificação de solos. Rio de Janeiro: Embrapa, 2013. 342 p.
SANTOS, L. N. S.; MATSURA, E. E.; GONÇALVES, I. Z.; BARBOSA, E. A.; NAZÁRIO, A. A.; TUTA, N. F., ELAIUY, M. C. L.; FEITOSA, D. R. C.; SOUSA, A. C. M. Water storage in the soil profile under subsurface drip irrigation: evaluating two installation depths of emitters and two water qualities. Agricultural Water Management, Amsterdan, v. 170, n. 9, p. 91-98, 2016. DOI: 10.1016/j.agwat.2015.09.025
SANTOS, T. E. M.; MONTENEGRO, A. A.; SILVA, D. D. Umidade do solo no semiárido pernambucano usando-se reflectometria no domínio do tempo (TDR). Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 15, n. 7, p. 670-679, 2011.
SILVA, L. B.; NASCIMENTO, J. L.; NAVES, R. V.; BRAGA FILHO, J. R.; BUSO, W. H. D.; SOUZA, E. R. B. Productive characteristics of banana genotypes submitted to different irrigation water depths under Cerrado conditions. Semina: Ciências Agrárias, Londrina, v. 38, n. 4, p. 2351-2362, 2017. DOI: 10.5433/1679-0359.2017v38n4Supl1p2351
SOUZA, C. F.; SILVA, C. R.; ANDRADE JUNIOR, A. S.; COELHO, E. F. Monitoramento do teor de água no solo em tempo real com as técnicas de TDR e FDR. Irriga, Botucatu, v. 1, n. 1, p. 26-42, 2016. Edição Especial.
SOUZA, L. S. B.; MOURA, M. S. B.; SEDIYAMA, G. C.; SILVA, T. G. S. Requerimento hídrico e coeficiente de cultura do milho e feijão-caupi em sistemas exclusivo e consorciado. Revista Caatinga, Mossoró, v. 28, n. 4, p. 151-160, dez. 2015.
TRAN, A. P.; BOGAERT, P.; WIAUX, F.; VANCLOOSTER, M.; LAMBOT, S. High-resolution space-time quantification of soil moisture along a hillslope using joint analysis of ground penetrating radar and frequency domain reflectometry data. Journal of Hydrology, Yowa, v. 523, n. 4, p. 252-261, abr. 2015. DOI: 10.1016/j.jhydrol.2015.01.065
VAN GENUCHTEN, M. T. A Closed-form equation for predicting the hydraulic conductivity of unsaturated soils. Soil Science Society of America Journal, Madison, v. 44, n. 5, p. 892-898, 1980.
WANG, A.; LIU, B.; WANG, Z.; LIU, G. Monitoring and predicting the soil water content in the deeper soil profile of Loess Plateau, China. International Soil and Water Conservation Research, v. 4, n.1, p. 6-11, 2016. DOI: 10.1016/j.iswcr.2016.02.001
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2019 Semina: Ciências Agrárias
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Semina: Ciências Agrárias adopts the CC-BY-NC license for its publications, the copyright being held by the author, in cases of republication we recommend that authors indicate first publication in this journal.
This license allows you to copy and redistribute the material in any medium or format, remix, transform and develop the material, as long as it is not for commercial purposes. And due credit must be given to the creator.
The opinions expressed by the authors of the articles are their sole responsibility.
The magazine reserves the right to make normative, orthographic and grammatical changes to the originals in order to maintain the cultured standard of the language and the credibility of the vehicle. However, it will respect the writing style of the authors. Changes, corrections or suggestions of a conceptual nature will be sent to the authors when necessary.
