Water retention curve of coconut fiber substrate for cultivation in pots in greenhouse

Authors

DOI:

https://doi.org/10.18378/rvads.v16i3.8661

Keywords:

Irrigation management, Water content, Tensiometer

Abstract

A substrate with adequate porosity and water retention capacity makes it possible to maximize the yield and quality of crops produced in containers in greenhouses. A great alternative is coconut fiber, which needs careful irrigation management, which can be based on monitoring the water content in the root zone using tensiometers. In this sense, this work aimed to determine the water retention curve of coconut fiber in pots through the technique of water removal by evaporation and measurement of water tension with tensiometers, after which the pots were weighed and the corresponding water content was calculated by difference between the measured mass and the dry substrate mass. A data acquisition system was used to record the readings from the tensiometer pressure transducers. Tension, water amount and substrate density data were used to fit the water retention curves according to regression models and the Van Genuchten model. The use of tensiometers in the coconut fiber substrate made it possible to determine the water retention curve quickly and practically from almost continuous tension readings between 12 and 268 hPa, corresponding to water contents between 0.37 and 0.05 cm3 cm-3. Thus, it was possible to adjust the retention curve in a simple way, using regression models with high coefficients of determination. Although the hydric parameters of the substrate are lower than those referred to in the literature, they are useful to adequately manage irrigation in containers.

Downloads

Download data is not yet available.

Author Biographies

Erlen Kaline Ávila do Nascimento, Universidade do Estado do Rio Grande do Norte, Mossoró

Mestranda em ciências naturais subárea diagnóstico ambiental, pelo Program de Pós-graduação em Ciências Naturais da Universidade Estadual do Rio Grande do Norte.

Lunara Gleika da Silva Rego, Universidade Federal Rural do Semi-Árido, Mossoró

Departamento de Ciências Agronômicas e Florestais da Universidade Ferderal Rural do Semi-Árido.

Neyton de Oliveira Miranda, Universidade Federal Rural do Semi-Árido, Mossoró

Professor do Departamento de Ciências Agronômicas e Florestais da Universidade Federal Rural do Semi-Árido.

Vladimir Batista Figueirêdo, Universidade Federal Rural do Semi-Árido, Mossoró

Professor do Departamento de Ciências Agronômicas e Florestais da Universidade Federal Rural do Semi-Árido.

Nathalia Gomes Silva, Universidade Federal Rural do Semi-Árido, Mossoró

Departamento de Ciências Agronômicas e Florestais da Universidade Federal Rural do Semi-Árido.

References

ALEMAN, C. C.; MARQUES, P. A. A. Irrigation and organic fertilization on the production of essential oil and flavonoid in chamomile. Revista Brasileira de Engenharia Agrícola e Ambiental, 20(12):1045-1050, 2016. https://doi.org/10.1590/1807-1929/agriambi.v20n12p1045-1050

BARRETT, G. E.; ALEXANDER, P. D.; ROBINSON, J. S.; BRAGG, N. C. Achieving environmentally sustainable growing media for soilless plant cultivation systems – A review. Scientia Horticulturae, 212:220–234, 2016. https://doi.org/10.1016/j.scienta.2016.09.030

BEZERRA, A. C. M.; VALENÇA, D. C.; CARVALHO, D. F.; PINHO, C. F.; REINERT, F.; GOMES, D. P.; GABETTO, F. P.; AZEVEDO, R. A.; MASSERONI, D.; MEDICI, L. O. Automation of lettuce seedlings irrigation with sensors deployed in the substrate or at the atmosphere. Scientia Agricola, 76(2):179–189, 2019. https://doi.org/10.1590/1678-992X-2017-0163

CARDUCCI, C. E.; OLIVEIRA, G. C.; SEVERIANO, E. C.; ZEVIANI, W. M. Modelagem da curva de retenção de água de Latossolos utilizando a Equação Duplo Van Genuchten. Revista Brasileira de Ciência do Solo, 35(1):77-86, 2011. https://doi.org/10.1590/S0100-06832011000100007

CIRELLI, A.; ARUMÍ, J.; RIVERA, D.; BOOCHS, P. D. Environmental effects of irrigation in arid and semi-arid regions. Chilean Journal of Agricultural Research, 69(Suppl. 1):27-40, 2009. https://doi.org/10.4067/S0718-58392009000500004.

COELHO, E. F.; SILVA, A. J. P.; MAROUELLI, W. A.; COSTA, F. S. Manejo da água de irrigação. In: COELHO, E. F. Irrigação da bananeira. Brasília, DF: Embrapa, 2012. 280p.

COSTA, E.; CURI, T. M. R. C.; FIGUEIREDO, T.; BINOTTI, F. F. S.; CARDOSO, E. D. Kale seedlings production in different substrates, cell volumes and protected environments. Engenharia Agrícola, 37(1): 46-53, 2017. https://doi.org/10.1590/1809-4430-eng.agric.v37n1p46-53/2017

FIELDS, J. S.; FONTENO, W. C.; JACKSON, B. E. Plant available and unavailable water in greenhouse substrates: assessment and considerations. Acta Horticulturae, 1034:341–346, 2014. https://doi.org/10.17660/ActaHortic.2014.1034.42

GRUDA, N. S. Increasing sustainability of growing media constituents and stand-alone substrates in soilless culture systems. Agronomy, 9(6): 298, 2019. https://doi.org/10.3390/agronomy9060298

KUKAL, S.; SAHA, D.; BHOWMIK, A.; DUBEY, R. K. Water retention characteristics of soil bio-amendments used as growing media in pot culture. Journal of Applied Horticulture. 14(2):92–97, 2012. https://doi.org/10.37855/jah.2012.v14i02.18

LIZ, R. S.; GALBO, A. G.; CARRIJO, O. A.; OLIVEIRA, C. A. S. Mini sensor Irrigas® na determinação da curva de retenção de água em substratos para hortaliças. Horticultura Brasileira, 26(4):504-509, 2008. https://doi.org/10.1590/S0102-05362008000400016

MARIOTTI, B.; MARTINI, S.; RADDI, S.; TANI, A.; JACOBS, D. F.; OLIET, J. A.; MALTONI, A. Coconut coir as a sustainable nursery growing media for seedling production of the ecologically diverse Quercus species. Forests, 11(5):522, 2020. https://doi.org/10.3390/f11050522

MAROUELLI, W. A.; OLIVEIRA, Á. S.; COELHO, E. F.; NOGUEIRA, L. C.; SOUSA, V. F. Manejo da água de irrigação. In: SOUSA, V. F.; MAROUELLI, W. A.; COELHO, E. F.; PINTO, J. M.; COELHO FILHO, M. A. Irrigação e fertirrigação em fruteiras e hortaliças. Brasília, DF: Embrapa Informação Tecnológica, 2011. 771 p.

MELO FILHO, J. F.; SACRAMENTO, J. A. A. S.; CONCEIÇÃO, B. P. S. Curva de retenção de água elaborada pelo método do psicrômetro para uso na determinação do índice “S” de qualidade física do solo. Revista Engenharia Agrícola, 35(5):959-966, 2015. https://doi.org/10.1590/1809-4430-Eng.Agric.v35n5p959-966/2015

MIRANDA, F. R.; SILVA, V. B.; SANTOS, F. S. R.; ROSSETTI, A. G.; SILVA, C. F. B. Production of strawberry cultivars in closed hydroponic systems and coconut fibre substrate. Revista Ciência Agronômica, 45 (4):833-841, 2014. https://doi.org/10.1590/S1806-66902014000400022

OLIVEIRA, M. S.; CARVALHO, D. F.; GOMES, D. P.; PEREIRA, F. A. C.; MEDICI, L. O. Production of cut sunflower under water volumes and substrates with coconut fiber. Revista Brasileira de Engenharia Agricola e Ambiental, 22(12):859-865, 2018. https://doi.org/10.1590/1807-1929/agriambi.v22n12p859-865

PUTRA, P. A.; YULIANDO, H. Soilless culture system to support water use efficiency and product quality: a review. Agriculture and Agricultural Science Procedia, 3:283-288, 2015. https://doi.org/10.1016/j.aaspro.2015.01.054

QUINTERO, M. F.; GONZALEZ, C. A.; FLOREZ-RONCANCIO, V. J. Physical and hydraulic properties of four substrates used in the cut-flower industry in Colombia. Acta Horticulturae, 718:499-506, 2006. https://doi.org/10.17660/ActaHortic.2006.718.58

SAVVAS, D.; GRUDA, N. Application of soilless culture technologies in the modern greenhouse industry—A review. European Journal of Horticultural Science, 83(5):280–293. 2018. https://doi.org/10.17660/eJHS.2018/83.5.2

SCHAFER, G.; SOUZA, P. V. D.; FIOR, C. S. Um panorama das propriedades físicas e químicas de substratos utilizados em horticultura no sul do Brasil. Ornamental Horticulture, 21(3):299-306, 2015. https://doi.org/10.14295/oh.v21i3.735

SCHINDLER, U.; MÜLLER, L. Hydraulic performance of horticultural substrates: 2. Development of an evaluation framework. Horticulturae, 3(1):6, 2017. https://doi.org/10.3390/horticulturae3010006

SCHINDLER, U.; MÜLLER, L. Simplifying the evaporation method for quantifying soil hydraulic properties. Journal of Plant Nutrition and Soil Science, 169(5):623-629, 2006. https://doi.org/10.1002/jpln.200521895

SILVA, B. M.; SILVA, É. A.; OLIVEIRA, G. C.; FERREIRA, M. M.; SERAFIM, M. E. Plant-available soil water capacity: estimation methods and implications. Revista Brasileira de Ciência do Solo, 38(2):464-475, 2014. https://doi.org/10.1590/S0100-06832014000200011

SILVA, A. R.; BEZERRA, F. T. C.; CAVALCANTE, L. F.; PEREIRA, W. E.; ARAÚJO, L. M.; BEZERRA, M. A. F. Frequency of irrigation with saline water in sugar-apple seedlings produced on substrate with polymer. Revista Brasileira de Engenharia Agrícola e Ambiental, 22(12):825-830, 2018. https://doi.org/10.1590/1807-1929/agriambi.v22n12p825-830

SOUSA, W. L.; CRUZ, E. S.; MEDICI, L. O.; SALVADOR, C. A., CARVALHO, D. F. Avaliação de um acionador automático para irrigação em substratos agrícolas com diferentes características de retenção de água. Brazilian Journal of Animal and Environmental Research, 3(4): 3944-3956, 2020. https://doi.org/10.34188/bjaerv3n4-092

TSAKALDIMI, M.; GANATSAS, P. A synthesis of results on wastes as potting media substitutes for the production of native plant species. Reforesta, 1(1):147–163, 2016. https://doi.org/10.21750/REFOR.1.08.8

VANOMARK, G. M. M. S; ESPÍNOLA SOBRINHO, J.; BEZERRA, J. R. C.; SANTOS, C. A. C.; AZEVEDO, P. V.; SILVA, S. T. A.; BEZERRA, B. G. Energy balance partitioning and evapotranspiration from irrigated muskmelon under semi-arid conditions. Bragantia, 77(1):168–180, 2018. https://doi.org/10.1590/1678-4499.2016453

ZHANG, T., ZOU Y., KISEKKA, I., BISWAS, A., CAI, H. Comparison of different irrigation methods to synergistically improve maize’s yield, water productivity and economic benefits in an arid irrigation area. Agricultural Water Management, 243:106497, 2021. https://doi.org/10.1016/j.agwat.2020.106497

ZORZETO, T. Q.; DECHEN, S. C. F.; ABREU, M. F.; FERNANDES JÚNIOR, F. Caracterização física de substratos para plantas. Bragantia, 73(3):300-311, 2014. https://doi.org/10.1590/1678-4499.0086

Curva de retenção de água em substrato de fibra de coco para cultivos em vasos em ambiente protegido

Published

01-07-2021

How to Cite

NASCIMENTO, E. K. Ávila do; REGO, L. G. da S.; MIRANDA, N. de O.; FIGUEIRÊDO, V. B.; SILVA, N. G. Water retention curve of coconut fiber substrate for cultivation in pots in greenhouse. Revista Verde de Agroecologia e Desenvolvimento Sustentável, [S. l.], v. 16, n. 3, p. 259–265, 2021. DOI: 10.18378/rvads.v16i3.8661. Disponível em: https://www.gvaa.com.br/revista/index.php/RVADS/article/view/8661. Acesso em: 29 mar. 2024.

Issue

Section

AGRICULTURAL SCIENCES

Most read articles by the same author(s)