Responses of Coffea arabica genotypes to application of phosphorus on substrate treated with citric acid
Abstract
The addition of citric acid to the substrate may potentiate the availability of phosphorus in coffee seedlings. The growth and accumulation of nutrients by Coffea arabica seedlings on substrate treated with citric acid with different doses of P2O5 was evaluated. The experimental delineation was arranged in randomized block design (DBC), with five repetitions in 3 x 4 factorial scheme, consisting of three genotypes (Catuaí Vermelho IAC 99, Mundo Novo IAC 379-19 and Oeiras MG 6851) submitted to four doses of P: zero, 450, 900 and 1,800 mg dm-3 P2O5). Single superphosphate was used as the source of P2O5. The seedlings, when presenting the first cotyledonous leaves, was applied anhydrous citric acid at dose of 0.425 mg dm-3 per seedling. After 180 days, the variables of growth, accumulation of dry matter and nutrients by coffee plants were evaluated. The doses of P2O5 in substrate treated with citric acid, positively influenced the growth of coffee seedlings. The highes accumulation of biomass and nutrients were mostly in the dose of 900 g m-3 P2O5. No variation was observed among genotypes in relation to foliar nutritional analysis. The increase of phosphorus doses in substrate treated with citric acid increases the concentrations of Ca, Mg, Fe and Zn in the foliar tissues of coffee plants.
Downloads
References
ANTUNES, W. C.; POMPELLI, M. F.; CARRETERO, D. M.; DAMATTA, F. M. Allometric models for non‐destructive leaf area estimation in coffee (Coffea arabica and Coffea canephora). Annals of Applied Biology, v. 153, n. 1, p. 33-40, 2008. doi: 10.1111/j.1744-7348.2008.00235.x
ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS – AOAC. Official methods of analysis. 12. ed. Washington, DC, 1975. 1094 p.
BRAGA, J. M.; FELLIPO, B. V. Determinação espectrofotométrica de fósforo em extratos de solo e material vegetal. Revista Ceres, Viçosa, v. 21, n. 113, p. 73-85, 1974.
CARMO, D. L.; TAKAHASHI, H. Y. U.; SILVA, C. A.; GONTÍJO, P. T. 2014. Crescimento de mudas de cafeeiro recém-plantadas: efeito de fontes e doses de fósforo. Coffee Science, Lavras, v. 9, n. 2, p. 196-206, 2014. doi: 10.25186/cs.v9i2.616
DIAS, K. G. D. L.; NETO, A. E. F.; GUIMARÃES, P. T. G.; REIS, T. H. P.; OLIVEIRA, C. H. C. D. Coffee yield and phosphate nutrition provided to plants by various phosphorus sources and levels. Ciência e Agrotecnologia, Lavras, v. 39, n. 2, p. 110-120, 2015. doi: 10.1590/S1413-70542015000200002
D’SOUZA, M. V.; SHANMUKHAPPA, D. R.; SHANKAR, B. N. Effect of organic acids on the uptake of zinc, aluminium and manganese by coffee. Indian Coffee, Bangalore, v. 74, n. 7, p. 9-12, 2010. https://doi.org/10.1002/jpln.19590850311
GONÇALVES, S. M.; GUIMARÃES, R. J.; CARVALHO, J. G. D.; BOTREL, E. P. Faixas críticas de teores foliares de macronutrientes em mudas de cafeeiro (Coffea arabica L.) produzidas em tubetes. Ciência e Agrotecnologia, Lavras, v. 33, n. 3, p. 743-752, 2009. doi: 10.1590/S1413-70542009000300012
GONTIJO, R. A. N.; DE CARVALHO, J. G.; GUIMARÃES, R. J.; MENDES, A. N. G.; DE BASTOS ANDRADE, W. E. Faixas críticas de teores foliares de micronutrientes em mudas de cafeeiro (Coffea arabica L.). Coffee Science, v. 2, n. 2, p. 135-141, 2007. doi: 10.25186/cs.v10i3.791
GUIMARÃES, P. T. G.; GARCIA, A. W. R.; ALVAREZ VENEGAS V. H.; PREZOTTI, L. C.; VIANA, A. S.; MIGUEL, A. E.; MALAVOLTA, E.; CORRÊA, J. B.; LOPES, A. S.; NOGUEIRA, F. D.; MONTEIRO, A. V. C. Cafeeiro. In: RIBEIRO, A. C.; GUIMARÃES, P. T. G.; ALVAREZ VENEGAS V. H. Recomendação para o uso de corretivos e fertilizantes em Minas Gerais: 5a aproximação. Viçosa: CFSEMG, 1999. p. 289-302.
GUIMARÃES, P. T. G.; REIS, T. H. P. Nutrição e adubação do cafeeiro. In: REIS, P. R.; CUNHA, R. L. (Eds.). Café Arábica: do plantio à colheita. Lavras, Epamig, 2010. p. 343-414.
JACKSON, M. L. Soil chemical analysis. Englewood Cliffs: Prentice Hall, 1958. 458 p.
JONES, D. L.; DENNIS, P. G.; OWEN, A. G.; VAN HEES, P. A. W. Organic acid behavior in soils – misconceptions and knowledge gaps. Plant and soil, Dordrecht, v. 248, n 1-2, p. 31-41, 2003. doi: 10.1023/A:1022304332313
LEMOS, V. T.; FRANÇA, A. C.; DE BARROS SILVA, E.; DA SILVA MARINHO, R. L.; FRANCO, M. H. R.; DE AVELLAR, M.; CARVALHO, G. R. Ácido cítrico e fósforo no desenvolvimento e estado nutricional de mudas de café. Coffee Science, Lavras, v. 10, n. 3, p. 298-308, 2015. doi: 10.25186/cs.v10i3.858
MALAVOLTA, E. Elementos de nutrição mineral de plantas. São Paulo: Agronômica Ceres, 1980.
MARTINS, L. D.; MACHADO, L. D. S.; TOMAZ, M. A.; DO AMARAL, J. F. T. The nutritional efficiency of Coffea spp. A review. African Journal of Biotechnology, Lagos, v. 14, n. 9, p. 728-734, 2015. doi: 10.5897/AJB2014.14254
SANTINATO, F.; CAIONE, G.; TAVARES, T. O.; PRADO, R. D. M. Doses of phosphorus associated with nitrogen on development of coffee seedlings. Coffee Science, Lavras, v. 9, n. 3, p. 419-426, 2014. doi: 10.25186/cs.v9i3.689
SCERVINO, J. M.; MESA, M. P.; DELLA MÓNICA, I.; RECCHI, M.; MORENO, N. S.; GODEAS, A. Soil fungal isolates produce different organic acid patterns involved in phosphate salts solubilization. Biology and Fertility of Soils, Berlin, v. 46, n. 7, p. 755-763, 2010. doi: 10.1007/s00374-013-0811-9
SCHMILDT, E. R.; AMARAL, J. A. T. D.; SCHMILDT, O.; SANTOS, J. S. Análise comparativa de equações para estimativa da área foliar em cafeeiros, Coffee Science, Lavras, v. 9, n. 2, p. 155-167, 2014. doi: 10.25186/cs.v9i2.573
PALOMO, L.; CLAASSEN, N.; JONES, D. L. Differential mobilization of P in the maize rhizosphere by citric acid and potassium citrate. Soil Biology & Biochemistry, Amsterdam, v. 38, n. 4, p. 683-692, 2006. doi: 10.1016/j.soilbio.2005.06.019
PINTO, C. G. Faixas críticas de teores foliares de nitrogênio, fósforo e potássio para o cafeeiro (Coffea arabica L.) fertirrigado no primeiro ano pós-plantio. 2012. 66 f. Dissertação (Mestrado em Fitotecnia) – Universidade Federal de Lavras, Lavras, 2012.
WEI, L.; CHEN, C.; XU, Z. Citric acid enhances the mobilization of organic phosphorus in subtropical and tropical forest soils. Biology and Fertility of Soils, Berlin, v. 46, n. 7, p. 765-769, 2010. doi: 10.1007/s00374-010-0464-x
Authors retain copyright and grant the Journal the right to the first publication. Authors are encouraged to and may self-archive a created version of their article in their institutional repository, or as a book chapter, as long as acknowledgement is given to the original source of publication. As the Journal provides open access to its publications, articles may not be used for commercial purposes. The contents published are the sole and exclusive responsibility of their authors; however, the publishers can make textual adjustments, adaptation to publishing standards and adjustments of spelling and grammar, to maintain the standard patterns of the language and the journal. Failure to comply with this commitment will submit the offenders to sanctions and penalties under the Brazilian legislation (Law of Copyright Protection; nº 9,610; 19 February 1998).
.jpg)
