CRESCIMENTO DE ERYTHRINA VELUTINA WILLD. SUBMETIDA A ESTRESSE SALINO E APLICAÇÃO DE ÁCIDO SALICÍLICO
Keywords:
forest species, phytohommonium, seedling productionAbstract
Erythrina velutina is an endemic species of the Northeast region of Brazil, known for displaying pharmacological properties and potential timber. However, its growth may be compromised by abiotic factors such as water scarcity and excess salts. The use of growth regulators such as salicylic acid is among the methods used to mitigate the negative effects of stress on vegetables. The objective of this study was to evaluate the growth of Erythrina velutina seedlings submitted to saline stress and salicylic acid application. The experimental design was a randomized complete block design with a 5 x 5 incomplete factorial scheme, generated from the Central Composite Box matrix with five levels of electrical conductivity of the irrigation water (ECw = 0.5, 1.74, 4.75, 7,76 and 9.0 dS m-1) four doses of salicylic acid (SA = 0.0, 0.29, 1.0, 1.71 and 2.0 mM L-1), with four replicates. The following variables were evaluated: plant height, leaf number, stem diameter, relative and absolute growth rate of height and stem diameter, root dry matter, stem, shoot and total leaf weight and Dickson quality index. Data were submitted to analysis of variance by the F test, in cases of significance was performed polynomial regression analysis. The salinity promotes serious damage to the growth of Erythrina velutina plants, being more pronounced in increasing levels of electrical conductivity. The application of salicylic acid at the concentrations used does not attenuate the effects of salinity.
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BENINCASA, M. M. P. Análise de crescimento de plantas: noções básicas. Jaboticabal: FUNEP, 2003. 42 p.
BRITO, C.; DINIS, L. T.; MEIJÓN, M.; FERREIRA, H.; PINTO, G.; MOUTINHO-PEREIRA, J.; CORREIA, C. Salicylic acid modulates olive tree physiological and growth responses to drought and rewatering events in a dose dependent manner. Journal of Plant Physiology, v.230, p. 21-32, 2018. https://doi.org/10.1016/j.jplph.2018.08.004
CAVALCANTE, L. F.; VIEIRA, M. S.; SANTOS, A. F.; OLIVEIRA, W. M.; NASCIMENTO, J. A. M. Água salina e esterco bovino líquido na formação de mudas de goiabeira cultivar Paluma. Revista Brasileira de Fruticultura, v.32, n.1, p. 251-261, 2010. http://dx.doi.org/10.1590/S0100-29452010005000037
CODY, R. An introduction to SAS university edition. North Carolina: SAS Institute, 2015.
CONFORTO, E. C.; FACINEANI, A.; LIMA, C. S.; NANYA, L. H.; TRALLI, M. P.; LIMA, N. M. M.; NISHIMURA, R. Y. G.; ANDREOLI, R. P. Germinação de sementes e desenvolvimento inicial de Erythrina mulungu (Mart. ex. Benth). Revista Agrarian, v.7, n.24, p. 197-204, 2014.
DAS, K.; DANG, R. Influence of biofertilizers on stevioside content in Stevia rebaudiana grown in acidic soil condition. Archives of Applied Science Research, v.2, n.4, p. 44-49, 2010.
DICKSON, A.; LEAF, A. L.; HOSNER, J. F. Quallity appraisal of white spruce and white pine seedling stock in nurseries. Foresty Chonicle, v.36, p. 10-13, 1960. https://doi.org/10.5558/tfc36010-1
EL-ESAWI, M. A.; ELANSARY, H. O.; EL-SHANHOREY, N. A.; ABDEL-HAMID, A. M. E.; ALI, H. M.; ELSHIKH, M. S. Salicylic acid-regulated antioxidant mechanisms and gene expression enhance rosemary performance under saline conditions. Frontiers in Physiology, v.8, n.716, p. 1-14, 2017. https://doi.org/10.3389/fphys.2017.00716
EVELIN H.; GIRI, B.; KAPOOR R. Contribution of glomus intraradices inoculation to nutriente acquisition andd mitigation of ionic imbalance in NaCl- stressed Trigonella foenum-graecum. Mycorrhiza, v.22, n.3, p. 203-207, 2012. https://doi.org/0.1007/s00572-011-0392-0
FREITAS, R. M. O.; NOGUEIRA, N. W.; OLIVEIRA, F. N.; COSTA, E. M.; RIBEIRO, M. C. C. Efeito da irrigação com água salina na emergência e crescimento inicial de plântulas de Jucá. Revista Caatinga, v.23, n.3, p. 54-58, 2010.
GIL, L. S. S.; TUJELA N. Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants. Plant Physiology and Biochemistry, v.48, n.12, p. 909-930, 2010. https://doi.org/10.1016/j.plaphy.2010.08.016
GUIMARÃES, I. P.; OLIVEIRA. F. N.; VIEIRA, F. E. R.; TORRES, S. B. Efeito da salinidade da água de irrigação na emergência e crescimento inicial de plântulas de mulungu. Revista Brasileira de Ciências Agrárias, v.8, n.1, p. 137-142, 2013. https://doi.org/10.5039/agraria.v8i1a2360
HAYAT, Q.; HAYAT, S.; IRFAN, M. AHMADB, A. Effect of exogenous salicylic acid under changing environment: a review. Environmental and Experimental Botany, v.68, p. 14–25, 2010. https://doi.org/10.1016/j.envexpbot.2009.08.005
LEAL, C. C. P.; DANTAS, N. B. L.; TORRES, S. B.; VALE, A. A. M.; FREITAS, R. M. O. Initial development of Combretum leprosum Mart. seedlings irrigated with saline water of different cationic natures. Revista Ciência Agronômica, v.50, n.2, p. 300-306, 2019. https://doi.org/10.5935/1806-6690.20190035
LI, T.; HU, Y.; DU, X.; TANG, H.; SHEN, C.; WU, J. Salicylic acid alleviates the adverse effects of salt stress in Torreya grandis cv. Merrillii seedlings by activating photosynthesis and enhancing antioxidant systems. PLoS ONE, v.9, n.10, p. 1-9, 2014. https://doi.org/10.1371/journal.pone.0109492
MACHADO, R. J. A.; MONTEIRO, N. K. V.; MIGLIOLO, L.; SILVA, O. N.; PINTO, M. F.; OLIVEIRA, A. S.; FRANCO, O. L.; KIYOTA, S.; BEMQUERER, M. P.; UCHOA, A. F.; MORAIS, A. H. A.; SANTOS, E. A. Characterization and pharmacological properties of a novel multifunctional kunitz inhibitor from Erythrina velutina seeds. PLoS ONE, v.8, n.5, p. 1-14, 2013. https://doi.org/10.1371/journal.pone.0063571
MATEUS, N. B.; BARBIN, D.; CONAGIN, A. Viabilidade de uso do delineamento composto central. Acta Scientiarum, v.23, n.6, p. 1537-1546, 2001. http://dx.doi.org/10.4025/actascitechnol.v23i0.2795
MAZZUCHELLI, E. H. L.; SOUZA, G. M.; PACHECO, A. M. Rustificação de mudas de eucalipto via aplicação de ácido salicílico. Pesquisa Agropecuária Tropical, v.44, n.4, p. 443-450, 2014. https://doi.org/10.1590/S1983-40632014000400012
METHENNI, K.; ABDALLAH, M. B.; NOUAIRI, I.; SMAOUI, A.; ZARROUK, M.; YOUSSEF, N. B. Salicylic acid and calcium pretreatments alleviate the toxic effect of salinity in the Oueslati olive variety. Scientia Horticulturae, v. 233, p. 349-358, 2018. https://doi.org/10.1016/j.scienta.2018.01.060
MUNNS, R., GILLIHAM, M. Salinity tolerance of crops - what is the cost? New Phytologst, v.208, n.3, p. 668-673, 2015. https://doi.org/10.1111/nph.13519
NOBRE, R. G.; LIMA, G. S.; GHEYI, H. R.; LOURENÇO, G. S.; SOARES, L. A. A. Emergência, crescimento e produção da mamoneira sob estresse salino e adubação nitrogenada. Revista Ciência Agronômica, v.44, n.1, p. 76-85, 2013. https://doi.org/10.1590/S1806-66902013000100010
PODEROSO, J. C. M.; RIBEIRO, G. T; NÁVIA, D.; PASSOS, E. M.; GONÇALVES, G. B.; CORREIA-OLIVEIRA, M. E.; DANTAS, P. C. Primeiro registro no Brasil de Erythrina velutina Willd. como hospedeira de Tetranychus neocaledonicus (Acari: Tetranychidae). Revista Brasileira de Plantas Medicinais, v.12, n. 3, p. 398-40, 2010. http://dx.doi.org/10.1590/S1516-05722010000300017
QUEIROZ, J. E.; GONÇALVES, A. C. A.; SOLTO, J. S.; FOLEGATTI, M. Avaliação e monitoramento da salinidade do solo. In: GHEYI, R. H.; DIAS, N. S.; LACERDA, C. F. Manejo da salinidade na agricultura: estudos básicos e aplicados. Fortaleza: INCT, 2010. p. 63-82.
RODRIGUES, A. J. O.; NUNES, R. L. R.; NUNES, A. M. C.; UCHÔA, K. S. A. Efeito da adubação silicatada no cultivo de tomateiro sob estresse salino. Agropecuária Científica no Semiárido, v.14, n.2, p. 141-148, 2018. http://dx.doi.org/10.30969/acsa.v14i2.977
SANTOS, L. W.; COELHO, M. F. B.; MAIA, S. S. S.; SILVA, R. C. P.; CÂNDIDO, W. S.; SILVA, A. C. Armazenamento e métodos para a superação da dormência de sementes de mulungu. Semina: Ciências Agrárias, v.34, n.1, p. 171-178, 2013. https://dx.doi.org/10.5433/1679-0359.2013v34n1p171
SILVA, D. S. B. S.; BARBOZA, B.; GARCIA, A. C. F. S.; OLIVEIRA, B.; ESTEVAM, C. S.; NETO, A. V.; SANTOS, A. L. L. M.; DIAS, A. S.; SCHER, R. R.; PANTALEAO, S. M. Investigation of protective effects of Erythrina velutina extract against MMS induced damages in the root meristem cells of Allium cepa. Revista Brasileira de farmacognosia, v.23, n.2, p. 273-278, 2013. http://dx.doi.org/10.1590/S0102-695X2013005000006
SILVA, T. I.; NÓBREGA, J. S.; FIGUEIREDO, F. R. A.; SOUSA, L. V.; RIBEIRO, J. E. S.; BRUNO, R. L. A.; DIAS, T. J.; ALBUQUERQUE, M. B. Ocimum basilicum L. seeds quality as submitted to saline stress and salicylic acid. Journal of Agricultural Science, v.10, n.5, p. 159-166, 2018. https://doi.org/10.5539 / jas.v10n5p159
TAIZ, L.; ZEIGER, E.; MØLLER, I. M.; MURPHY, A. Fisiologia e Desenvolvimento Vegetal. 6. ed. Porto Alegre: Artmed, 2017. 858 p.
TESTER, M.; DAVENPORT, R. Na+ tolerance and Na+ transport in higher plants. Annals of Botany, v.91, n.5, p. 503-527, 2003. https://doi.org/10.1093 / aob / mcg058
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