Indirect selection for the size of seedling in vitro cultivation of passion fruit (Passiflora Giberti N. E. Brown)
DOI:
https://doi.org/10.33448/rsd-v9i8.5780Keywords:
Path analysis; In vitro propagation; Correlation.Abstract
It is known that the use of larger seedlings ensures greater precocity in the orchard. However, for plant tissue culture, only the seedling size is no guarantee of quality material for in vitro propagation. In this sense, the objective of this work was to use the trail analysis to identify which or which variables evaluated during the in vitro conservation process had the greatest direct influence on the number of viable gems available for further propagation. The data used in this work were from an in vitro conservation experiment of passion fruit plants of the species Passiflora giberti N. E. Brown. The variables evaluated were: length, fresh weight, dry weight, seedling vigor, and a number of viable buds. Simple correlation, partial correlation, and trail analysis were performed to describe the causal relationships between them. This analysis methodology showed that the vigor of the plant is the most correlated variable and also the one that has the greatest direct effect on the number of viable buds available.
References
Agrianual, F. (2017). Anuário da Agricultura brasileira. São Paulo: Instituto FNP Consultoria & Comércio.
Cruz, C. D., Regazzi, A. J., & Carneiro, P. C. S. (2012). Modelos Biométricos Aplicados ao Melhoramento Genético (volume 4.) Viçosa, Editora UFV.
Faria, G. A., Felizardo, L. M., Ferreira, A. F. A., Rocha, P. S., Suzuki, A. N., Souza, A. S., Junghans, T. G., Costa, M. A. P. C., Peixoto, A. P. B., Morais, A. R., Lopes, B. G. & Oliveira, T. A. (2017) Concentrations of Silver Nitrate in the In Vitro Development and Conservation of Passiflora gibertii N. E. Brown. American Journal of Plant Sciences, 8, 2944-2955.
Fisher, R. A. (1932). Statistical Methods for research workers. London: Oliver and Boyd, (4th ed.).
Goldsmith, J. R. (1977). Paths of association in epidemiological analysis: appliconfounding factor, since no statistical test or procedure cation to health effects of environmental exposures. International Journal of Epidemiology,Oxford, 6(4), 391-399.
Hafle, O. M., Ramos, J. D., Lima, L. C. O., Ferreira, E. A., & Melo, P. C. (2009). Produtividade e qualidade de frutos do maracujazeiro-amarelo submetido à poda de ramos produtivos. Revista Brasileira de Fruticultura, 31(3), 763-770.
Hoerl, A. E., & Kennard, R. W. (1970). Ridge regression: applications to nonorthogonal problems. Technometrics, 12(1), 69-82.
Malavolta, E., Vitti, G. C., & Oliveira, S. A. (1997). Avaliação do estado nutricional das plantas: princípios e aplicações.
Montgomery, D. C., & Peck, E. A. (2012). Introduction to linear regression analysis (Vol. 821). John Wiley & Sons.
Neves, L. G., Bruckner, C. H., Cruz, C. D., & Barelli, M. A. A. (2010). Avaliação da repetibilidade no melhoramento de famílias de maracujazeiro. Revista Ceres, 57(4), 480-485.
Olivoto, T., Souza V. D., Carvalho, I. R. C., Nardino, M., & Follmann, D. N. (2015). Análise de Trilha para Caracteres Relacionados ao Crescimento de Mudas de Pepineiro. Enciclopédia Biosfera, 21(11), 69-80.
Peixoto, A. P. B., Faria, G. A., & Morais, A. R. (2011). Modelos de regressão com platô na estimativa do tamanho de parcelas em experimento de conservação in vitro de maracujazeiro. Ciência Rural, 41(11), 1907-1913.
R Core Team. (2019). R: a language and environment for statistical computing. Vienna: R Foundation for Statistical Computing. Recuperado de http://www.r-project.org.
Sacoman, N. N., Viana, A. P., Carvalho, V. S., Santos, E. A., & Rodrigues, R. (2018). Resistance to Cowpea aphid-borne mosaic virus in in vitro germinated genotypes of Passiflora setacea. Revista Brasileira de Fruticultura, 40(1).
Santos, V. A. dos, Ramos, J. D., Laredo, R. R., Silva, F. O. R., Chagas, E. A., & Pasqual, M. (2017). Produção e qualidade de frutos de maracujazeiro-amarelo provenientes do cultivo com mudas em diferentes idades. Revista de Ciências Agroveterinárias, 16(1), 33-40.
Silva, R. M. D., Ambrósio, M. M. D. Q., Aguiar, A. V. M. D., Faleiro, F. G., Cardoso, A. M. S., & Mendonça, V. (2017). Reação de cultivares de maracujazeiro em áreas com fusariose. Summa Phytopathologica, 43(2), 98-102.
Souza, T. V. (2013). Aspectos estatísticos da análise de trilha (path analysis) aplicada em experimentos agrícolas. Universidade Federal de Lavras (Mestrado em Estatística e Experimentação Agropecuária).
Souza, T. V., Ribeiro, C. M., Scalon, J. D., & Guedes, F. L. (2017). Relações entre componentes de rendimento e características morfológicas de milho. Magistra, 26(4), 493-504.
Vasconcelos, A. G. G., Almeida, M. V. A., & Nobre, F. F. (1998). The path analysis approach for the multivariate analysis of infant mortality data. Annals of Epidemiology, 8(4), 262-271.
Wright, S. (1921). Correlation and causation. Journal of Agricultural Research, 20(7), 557-585.
Vencovsky, R., & Barriga, P. (1992). Genética Biométrica no fitomelhoramento. Revista Brasileira de Genética, 496p.
Verdial, M. F., Lima, M. S. D., Tessarioli Neto, J., Dias, C. T. D. S., & Barbano, M. T. (2000). Métodos de formação de mudas de maracujazeiro amarelo. Scientia Agricola, 57(4), 795-798.
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Copyright (c) 2020 Tadeu Vilela de Souza, João Domingos Scalon, Glaucia Amorim Faria, Sílvio de Castro Silveira, Beatriz Garcia Lopes, Joel Augusto Muniz
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