Effect of abscisic acid on micropropagation of cassava (Manihot esculenta Crantz)

Authors

  • Aurora Yoshiko Sato UFV Author
  • José Maria UFV Author
  • Tocio Sediyama UFV Author
  • Aluízio Borém UFV Author
  • Paulo Roberto Cecon UFV Author
  • Cristina Salgado Junqueira UFV Author

DOI:

https://doi.org/10.4025/actasciagron.v23i0.2680

Keywords:

micropropagação, ácido abscísico, mandioca

Abstract

ABA effect on micropropagation of Mantiqueira cassava, Manihot esculenta (Euphorbiaceae), is provided. An entirely randomized design with 10 replications and four treatments (0; 0.1; 1.0 and 10.0 mg/L of ABA) was statistically delineated. Data of characteristics (number of leaves and roots; length of aerial part and roots; weight of total dry matter) underwent variance and regression analyses according to ABA concentrations. Models were chosen on determination coefficient and on the significance of regression coefficients by Student's t test at 1% probability. When good adjustments for regressions failed, data were discussed according to descriptive analysis. Results indicate that ABA inhibits cassava seedling growth

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Published

2008-05-09

Issue

Section

Agronomy

How to Cite

Sato, A. Y., Maria, J., Sediyama, T., Borém, A., Cecon, P. R., & Junqueira, C. S. (2008). Effect of abscisic acid on micropropagation of cassava (Manihot esculenta Crantz). Acta Scientiarum. Agronomy, 23, 1235-1237. https://doi.org/10.4025/actasciagron.v23i0.2680

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