Fertilization and pruning on agronomic performance of Hibiscus sabdariffa L. plants cultivation
DOI:
https://doi.org/10.14808/sci.plena.2026.020202Keywords:
branch yield, roselle, unconventional food plantsAbstract
Hibiscus sabdariffa L. is a widely cultivated and economically valuable species within the diverse Hibiscus genus, holds significant potential as an unconventional food plant for sustainable family farming. Therefore, the objective of this study was to evaluate the effects of fertilization and pruning on the growth and agronomic performance of commercial branches of H. sabdariffa L. The field experiment was conducted using four fertilization treatments (control, chemical, organic, and mixed) and two pruning managements (with and without pruning). Growth evaluations included plant height, stem diameter, leaf width, number of commercial branches, total fresh weight, fresh weight of commercial branches, and total dry weight. Plant height, stem diameter, and leaf width showed linear growth, and plants treated with chemical and mixed fertilization exhibited a higher number of commercial branches, greater fresh weight of commercial branches, total fresh weight, and leaf dry weight. Chemical and mixed fertilization treatments resulted in better performance in growth parameters (plant height, stem diameter, leaf width, and number of commercial branches) of H. sabdariffa L., and when combined with pruning, promoted greater production of commercial branches.
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Copyright (c) 2026 Wallyson Santos Araujo, Niedja Bezerra Costa, Luciene Souza Ferreira, José Ribamar Gusmão Araujo, Fábio Afonso Mazzei Moura de Assis Figueiredo, Tiago Massi Ferraz, Thais Roseli Corrêa, Fabrício de Oliveira Reis

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