PROPAGAÇÃO DA AMORA-PRETA POR ESTAQUIA UTILIZANDO ÁCIDO INDOLBUTÍRICO
2007
Renata Aparecida de Andrade | Antonio Baldo Geraldo Martins | Marco Túlio Habib Silva | Isaac de Góes Turolla
Aiming at to verify the rooting of blackberry cuttings, obtaining more information about the propagation of this fruitful, was realized the present research, using cuttings with 10 cm of length and treated with indolbutiric acid in dust, in the doses of 1000, 3000 and 5000 mg.L-1, more a witness treatment (0 mg.L-1 IBA). The material utilized was collected in the Bank of Germplasm of FCAV - Unesp. The evaluations, realized 25 days after the installation of the experiment, were: percentage of cuttings with leaves; percentage of cutting survival; percentage of rooting; length and medium number of rootings. In the conditions that the experiment was done, can be conclude that the cutting is a viable method to propagate the blackberry and there are not necessity of the use of the growth regulator.
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