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- Title
O USO DE AIB MELHORA A QUALIDADE DE RAÍZES EM ESTACAS HERBÁCEAS DE PORTA-ENXERTOS DE VIDEIRA.
- Authors
BETTONI, Jean Carlos; GARDIN, João Peterson Pereira; FELDBERG, Nelson Pires; SCHUMACHER, Rafael; SOUZA, Juliana Aparecida; FURLAN, Cintia
- Abstract
The objective of this study was to evaluate the rooting of cuttings of grapevine rootstocks due to the exogenous application of indole-3-butyric acid (IBA). For this, an experiment was installed in a greenhouse with vine rootstocks ('VR-04343', 'Dogridge', 'Richter 99' and 'EEV793-5') and IBA concentrations (0, 500, 1000 and 1500 mg L-1). The application of IBA encourages the development of higher number length and fresh weight of roots, improving the quality of rooted cuttings. The concentration of 1000 mg L-1 is sufficient to promote the optimal development of seedlings of rootstocks 'VR043-43', 'EEV793-5', 'Dogridge' and 'Richter 99'.
- Subjects
PLANT cuttings; ROOTSTOCKS; GRAPES; VEGETATIVE propagation; PLANT propagation
- Publication
Evidência, 2014, Vol 14, Issue 1, p47
- ISSN
2236-6059
- Publication type
Article