| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | Stefanini, Mirian Baptista | |
| dc.creator | Ming, Lin Chau | |
| dc.creator | Uesugi, Glaucia | |
| dc.creator | De Figueiredo, Roseane Oliveira | |
| dc.date | 2014-05-27T11:21:13Z | |
| dc.date | 2016-10-25T18:20:12Z | |
| dc.date | 2014-05-27T11:21:13Z | |
| dc.date | 2016-10-25T18:20:12Z | |
| dc.date | 2004-12-01 | |
| dc.date.accessioned | 2017-04-06T01:11:26Z | |
| dc.date.available | 2017-04-06T01:11:26Z | |
| dc.identifier | Acta Horticulturae, v. 629, p. 329-332. | |
| dc.identifier | 0567-7572 | |
| dc.identifier | http://hdl.handle.net/11449/68020 | |
| dc.identifier | http://acervodigital.unesp.br/handle/11449/68020 | |
| dc.identifier | WOS:000189487500042 | |
| dc.identifier | 2-s2.0-84879936814 | |
| dc.identifier | http://www.actahort.org/books/629/629_42.htm | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/889403 | |
| dc.description | Aloysia triphylla (L'Hérit) Britton is a perennial and bushy plant, with simple, entire, lanceolate and whorl shaped leaves and originally from South America. It is used as medicinal plant in Brazil with stomatic and sedative properties. The employment of stem cuttings for propagation of pre-selected plants, acquired great importance, because it eliminates the juvenile phase of seedlings, which can be produced in a shorter period of time. The rooting of stem cuttings is stimulated by auxin and, boric acid supply is essential for growth and development of initial rootlets. This micronutrient is required 48 hours after plant segments have been placed into auxin solution and it can be supplied any time, including the seedling growth period. The experiment was carried out in the Department of Plant Production, UNESP-Botucatu-SP-Brazil, with stem-cuttings of Aloysia triphylla (L'Hérit) Britton, Verbenaceae obtained from the Medicinal and Aromatic Plant Garden. The aim of the work was to verify the influence of growth regulators and boric acid on stem cutting rooting of this species. The 15 cm-stem cuttings, without leaves, were submerged during 24 hs in the following solutions: water; 150 mg.L-1 of IBA; 150 mg.L-1 of IBA+ Boric acid; 250 mg.L-1 of IBA; 250 mg.L-1 of IBA + Boric acid. The statistical design was entirely randomized with 5 treatments and 3 replications, totalizing 15 plots with 10 stem cuttings each. They were planted on propylene trays with vermiculite and kept under spraying condition during twenty five days. The best results were observed in treatment 250 mg.L -1 of IBA+ Boric acid on number of roots, length of roots, rooting percentage, fresh and dry weight of leaves when compared with all other treatments. We can conclude that this treatment is the most suitable for stem cutting rooting of this species. | |
| dc.language | eng | |
| dc.relation | Acta Horticulturae | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.subject | Aloysia triphylla (L'Herit) Britton | |
| dc.subject | Cuttings | |
| dc.subject | Indol butyric acid (IBA) | |
| dc.subject | Medicinal plants | |
| dc.subject | Verbenaceae | |
| dc.title | Influence of IBA and boric acid on rooting of stem-cuttings of Aloysia triphylla (L'Hérit) Britton | |
| dc.type | Otro | |
