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vol.17 número4  suppl.2Diversidade e equitabilidade de Plantas Alimentícias Não Convencionais na zona rural de Viçosa, Minas Gerais, BrasilUso popular de espécies medicinais da família Verbenaceae no Brasil índice de autoresíndice de assuntospesquisa de artigos
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Revista Brasileira de Plantas Medicinais

versão impressa ISSN 1516-0572versão On-line ISSN 1983-084X

Resumo

YOKOTA, L.H.T.; IOSSAQUI, C.G.; HOSHINO, E.A.  e  SOUZA, J.R.P.. Foliar fertilization in the development and production of essential basil oil. Rev. bras. plantas med. [online]. 2015, vol.17, n.4, suppl.2, pp.975-979. ISSN 1516-0572.  http://dx.doi.org/10.1590/1983-084X/14_084.

The aim was to evaluate the development and production of basil essential oil with the application of foliar fertilizer in Londrina-PR. The experimental design was a randomized block with three doses of foliar fertilizer (0, 2 and 4 L.ha-1) and seven replications. Three harvests were made during the development of the trial. The cuts occurred at flowering, at the height of the eighth node and at 40, 80 and 120 days after the transplanting. We evaluated the height, leaf area, dry matter production of leaves and essential oil yield. The application of 4 L ha-1 foliar fertilizer provided greater rise in production of dry matter of leaves and essential oil yield until the second harvest of basil plants. The renewal of the cultivation is needed from the third cut.

Palavras-chave : Ocimum basilicum L.; biomass; growth; nutrition.

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