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- Title
Caracterização botânica-agronômica e do óleo essencial de acessos de manjericão.
- Authors
de Castro, Henrique Guilhon; Veloso, Ronice Alves; Cardoso, Dione Pereira; Chagas Júnior, Aloísio Freitas; Borges Chagas, Lillian França
- Abstract
The objective of this study was to characterize four accessions and two basil cultivars by phytochemical characteristics of essential oil and botanical-agronomic in different harvest times. The experiment was installed in a completely randomized design in a subdivided plot scheme with four repetitions. The plots consisted of four accessions and two basil cultivars and the subplots for five sampling times. The grouping analysis by the method Tocher use botanical-agronomic and phytochemicals of essential oil traits, was efficient in the evaluation of genetic divergence between the accessions and cult ivars of basil, as promoted the grouping of the wild accessions in the same group evidencing similarity between them. The accessions collected in the same region formed group together. Variation was observed for the group constitutions by accessions in the different sampling times by botanical-agronomical traits. The genetic divergence among basil accessions and cultivars, evaluated by botanical-agronomical traits, was influenced by development stage of specie. The geographical location influenced the characterization and evaluation of genetic divergence among accessions. The major constituents present in the essential oil of the samples were linalool, in cultivars, and (E) - methyl cinnamate in wild accessions.
- Publication
Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2016, Vol 11, Issue 4, p1
- ISSN
1981-8203
- Publication type
Article
- DOI
10.18378/rvads.v11i4.4130