Vanillosmopsis arborea Baker (candeeiro): production and development of seedlings
| Autor: | Cláudia Araújo Marco, Maria Denise Rodrigues dos Santos, Toshik Iarley da Silva, Hernandes Rufino dos Santos, Tainá Macêdo dos Santos, Josyelem Tiburtino Leite Chaves, Silvério de Paiva Freitas Júnior |
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| Rok vydání: | 2019 |
| Předmět: |
Open air environment
candeeiro extinction Vanillosmopsis arborea Baker Vegetative reproduction lcsh:S Soil Science 04 agricultural and veterinary sciences Asteraceae Biology biology.organism_classification 040401 food science lcsh:Agriculture Horticulture Cutting 0404 agricultural biotechnology Habitat Seedling Callus propagation 040103 agronomy & agriculture 0401 agriculture forestry and fisheries Dry matter National forest Agronomy and Crop Science |
| Zdroj: | Acta Agronómica, Vol 68, Iss 1, Pp 22-28 (2019) |
| ISSN: | 2323-0118 0120-2812 |
| DOI: | 10.15446/acag.v68n1.69031 |
| Popis: | The Araripe Plateau attracts an intense anthropic activity that results in the degradation and risk of extinction of native medicinal species such as Vanillosmopsis arborea Baker (candeeiro). The objective of this work was to test the main propagation methods of this species and to evaluate the survival of the seedlings in different environments. With this, two experiments were installed in the headquarters house of IBAMA[1] located in the Araripe National Forest (FLONA), Crato, State of Ceará. The potential of seedling production and stem and root cutting were evaluated, as well as the adaptation of the seedlings to the two environments (experimental area and their natural habitat). The experiments were distributed in a completely randomized design. The number of live cuttings with callus, number of rooted cuttings, weight of fresh and dry matter of roots, leaf persistence, height and survival of the seedlings were also evaluated. More seeds emerged in an open air environment. The cutting type did not affect the analyzed variables. The substrates only affected the number of rooted cuttings, and the soil from FLONA provided the best result. The seedlings developed better in experimental area, indicating that the candeeiro can be explored rationally. |
| Databáze: | OpenAIRE |
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