Seed germination of native forest species of Caatinga with socioeconomic importance
The present study evaluated the effect of different substrates on the germination and initial development of Astronium urundeuva (aroeira-do-sertão) and Anadenanthera colubrina (angico) and different methods of breaking dormancy in Schinopsis brasiliensis (barauna) seeds. Washed sand, humus substra...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Portuguese |
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University of Western Sao Paulo, UNOESTE
2022-04-01
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| Series: | Colloquium Agrariae |
| Subjects: | |
| Online Access: | http://journal.unoeste.br/index.php/ca/article/view/4228 |
| _version_ | 1811271606975070208 |
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| author | Augusto Vinicius de Souza Nascimento Ane Marcela das Chagas Mendonça Joedna Alves Campos Marlucia Cruz de Santana Paulo Augusto Almeida Santos |
| author_facet | Augusto Vinicius de Souza Nascimento Ane Marcela das Chagas Mendonça Joedna Alves Campos Marlucia Cruz de Santana Paulo Augusto Almeida Santos |
| author_sort | Augusto Vinicius de Souza Nascimento |
| collection | DOAJ |
| description |
The present study evaluated the effect of different substrates on the germination and initial development of Astronium urundeuva (aroeira-do-sertão) and Anadenanthera colubrina (angico) and different methods of breaking dormancy in Schinopsis brasiliensis (barauna) seeds. Washed sand, humus substrate, and vermiculite were tested in the germination and initial development of A. urundeuva and A. colubrine; while the following methods of breaking dormancy were tested for S. brasiliensis: control (untreated seeds), leaching in a running water for one hour, bevel cutting + leaching for one hour, and bevel cut. The use of vermiculite as a substrate increased the germination and initial development of A. urundeuva and A. colubrina. On the other hand, no statistical differences were observed among the treatments tested for breaking dormancy of S. brasiliensis, requiring further studies to improve the germination techniques of this species.
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| first_indexed | 2024-04-12T22:23:58Z |
| format | Article |
| id | doaj.art-5dd7faf63e22437485f3646406aa9fee |
| institution | Directory Open Access Journal |
| issn | 1809-8215 |
| language | Portuguese |
| last_indexed | 2024-04-12T22:23:58Z |
| publishDate | 2022-04-01 |
| publisher | University of Western Sao Paulo, UNOESTE |
| record_format | Article |
| series | Colloquium Agrariae |
| spelling | doaj.art-5dd7faf63e22437485f3646406aa9fee2022-12-22T03:14:15ZporUniversity of Western Sao Paulo, UNOESTEColloquium Agrariae1809-82152022-04-01181Seed germination of native forest species of Caatinga with socioeconomic importanceAugusto Vinicius de Souza NascimentoAne Marcela das Chagas Mendonça0Joedna Alves Campos1Marlucia Cruz de Santana2Paulo Augusto Almeida Santos3Universidade Federal de Sergipe/Programa de Pós-Graduação em Desenvolvimento e Meio AmbienteUniversidade do Minho (Portugal)/ Programa de Pós-Graduação em Biologia Molecular, Biotecnologia e Bioempreendedorismo em PlantasUniversidade Federal de Sergipe/Programa de Pós-Graduação em Desenvolvimento e Meio AmbienteUniversidade Federal de Sergipe/Departamento de Biologia The present study evaluated the effect of different substrates on the germination and initial development of Astronium urundeuva (aroeira-do-sertão) and Anadenanthera colubrina (angico) and different methods of breaking dormancy in Schinopsis brasiliensis (barauna) seeds. Washed sand, humus substrate, and vermiculite were tested in the germination and initial development of A. urundeuva and A. colubrine; while the following methods of breaking dormancy were tested for S. brasiliensis: control (untreated seeds), leaching in a running water for one hour, bevel cutting + leaching for one hour, and bevel cut. The use of vermiculite as a substrate increased the germination and initial development of A. urundeuva and A. colubrina. On the other hand, no statistical differences were observed among the treatments tested for breaking dormancy of S. brasiliensis, requiring further studies to improve the germination techniques of this species. http://journal.unoeste.br/index.php/ca/article/view/4228Astronium urundeuvaAnadenanthera colubrinaSchinopsis brasiliensissubstratedormancy |
| spellingShingle | Augusto Vinicius de Souza Nascimento Ane Marcela das Chagas Mendonça Joedna Alves Campos Marlucia Cruz de Santana Paulo Augusto Almeida Santos Seed germination of native forest species of Caatinga with socioeconomic importance Colloquium Agrariae Astronium urundeuva Anadenanthera colubrina Schinopsis brasiliensis substrate dormancy |
| title | Seed germination of native forest species of Caatinga with socioeconomic importance |
| title_full | Seed germination of native forest species of Caatinga with socioeconomic importance |
| title_fullStr | Seed germination of native forest species of Caatinga with socioeconomic importance |
| title_full_unstemmed | Seed germination of native forest species of Caatinga with socioeconomic importance |
| title_short | Seed germination of native forest species of Caatinga with socioeconomic importance |
| title_sort | seed germination of native forest species of caatinga with socioeconomic importance |
| topic | Astronium urundeuva Anadenanthera colubrina Schinopsis brasiliensis substrate dormancy |
| url | http://journal.unoeste.br/index.php/ca/article/view/4228 |
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