| Autor: |
Josiane Cantuária Figueiredo, Elson Junior Souza da Silva, Jorge Luiz Rodrigues Barbosa, Jéssica Mengue Rolim, Amanda Martins Silva, Lilian Vanussa Madruga de Tunes |
| Jazyk: |
portugalština |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Colloquium Agrariae, Vol 17, Iss 2 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
1809-8215 |
| Popis: |
Saline stress is a condition that causes changes in physiological performance in several species and even in cultivars of the same species. Thus, this study aimed to evaluate the physiological performance of black bean cultivars to salt stress. A completely randomized experimental design was used in a factorial scheme with two cultivars (Mataço and BRS Paisano) and five osmotic potentials simulated with sodium chloride solutions (control = 0.0; -0.2; -0.4; -0.6 and -0.8 MPa), in four replications of 50 seeds per treatment. The variables related to germination, first germination count, germination speed index, and shoot length were evaluated. There were significant interactions (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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