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| SILVA, J. de J.; ALENCAR, S. de S.; GOMES, R. A.; MATIAS, J. R.; PELACANI, C. R.; DANTAS, B. F.. |
| Handroanthus spongiosus (Rizzini) S. Grose is an endangered tree species. However, its seed quality, storage, and conservation strategies are issues still unexplored. This study aimed to evaluate the physiological quality of H. spongiosus seeds subjected to different storage times, packaging, and environments for their conservation. A completely randomized experimental design was used, in a double factorial arrangement with an additional treatment (recently-harvested seeds), consisted of five storage times (up to 24 months) and six storage conditions, combining packaging types (permeable and impermeable) and environments (room, cold chamber, freezer, and liquid nitrogen conditions). Seed germination percentage and normal seedling percentage, shoot length,... |
| Tipo: Artigo de periódico |
Palavras-chave: Mata seca; Handroanthus spongiosus; Espécie arbórea; Floresta seca; Semente; Caatinga; Germinação; Longevidade; Armazenamento; Fisiologia; Dry forests; Germination; Longevity; Storage. |
| Ano: 2022 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146060 |
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