Evaluation of the viability of Genipa infundibuliformis seeds subjected to different storage conditions
Abstract
Genipa infundibuliformis, commonly known as jenipapo-do-seco, is a species with high potential for food use and ecological restoration. However, there is limited information about its seed storage and germination conditions. This study evaluated storage conditions capable of preserving the viability and germination performance of G. infundibuliformis seeds for up to 120 days. In a 2×2×4 factorial design, we tested two packaging types (kraft paper vs. transparent plastic bags), two storage environments (ambient temperature vs. cold storage), and four durations (30, 60, 90, and 120 days). Seedling emergence (%E), the Emergence Speed Index (ESI), and Mean Time to Emergence (MET) were determined in standardized seedbeds. Because distributions violated normality assumptions, nonparametric statistics were used. Transparent plastic bags maintained high %E in most scenarios, with a single exception at 60 days under ambient conditions; they also produced consistently higher ESI, indicating faster and more predictable emergence. Differences in MET depended on the time×environment combination, with the effect of time being more evident on MET and the environment exerting only a modest influence on ESI. Kraft paper performed inconsistently: medians were zero in the cold storage at all time points, and %E collapsed to 0% at 120 days under ambient storage. We conclude that, within a 120-day horizon, packaging type is the primary determinant of germination performance. We recommend standardizing the use of transparent plastic bags for seed lots destined for seedling production. When kraft paper is unavoidable, storage should be restricted to short periods and lot replacement scheduled proactively. Operationally, routine ESI monitoring should be adopted as an early indicator of quality loss, thereby improving predictability, efficiency, and supply security for nurseries and seed banks.
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How to cite
Barros, R. L. C.; Alves, J. R.; Puttim, L. L.; Perussi, G.; Pires, L. C.; Noronha, R. H. D. F.; Lisboa, G. D. S. (2025). Evaluation of the viability of Genipa infundibuliformis seeds subjected to different storage conditions. TreeDimensional Journal, 15(e025284), 1-9. https://doi.org/10.55746/treed.2025.09.284.
@article{barros2025,
title={Evaluation of the viability of Genipa infundibuliformis seeds subjected to different storage conditions},
author={Barros, Renata Lopes Carvalho and Alves, Jamile Ribeiro and Puttim, Larissa Lucidio and Perussi, Gabriel and Pires, Luanna Chácara and Noronha, Rafael Henrique de Freitas and Lisboa, Gerson dos Santos},
journal={TreeDimensional Journal},
year={2025},
volume={15},
number={e025284},
pages={1-9},
doi={10.55746/treed.2025.09.284}
}TY - JOUR AU - Barros, Renata Lopes Carvalho AU - Alves, Jamile Ribeiro AU - Puttim, Larissa Lucidio AU - Perussi, Gabriel AU - Pires, Luanna Chácara AU - Noronha, Rafael Henrique de Freitas AU - Lisboa, Gerson dos Santos TI - Evaluation of the viability of Genipa infundibuliformis seeds subjected to different storage conditions JO - TreeDimensional Journal PY - 2025 VL - 15 IS - e025284 SP - 1 EP - 9 DO - 10.55746/treed.2025.09.284 AB - Genipa infundibuliformis, commonly known as jenipapo-do-seco, is a species with high potential for food use and ecological restoration. However, there is limited information about its seed storage and germination conditions. This study evaluated storage conditions capable of preserving the viability and germination performance of G. infundibuliformis seeds for up to 120 days. In a 2×2×4 factorial design, we tested two packaging types (kraft paper vs. transparent plastic bags), two storage environments (ambient temperature vs. cold storage), and four durations (30, 60, 90, and 120 days). Seedling emergence (%E), the Emergence Speed Index (ESI), and Mean Time to Emergence (MET) were determined in standardized seedbeds. Because distributions violated normality assumptions, nonparametric statistics were used. Transparent plastic bags maintained high %E in most scenarios, with a single exception at 60 days under ambient conditions; they also produced consistently higher ESI, indicating faster and more predictable emergence. Differences in MET depended on the time×environment combination, with the effect of time being more evident on MET and the environment exerting only a modest influence on ESI. Kraft paper performed inconsistently: medians were zero in the cold storage at all time points, and %E collapsed to 0% at 120 days under ambient storage. We conclude that, within a 120-day horizon, packaging type is the primary determinant of germination performance. We recommend standardizing the use of transparent plastic bags for seed lots destined for seedling production. When kraft paper is unavoidable, storage should be restricted to short periods and lot replacement scheduled proactively. Operationally, routine ESI monitoring should be adopted as an early indicator of quality loss, thereby improving predictability, efficiency, and supply security for nurseries and seed banks. KW - Emergence KW - Seed viability KW - Restoration KW - Rubiaceae. ER -
Barros, R. L. C.; Alves, J. R.; Puttim, L. L.; Perussi, G.; Pires, L. C.; Noronha, R. H. D. F.; Lisboa, G. D. S. (2025). Evaluation of the viability of Genipa infundibuliformis seeds subjected to different storage conditions. TreeDimensional Journal, 15(e025284), 1-9. https://doi.org/10.55746/treed.2025.09.284. Import via Mendeley Web Importer using DOI 10.55746/treed.2025.09.284
Add to Zotero using DOI 10.55746/treed.2025.09.284 Barros, R. L. C.; Alves, J. R.; Puttim, L. L.; Perussi, G.; Pires, L. C.; Noronha, R. H. D. F.; Lisboa, G. D. S. (2025). Evaluation of the viability of Genipa infundibuliformis seeds subjected to different storage conditions. TreeDimensional Journal, 15(e025284), 1-9. https://doi.org/10.55746/treed.2025.09.284.
Barros, R. L. C.; Alves, J. R.; Puttim, L. L.; Perussi, G.; Pires, L. C.; Noronha, R. H. D. F.; Lisboa, G. D. S. (2025). Evaluation of the viability of Genipa infundibuliformis seeds subjected to different storage conditions. TreeDimensional Journal, 15(e025284), 1-9. https://doi.org/10.55746/treed.2025.09.284.