Author(s): ALMEIDA, T. T. de; ROSA, S. D. V. F. da; OLIVEIRA, J. A.; OLIVEIRA, A. dos S.; SILVA, A. A. da; PEREIRA, D. de S.

The presence of phenolic substances in the seed coat may inhibit the germination of sorghum seeds, however, it is not known whether during the storage the reduction of these compounds occurs or if a b... ...

Repository: BDPA     Publication year: 2014

Author(s): LIMA, F. B. de; PASSOS, A. M. A. dos; SILVA, J. B. da; AVILA, R. G.; MAIA, M. P.

The objective of this study was to evaluate the physiological quality of sorghum seeds under water stress. For the experiment, five lots of sorghum seeds with the same genotype (CMX5156A) and differen... ...

Repository: BDPA     Publication year: 2021

Author(s): GALLEP, C. M.; AMARAL, E. M. do; ALONCO, G. C.; MALUF, M. P.; PADILHA, L.

Nine coffee seeds samples submitted to different post-harvest treatments were tested in terms of ultra-weak delayed luminescence and induced to germinate afterwards. Hyperbolic decay function was used... ...

Repository: BDPA     Publication year: 2014

Author(s): GUARINO, E. de S. G.; SCARIOT, A. O.

Natural tree regeneration in abandoned pastures can be hampered by various biotic and abiotic filters, including seed removal and predation. We tested the effects of maintenance and removal of grass a... ...

Repository: BDPA     Publication year: 2014

Author(s): ELOY, J.; ROSSETTI, C.; KIRINUS, M. B. M.; MELO-FARIAS, P. C. de.; MALGARIM, M. B.; COSTA, C. J.

Repository: BDPA     Publication year: 2017

Author(s): SANTOS, S. E. M.; GIMENES, M. A.; OLIVEIRA JUNIOR, J. O. L. de; COSTA, M. F.; GOMES, M. F. C.; VALENTE, S. E. S.

Deterioration and loss of seed germination in the germplasm are related to the aging that occurs during the conservation process. The mechanisms related to the aging and death of seeds are not yet ful... ...

Repository: BDPA     Publication year: 2019

Author(s): MATTIONI, N. M.; MERTZ, L. M.; BARBIERI, A. P. P.; HAESBAERT, F. M.; GIORDANI, W.; LOPES, S. J.

ABSTRACT: Soybean seed quality is affected by many factors, which may occur during the production, processing, and storage phases. To ensure the quality of seeds, the adoption of fast and efficient me... ...

Repository: BDPA     Publication year: 2015

Author(s): SANTOS, G. C.; PINHO, E. V. R. von; ROSA, S. D. V. F. da

Coffee (Coffea arabica L.) seeds are sensitive to desiccation and oxidative stress during drying processes. We investigated the effect of drying and moisture levels on germination-related gene express... ...

Repository: BDPA     Publication year: 2013

Author(s): SILVA, F. F. S. da; OLIVEIRA, G. M. de; ARAÚJO, M. do N.; ANGELOTTI, F.; MOURA, M. S. B. de; DANTAS, B. F.

In semi-arid environments, the distribution of rainfall over time is decisive in emergence in a soil seed bank. The objective of this study was to evaluate the effect of rainfall events on the soil se... ...

Repository: BDPA     Publication year: 2017

Author(s): GUIMARÃES, G. C.; ROSA, S. D. V. F. da; COELHO, L. F. S.; VEIGA, A. D.; CLEMENTE, A. da C. S.

In recent research, early stages of coffee seedling development were identified, after radicle protrusion, in which all the essential parts of the seedling can be assessed to demonstrate the potential... ...

Repository: BDPA     Publication year: 2013