7 documents found, page 1 of 1
Morphological and physiological germination aspects of Anadenanthera colubrina ...
Nery, Fernanda Carlota; Nery, Marcela Carlota; Prudente, Débora de Oliveira; Alvarenga, Amauri Alves de; Paiva, RenatoAnadenanthera colubrina is a species native to Brazil, from the Fabaceae family and has potential for use in the timber industry, in the reforestation of degraded areas, besides having medicinal properties. Its propagation is mainly by seeds, but basic subsidies regarding the requirements for optimal germination conditions are still lacking. Aiming to contribute to the expansion of its cultivation, rational use...
Classificação fisiológica de sementes florestais quanto a tolerância à dessecaç...
Soares, Giuliana Cristina Mourão; Nery, Marcela Carlota; Davide, Antonio Cláudio; Silva, Edvaldo Aparecido Amaral da; Nery, Fernanda CarlotaObjetivou-se, com essa pesquisa, realizar a classificação quanto a tolerância à dessecação e a capacidade de armazenamento de sementes de cinco espécies florestais de matas ciliares da bacia do Alto Rio Grande, no Estado de Minas Gerias. Sementes de Casearia sylvestris Swart (Salicaceae), Qualea grandiflora Mart. (Vochysiaceae), Guarea kunthiana A. Juss. (Meliaceae), Eremanthus incanus Less. (Asteraceae), Proti...
Accelerated ageing test and behaviour investigation of isoenzymes in sesame seeds
Nery, Marcela Carlota; Rocha, Adriana de Souza; Pinho, Édila Vilela de Resende Von; Santos, Heloisa Oliveira dos; Fialho, Cintia Maria TeixeiraThe seeds of a sesame crop contain approximately 50% oil content, one of the main reasons for their cultivation. However, information regarding methodologies for the assessment of quality seeds of this culture are scarce. Therefore, the objective of this study was to adapt the methods of accelerated ageing tests for sesame seeds and investigate changes in the behaviour of isoenzymes. The physiological character...
Behavior of lateral buds of Hancornia speciosa after cryopreservation by encaps...
Prudente, Débora de Oliveira; Paiva, Renato; Nery, Fernanda Carlota; Máximo, Wesley Pires Flausino; Silva, Luciano CoutinhoHancornia speciosa is a fruitful species from Cerrado biome with high economic potential. However, the intense and disordered extractivism have caused a reduction of its population in its endemic area. In addition, seed recalcitrance negatively affects the conventional conservation of the species. Aiming to find alternatives that enable the long-term conservation of this species, the study’s objective was to a...
Indirect in vitro organogenesis of Hancornia speciosa Gomes
Prudente, Débora de Oliveira; Paiva, Renato; Nery, Fernanda Carlota; Máximo, Wesley Pires Flausino; Silva, Luciano CoutinhoHancornia speciosa Gomes is a fruit species belonging to the Apocynaceae family and holds social, cultural and economic potential mostly due to its use in composition of many food industry products and the consumption its fruits in natura. Several aspects regarding their propagation need further studies, since the species is undergoing a continuous process of domestication. The objective was to obtain an in vit...
Tetrazolium test to evaluate the viability of oil radish seeds
Nery, Marcela Carlota; Nery, Fernanda Carlota; Pires, Raquel Maria de OliveiraThe use of tetrazolium test is important in the evaluation of seeds lot quality and it has been adopted for vigor and viability identification for several species. The interest on the production of oil radish is increasing since the seeds were considered a good source of oil for biofuel production. The development of the tetrazolium test methodology for seeds of this species can improve the seed quality control...
Classificação fisiológica de sementes florestais quanto a tolerância à dessecaç...
Nery, Marcela Carlota; Davide, Antonio Cláudio; Silva, Edvaldo Aparecido Amaral da [UNESP][; Soares, Giuliana Cristina Mourão; Nery, Fernanda CarlotaMade available in DSpace on 2015-02-02T12:39:25Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-09-01Bitstream added on 2015-02-02T13:08:38Z : No. of bitstreams: 1 S0104-77602014000300018.pdf: 202127 bytes, checksum: 12db96e88b30df9a6cf087376ff30278 (MD5); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Coordenação de Ap...