Seeds germination of Guizotia abyssinica (L.f.) Cass. stored in different environments and packages
DOI:
https://doi.org/10.33448/rsd-v10i3.13241Keywords:
Vigour test; Niger seeds; Seed storage.Abstract
Seed quality is defined by several factors such as genetic, physical, physiological and sanitary attributes. Even with all good factors involved, germinating power loss occurs. However, this loss may be reduced by performing procedures to maintain quality, as storage local and packaging. Thus, the objective of the work was to identify the best environment and packaging for storing niger seeds by analyzing germination and seedling biometry. Samples were separated according to treatments being three types of packaging: paper bag (permeable), plastic bag (semi-permeable) and glass container (impermeable). All packages were storage in two environment: storage shad and cold chamber. For all evaluations sub-samples were removed of each type of pack and environment being at one day after harvest (control), 30, 60, 90, 120 and 150 days of storage. The work was conducted at Laboratory of Seed Technology of Grand Dourados Federal University (UFGD). The experimental design was completely randomized, in a factorial scheme 6 × 6 (treatments x days of storage), with four replicates of 50 seeds each. Sowing was performed between "germitest" papers and rolls were kept in a germinator at a temperature of 25°C under constant white light, for 10 days. The traits evaluated were: first count of germination, percentage of germination and seedling length. Storage locations and type of packaging interfered significantly to development of niger (Guizotia abyssinica (L.f.) Cass.) seed germination. The best results in germination were found in seeds stored in glass container in storage shed and in plastic bag in cold chamber.
References
Amaro, H. T., David, A. M. S. S., Assis, M. O., Rodrigues, B. R. A., Cangussú, L. V. S., & Oliveira, M. B. (2015). Qualidade fisiológica de sementes de crambe (Crambe abssynica Hoechst) durante o armazenamento, em função de embalagens. Magistra, 27 (01), 138-144.
Cardoso, R. B., Binotti, F. F. S., & Cardoso, E. D. (2012). Potencial fisiológico de sementes de crambe em função de embalagens e armazenamento. Pesquisa Agropecuária Tropical, 42 (3), 272-278. 10.1590/S1983-40632012000300006.
Carvalho, R. V., Faleiro, F. G., Oliveira, J. S., Junqueira, N. T. V., Costa, A. M., Pádua, J. G., & Malaquias, J. V. (2017). Armazenamento de sementes de Passiflora alata, Passiflora cincinnata e Passiflora setacea em embalagens aluminizadas à temperatura ambiente. Magistra, 29 (2), 154-160.
Ferreira, D. F. (2019). Sisvar: a computer analysis system to fixed effects split plot type designs. Revista Brasileira de Biometria, 37 (4), 529-535. 10.28951/rbb.v37i4.450.
Gordin, C. R. B., Marques, R. F, Masetto, T. E., & Scalon, S. P. Q. (2012). Germinação, biometria de sementes e morfologia de plântulas de Guizotia abyssinica Cass. Revista Brasileira de Sementes, 34 (4), 619-627. 10.1590/S0101-31222012000400013.
Gordin, C. R. B., Marques, R. F., Masetto, T. E., Scalon, S. P. Q., & Souza, L. C. F. (2014). Temperaturas e disponibilidades hídricas do substrato na germinação de sementes de niger. Bioscience Journal, 30 (3), 112-118. 10.1590/1983-40632015v4535337.
Guedes, R. S., Alves, E. U., Santos-Moura, S. S., & Galindo, E. A. (2015). Teste de comprimento de plântula na avaliação da qualidade fisiológica de sementes de Amburana cearensis (Allemão) A.C. Smith. Semina: Ciências Agrárias, 36 (4), 2373-2382. 10.5433/1679-0359.2015v36n4p2373.
Ministério da Agricultura, Pecuária e Abastecimento. (2009a). Regras para análise de sementes: Mapa/ACS.
Ministério da Agricultura, Pecuária e Abastecimento. (2009b). Instrução Normativa 60/2009. Anexo I - Padrões de identidade e qualidade para a produção de sementes de canola. Brasília, DF: SNAD/DNDN/CLAV: D.O.U, p. 16, Seção 1.
Namarata, P., Chandrakar, T., Pradhan, A., Sharma, G. K., Nisha, C., & Irfan, S. (2018). Response of thiourea application on dehydrogenase activity in soil, yield and oil content of niger [Guizotia abyssinica (l.f.) cass.] under rained conditions of bastar plateau zone. International Journal of Current Microbiology and Applied Sciences, 7 (8), 3890-3897. 10.20546/IJCMAS.2018.708.400.
Ramadan, M. F.; Mörsel, J. T. (2003). Determination of the lipid classes and fatty acid profile of niger (Guizotia abyssinica Cass.) seed oil. Phytochimical Analysis, 14 (6), 366-370. 10.1002/pca.729.
Silva, J. S., Santos, J. L., Fogaça, J. J. N. L, Menezes, A. T., Cardoso, A. D., & Morais, O. M. (2018). Germinação de sementes de Amburana cearensis (All.) A.C. Smith provenientes de diferentes árvores matrizes. Cadernos de Agroecologia, 13 (1), 01-06.
Vange, T., Ikyeleve, F., & Okoh, J. O. (2016) Effect of packaging materials and storage condition on soybean germination and seedling vigour in Makurdi. Research Journal of Seed Science, 9 (), 01-04.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2021 Maximiliano Kawahata Pagliarini; Kamila de Almeida Monaco-Mello; Carla Regina Baptista Gordin; Luiz Carlos Ferreira de Souza
![Creative Commons License](http://i.creativecommons.org/l/by/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with this journal agree to the following terms:
1) Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
2) Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
3) Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.