The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds
ABSTRACT The electrical conductivity test stands out for generating quick responses for lot differentiation; however, studies are needed to improve this practice in safflower seeds. This study aimed to verify the efficiency and establish a methodology of the electrical conductivity test for safflowe...
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| Language: | English |
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Universidade Federal de Campina Grande
2021-04-01
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| Series: | Revista Brasileira de Engenharia Agrícola e Ambiental |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662021000800553&tlng=en |
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| author | Ingrid M. H. de L. e Silva Givanildo Z. da Silva Mirelle V. Coelho Gabriela F. Gama Amalia A. S. Silva Carla G. Machado |
| author_facet | Ingrid M. H. de L. e Silva Givanildo Z. da Silva Mirelle V. Coelho Gabriela F. Gama Amalia A. S. Silva Carla G. Machado |
| author_sort | Ingrid M. H. de L. e Silva |
| collection | DOAJ |
| description | ABSTRACT The electrical conductivity test stands out for generating quick responses for lot differentiation; however, studies are needed to improve this practice in safflower seeds. This study aimed to verify the efficiency and establish a methodology of the electrical conductivity test for safflower seeds. Initially, 12 lots were characterized regarding physical properties and physiological potential. For electrical conductivity, the experiment was carried out in three stages with the 12 lots: firstly, the soaking period was determined (2, 4, 6, 8, and 16 hours), then the volume was evaluated (50, 75, 100, 150, and 200 mL), and finally the number of seeds (25 and 50 seeds) was determined. The electrical conductivity test using 25 seeds in 50 mL of distilled water for six hours of soaking enables the differentiation of safflower seed lots. Multivariate analysis of principal components is efficient in discriminating the vigor of safflower seed lots. |
| format | Article |
| id | doaj-art-84c93edd39d844b486c1bca97556fca1 |
| institution | DOAJ |
| issn | 1807-1929 |
| language | English |
| publishDate | 2021-04-01 |
| publisher | Universidade Federal de Campina Grande |
| record_format | Article |
| series | Revista Brasileira de Engenharia Agrícola e Ambiental |
| spelling | doaj-art-84c93edd39d844b486c1bca97556fca12025-08-20T03:04:02ZengUniversidade Federal de Campina GrandeRevista Brasileira de Engenharia Agrícola e Ambiental1807-19292021-04-0125855355910.1590/1807-1929/agriambi.v25n8p553-559The methodology of the electrical conductivity test for Carthamus tinctorius L. seedsIngrid M. H. de L. e Silvahttps://orcid.org/0000-0002-6422-6098Givanildo Z. da Silvahttps://orcid.org/0000-0002-6380-1599Mirelle V. Coelhohttps://orcid.org/0000-0001-8489-9073Gabriela F. Gamahttps://orcid.org/0000-0002-4832-6435Amalia A. S. Silvahttps://orcid.org/0000-0003-2047-1080Carla G. Machadohttps://orcid.org/0000-0001-5535-1586ABSTRACT The electrical conductivity test stands out for generating quick responses for lot differentiation; however, studies are needed to improve this practice in safflower seeds. This study aimed to verify the efficiency and establish a methodology of the electrical conductivity test for safflower seeds. Initially, 12 lots were characterized regarding physical properties and physiological potential. For electrical conductivity, the experiment was carried out in three stages with the 12 lots: firstly, the soaking period was determined (2, 4, 6, 8, and 16 hours), then the volume was evaluated (50, 75, 100, 150, and 200 mL), and finally the number of seeds (25 and 50 seeds) was determined. The electrical conductivity test using 25 seeds in 50 mL of distilled water for six hours of soaking enables the differentiation of safflower seed lots. Multivariate analysis of principal components is efficient in discriminating the vigor of safflower seed lots.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662021000800553&tlng=endeteriorationphysiological potentialsafflowervigor |
| spellingShingle | Ingrid M. H. de L. e Silva Givanildo Z. da Silva Mirelle V. Coelho Gabriela F. Gama Amalia A. S. Silva Carla G. Machado The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds Revista Brasileira de Engenharia Agrícola e Ambiental deterioration physiological potential safflower vigor |
| title | The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds |
| title_full | The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds |
| title_fullStr | The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds |
| title_full_unstemmed | The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds |
| title_short | The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds |
| title_sort | methodology of the electrical conductivity test for carthamus tinctorius l seeds |
| topic | deterioration physiological potential safflower vigor |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662021000800553&tlng=en |
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