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Santos Neto,Antônio Lucrécio dos; Carvalho,Maria Laene Moreira de; Oliveira,João Almir; Fraga,Antônio Carlos; Souza,Ademária Aparecida de. |
Castor bean fruits are already used for biodiesel production but obtaining quality seeds is still a challenge. Seed cleaning improves lot quality but little is known about the effects of upgrading castor bean seed lots on a densimetric table. The objective of this study was to evaluate the influence of cleaning castor bean seed lots on a densimetric table on their physical, physiological and sanitary characteristics. Two commercial lots of the AL Guarani 2002 cultivar, separated into five categories according to their classification on a densimetric table (uncleaned and low, low intermediate, high intermediate and high outlets), were evaluated. Tests for the yield, one-thousand seed weight, germination, seedling emergence, electrical conductivity and seed... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ricinus communis L.; Cleaning; Germination; Vigor; Seed health. |
Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-31222012000400004 |
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