| Registro completo |
| Provedor de dados: |
AGRIAMBI
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| País: |
Brazil
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| Título: |
Physiological quality of seeds of crambe desiccated at pre-harvest with glyphosate
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| Autores: |
Cangussú,Lucas V. de S.
David,Andréia M. S. de S.
Araújo,Eduardo F.
Alves,Rayane A.
Nunes,Rebeca A.
Amaro,Hugo T. R.
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| Data: |
2018-08-01
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| Ano: |
2018
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| Palavras-chave: |
Crambe abyssinica
Brassicaceae
Maturation
Herbicide
Germination
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| Resumo: |
ABSTRACT Early harvest may decrease seed exposure in the field after physiological maturation. The objective of this study was to evaluate the effect of glyphosate desiccant at different plant desiccation times at pre-harvest on the physiological quality of crambe (Crambe abyssinica Hochst) seeds. The experimental design was completely randomized in a 2 x 4 factorial scheme, involving the application of glyphosate desiccant in the plants at pre-harvest and the control (without plant desiccation) and four desiccation times, with three replicates per treatment. The desiccation of crambe plants at pre-harvest with glyphosate was efficient, positively affecting seed germination and vigor. Application of the desiccant in the plants, with 90% of brown seeds, at 103 days after sowing, allows the production of seeds with superior performance.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018000800577
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| Editor: |
Departamento de Engenharia Agrícola - UFCG
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| Relação: |
10.1590/1807-1929/agriambi.v22n8p577-582
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| Formato: |
text/html
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| Fonte: |
Revista Brasileira de Engenharia Agrícola e Ambiental v.22 n.8 2018
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| Direitos: |
info:eu-repo/semantics/openAccess
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