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| Medeiros, José George Ferreira; Silva, Bruno Brito; Araújo Neto, Aderson Costa; Nascimento, Luciana Cordeiro. |
| Most pathogens that cause diseases in crops can be transported and transmitted by seeds, with great economic significance. The objective of this work was to assess the incidence of pathogens and their effect in the germination and vigor of Caesalpinia pulcherrima L. seeds. The seed sanity experiment was completely randomized with five treatments, and ten repetitions. The seeds were immersed in extracts of Allamanda cathartica, Momordica charantia and Foenicullum. vulgare for five minutes, and the control was immersed in sterile water. For the germination test, 200 seeds were used, distributed in four replicates of 50 seeds per treatment. The vigor tests consisted of the first count and germination speed index. The evaluation of fungi transmission were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pathogens; Seed Pathology; Plant Extract Recursos Florestais Patógenos; Patologia de Sementes; Extrato de plantas. |
| Ano: 2012 |
URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/349 |
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