Journal: | Scientia agricola |
Database: | PERIÓDICA |
System number: | 000283870 |
ISSN: | 0103-9016 |
Authors: | Artigiani-Filho, V.H1 Bedendo, I.P |
Institutions: | 1Universidade de Sao Paulo, Escola Superior de Agricultura "Luiz de Queiroz", Piracicaba, Sao Paulo. Brasil |
Year: | 1995 |
Volumen: | 52 |
Number: | 1 |
Pages: | 132-134 |
Country: | Brasil |
Language: | Portugués |
Document type: | Artículo |
Approach: | Experimental |
English abstract | Helminthosporium oryzae is a rice pathogen. Due to its variability in pathogenicity, the possibility of this fungus Infecting other grasses was investigated. The capacity of this pathogen was demonstrated to be able to infect oat, sugar-cane, rye, sorghum, wheat, Brachiaria decumbens and Panicum maximum through artificial inoculations. Therefore, those plant species can be considered potencial hosts for the fungus in nature |
Portuguese abstract | O fungo Helminthosporium oryzae é um patógeno do arroz. Devido a sua variabilidade patogênica, foi investigada a possibilidade deste fungo infectar outras gramíneas. Através de inoculação artificial, ficou demonstrada a capacidade deste patógeno provocar infecção em aveia, cana, centeio, sorgo, trigo, Brachiaria decumbens e Panicum maximum. Assim, estas espécies vegetais podem ser consideradas potenciais hospedeiros do fungo na natureza |
Disciplines: | Agrociencias, Biología |
Keyword: | Fitopatología, Gramíneas, Hongos, Arroz, Helminthosporium oryzae, Mancha parda, Variabilidad |
Keyword: | Agricultural sciences, Biology, Gramineae, Phytopathology, Fungi, Helminthosporium oryzae, Brown spot, Variability |
Full text: | Texto completo (Ver HTML) |