Published

1989-01-01

Daños causados por Fitopatógenos y Entomofauna asociada en Alnus acuminata H.B.K

Damages cause o by Phytopagogenus and Entomofauna asociated in Alnus aeuminata H.B.K.

Keywords:

fitopatógenos, entomofauna, alnus acuminata, h.b.k, arboles de aliso, hongos, deterioro, plantas (es)

Authors

  • Mary Ruth Garcia Universidad Nacional de Colombia
  • Bertha Coba de Gutierrez Universidad Nacional de Colombia
  • Alfredo Acosta Gómez Universidad Nacional de Colombia
Con estudios realizados sobre árboles de aliso, Alnus aeuminata H.B.K. se sugiere que la presencia de Saltahojas (HOM:Cicadellidae) en alta densidad, proporciona un marco propicio para la invasión de hongos fitopatógenos como Gloesporium, Alternaria y posiblemente roya, entre otros
lo que conlleva al deterioro gradual de las plantas, debido al efecto sobre los procesos fisiológicos normales.
Studies conducted on trees of Alnus aeumínata H.B.K., showed that the presence of leaf hoppers (Hom: Cicadellidae) on high density gives the right conditions for the Phytopathogenic fungus invasion like: mildew, Gloesporium, Alternaría and other. Which result gradual damage on aliso trees, because the normal physiology process of the plants could be affected.

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How to Cite

Garcia, M. R., Coba de Gutierrez, B., & Acosta Gómez, A. (1989). Damages cause o by Phytopagogenus and Entomofauna asociated in Alnus aeuminata H.B.K. Agronomía Colombiana, 6(1-2), 31-36. https://revistas.unal.edu.co/index.php/agrocol/article/view/20983

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