IMPAO OF Phellinus pini (Brot.l Bondartsev & Singer IN Pinus greggii Engelm. FORESTS OF NUEVO LEON STATE

Authors

  • José G. Marmolejo Facultad de Ciencias Forestales. Universidad Autónoma de Nuevo León
  • Heriberto Méndez Cortés Facultad de Ciencias Forestales. Universidad Autónoma de Nuevo León
  • César Cantú A. Facultad de Ciencias Forestales. Universidad Autónoma de Nuevo León

DOI:

https://doi.org/10.29298/rmcf.v2i6.576

Keywords:

Disease incidence, Pheflinus pini, Pinus greggii, white rot, pathological rotation age, forestry variables

Abstract

Phellinus  pini is widely  distributed  in the Northern Hemisphere, causes the red ring rot and is the most importan! agent  that affects softwood trees. In recent years the death  of many Pinus greggi examples has been  detected in Santiago Municipalitiy, Nuevo Leon State, which has been linked to it, with the resulting tree mass deterioration of the Monterrey Heights National Park. Thus, and due to what forests are worth in the State, the following objectives were proposed  for this study: lo determine the impact of  Phellinus  pini, its association with some forestry variables  and the pathological rotation age.  Orcular sampling lots were placed  in various locations; rottenness was assessed through samples token by a Pressler boarer,  and its eventual laboratory cultivation in Petri boxes. Forestry variables  were  token from all the sampled trees to determine the factors that favor the incidence of this pathogen  and, ffnally, the pathological rotation age. Age was the highest correlation variable, which was confirmad with the eldest examples, over  which the most severe damages were observed. lncidence and severity were  11.66 and 123%, respectively; the pathological rotation age was 50 years.

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Published

2019-05-20

How to Cite

G. Marmolejo, José, Heriberto Méndez Cortés, and César Cantú A. 2019. “IMPAO OF Phellinus Pini (Brot.L Bondartsev & Singer IN Pinus Greggii Engelm. FORESTS OF NUEVO LEON STATE”. Revista Mexicana De Ciencias Forestales 2 (6). México, ME:85-94. https://doi.org/10.29298/rmcf.v2i6.576.

Issue

Section

Scientific article