Diagnosis of two sources nurseries of Pinus tropicalis Morelet and Eucalyptus urophylla S.T. Blake in the Integral Forest Enterprises “Macurije”

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Published: Oct 31, 2017
Keywords:
diagnosis, sources nurseries, Pinus tropicalis, Eucalyptus urophylla.

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Anna Rut Álvarez Díaz
Universidad de Pinar del Río “Hermanos Saíz Montes de Oca”.

Abstract

This work had as objective to diagnose the current state of two sources nurseries of Pinus tropicalis Morelet and Eucalyptus urophylla S.T.Blake in the Integral Forest Enterprises “ Macurije”. For it was designed it a simple aleatory sampling with square parcels of 100 m2 distributed at random, the factors were identified that condition the current state of the yield of the gathering of the forest seeds in this company and their dynamics for the species P. tropicalis. A questionnaire was also built according to know the state of the activity in the company. You could verify that the sources nurseries possess an unfavorable state, being the activities silviculture those that more impacts in this behavior. It is also demonstrated the productive potentialities if this situation is reverted. He/she stands out the transport, the lacks of tools and the readiness of fuel as factors caused by the human activity that more attempts against the vertiginous development of the activity, the analysis of the tendency of the production of seeds of Pt in the period of 2006-2014 demonstrates an unstable production, being detected the 2011 as year nursery.

Article Details

How to Cite
Álvarez Díaz, A. R. (2017). Diagnosis of two sources nurseries of Pinus tropicalis Morelet and Eucalyptus urophylla S.T. Blake in the Integral Forest Enterprises “Macurije”. Forestry and Environmental Sciences, 2(2), 135–149. Retrieved from https://cifam.upr.edu.cu/index.php/cifam/article/view/95
Issue
Vol. 2 No. 2 (2017): Julio-diciembre
Section
Scientific Original Article

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Author Biography

Anna Rut Álvarez Díaz, Universidad de Pinar del Río “Hermanos Saíz Montes de Oca”.

Estudiante de Ingeniera Forestal. Quinto Año.

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