Results 71 to 80 of about 21,669 (227)

Evaluation of the 1986-1987 radiata pine clonal trials at Forest Research, New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master in Applied Science at Massey University [PDF]

open access: yes, 1998
Clonal forestry, the establishment of plantations using tested clones, is highly sought after by the forestry industry in New Zealand and worldwide. Clonal testing is a vital element in the process leading to clonal forestry.
Concheyro, Silvia Claudia
core  

Resistance of Scotch Pine Varieties to Zimmerman Pine Moth (Lepidoptera: Pyralidae) and Its Impact on Sales in a Choose and Cut Christmas Tree Plantation [PDF]

open access: yes, 2017
Nine varieties of Scotch pine, Pinus sylvestris, were assessed for their susceptibility to Zimmerman pine moth, Dioryctria zimmermani, in a choose and cut Christmas tree plantation.
Sadof, Clifford S
core   +3 more sources

Heat treatment of tunisian soft wood species: Effect on the durability, chemical modifications and mechanical properties

open access: yesMaderas: Ciencia y Tecnología, 2015
Last decades, wood was promoted as building material. Wood heat treatment by mild pyrolysis has been reported to improve biological durability and dimensional stability of the material and constitutes an attractive « non biocidal » alternative to ...
M. Elaieb   +5 more
doaj  

Characterization of the Biodeterioration Caused by the Fungus Serpula lacrymans in Lignocellulosic Materials of Building Envelopes

open access: yesBuildings
Serpula lacrymans is considered the most aggressive and harmful brown-rot fungus for wooden buildings worldwide, and it has led to substantial economic losses due to the deterioration of wood and wooden-base structures.
Rodrigo Espinoza Maldonado   +4 more
doaj   +1 more source

An Ecohydrological Perspective on Drought-induced Forest Mortality [PDF]

open access: yes, 2014
Regional‐scale drought‐induced forest mortality events are projected to become more frequent under future climates due to changes in rainfall patterns. The occurrence of these mortality events is driven by exogenous factors such as frequency and severity
Allen   +31 more
core   +2 more sources

ESTUDIO EXPLORATORIO DE LA VARIABILIDAD RADIAL Y APICAL DEL TAMAÑO Y FRECUENCIA DE LOS CANALES RESINÍFEROS EN PINO RADIATA PRELIMINARY STUDY OF THE RESIN CANALS IN RADIATA PINE

open access: yesMaderas: Ciencia y Tecnología, 2010
En este trabajo se cuantifica la variabilidad radial y apical de los canales resiníferos de pino radiata (Pinus radiata) de 14 años. Se determinó la frecuencia y el tamaño de los canales resiníferos en muestras microtomadas usando un software comercial ...
R. A Ananías   +5 more
doaj  

Ultrastructural characterization (morphological and topochemical) of wood pulp fibres [PDF]

open access: yes, 2007
Different electron microscopy techniques including SEM (scanning electron microscopy), FE-SEM (field emission-scanning electron microscopy), TEM (transmission electron microscopy) and Immuno-gold TEM (immuno-gold transmission electron microscopy) were ...
Fernando, Dinesh
core  

Genomic selection for resistance to mammalian bark stripping and associated chemical compounds in radiata pine. [PDF]

open access: yesG3 (Bethesda), 2022
Nantongo JS   +6 more
europepmc   +1 more source

Estudio exploratorio de la variabilidad radial y apical del tamaño y frecuencia de los canales resiníferos en Pino radiata

open access: yesMaderas: Ciencia y Tecnología, 2014
En este trabajo se cuantifica la variabilidad radial y apical de los canales resiníferos de pino radiata (Pinus radiata) de 14 años. Se determinó la frecuencia y el tamaño de los canales resiníferos en muestras microtomadas usando un software comercial ...
R. A. Ananías   +5 more
doaj  

Effects of carbon source, carbon concentration and culture conditions on in vitro rooting of Pinus pinea L. microshoots [PDF]

open access: yes, 2009
In stone pine (Pinus pinea L.), clonal propagation via adventitious shoot formation from cotyledons has been reported before but rooting of these shoots is poor.
Costa, Alexandra Rosa da   +4 more
core   +1 more source

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