Results 171 to 180 of about 65,093 (259)

A Comprehensive Review Uncovering the Challenges and Advancements in the In Vitro Propagation of Eucalyptus Plantations. [PDF]

open access: yesPlants (Basel), 2023
Sharma V   +7 more
europepmc   +1 more source

Deteción de Kirramyces epicoccoides, Puccinia psidii y Coniothyrium zuluense, agentes causales de enfermedades en Eucalyptus spp. en la zona de Concordia, Entre Ríos, Argentina

open access: yesRIA: Revista Investigaciones Agropecuarias, 2004
Debido al aumento del área plantada con Eucalyptus spp. en lazona de Concordia y la importancia de conocer el riesgo porenfermedades, este trabajo se plantea como objetivo detectarproblemas fitosanitarios del cultivo en la región de Concordia ...
F. Marraro Acuña, S. M. Garran
doaj  

Characterising wood properties for deployment of elite subtropical and tropical hardwoods. [PDF]

open access: yes, 2012
Queensland has over 42,000 hectares of hardwood plantations, with 13,700 hectares currently managed for sawn timber and high-value products. Previously, a major impediment to expansion of the hardwood sawn timber and high-value products industry in ...
Brawner, J. T.   +11 more
core   +1 more source

Comparação entre essências florestais nativas e exóticas em Quedas do Iguacu, PR - resultados preliminares. [PDF]

open access: yes, 1987
bitstream/item/215524/1/circ-tec15 ...
CARVALHO, P. E. R.   +2 more
core  

MASSA DA AMOSTRA, SUBSTRATO E TEMPERATURA PARA TESTE DE GERMINAÇÃO DE SEMENTES DE Eucalyptus dunnii MAIDEN

open access: yesCiência Florestal, 2009
The objective of this work was to set the adequate amount of sample matter, the substrate type and the ideal temperature to perform the germination test of Eucalyptus dunnii in laboratory.
Ricardo Cetnarski Filho   +1 more
doaj  

A influência de variáveis ambientais no crescimento de espécies/procedências de Eucalyptus spp. nos estados de Minas Gerais e Espírito Santo. [PDF]

open access: yes, 2015
Foram analisados onze experimentos de introdução de espécies e procedências potenciais de Eucalyptus instalados em várias localidades dos estados de Minas Gerais e Espírito Santo. O estudo da influência de variáveis ambientais dos locais de introdução no
COUTO, H. T. Z., FERREIRA, C. A.
core  

WOOD VAPORIZATION EFFECT ON SOME MECHANICAL PROPERTIES OF Eucalyptus dunnii

open access: yesCiência Florestal, 2009
The aim of this study was to evaluate the vaporization effects on the crushing strength at limit of proportionality on perpendicular compression, crushing strength and modulus of elasticity in parallel compression to the fiber and shear strength (radial and tangential direction) on logs and sawn wood of two sources of Eucalyptus dunnii.
Clóvis Roberto Haselein   +3 more
openaire   +1 more source

On calcium-related problems in kraft pulping of Eucalyptus dunnii

open access: yes, 2023
Kraft pulping is the most widely used pulping process for producing chemical pulp today. It has been in use for more than 130 years. During the pulping process most of the lignin and part of the hemicellulose are removed from the wood, resulting in an unbleached chemical pulp which is mainly composed of cellulose, some hemicellulose with smaller ...
openaire   +1 more source

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