Results 31 to 40 of about 65,299 (201)

Use of sewage sludge on Eucalyptus saligna initial growth

open access: yesENERGIA NA AGRICULTURA, 2021
This study aimed to evaluate the effect of different doses of sewage sludge on Eucalyptus saligna initial growth. E. saligna seedlings were cultivated for 120 days in pots containing soil (control), soil + 30 Mg ha-1 sewage sludge, soil + 60 Mg ha-1 sewage sludge and soil + 90 Mg ha-1 sewage sludge.
Alessandro Reinaldo Zabotto   +4 more
openaire   +1 more source

Painéis de madeira aglomerada de resíduos da laminação de diferentes procedências de Eucalyptus grandis, Eucalyptus saligna e Eucalyptus cloeziana [PDF]

open access: yes, 2011
Com este trabalho, objetivou-se fazer a avaliação de 15 procedências de espécies de Eucalyptus cloeziana,Eucalyptus grandis e Eucalyptus saligna, com idade de 31 anos, sendo que esse teste foi instalado no campus da Universidade Federal de Lavras.
Mendes,Lourival Marin   +3 more
core   +1 more source

Development of SCAR Molecular Markers in Eucalyptus saligna and Eucalyptus tereticornis

open access: yesInternational Journal of Agriculture and Forestry, 2014
The genus Eucalyptus includes over 700 species, some of which are the most widely planted hardwoods worldwide. Each species of Eucalyptus present different characteristics regarding its wood quality and yield. This fact makes it very important to work with known species to optimize handling and conservation of forest resources.
Kettener, Karine   +6 more
openaire   +3 more sources

Effect of Steaming on the Colorimetric Properties of Eucalyptus saligna Wood [PDF]

open access: yesFloresta e Ambiente, 2018
Cette étude visait à homogénéiser la couleur du bois d'Eucalyptus saligna par cuisson à la vapeur et à comparer la couleur résultante avec celle du bois de Cariniana legalis, une espèce de grande valeur commerciale. À cette fin, deux courbes de cuisson à la vapeur ont été testées : humidité relative de 100 % pendant 12 (T1) et 24 (T2) heures à 90 °C ...
Reinaldo Calçada Guina Luís   +2 more
openaire   +4 more sources

Evaluación de tres fuentes de fertilización en la producción de plantones de Eucalyptus saligna Smith, en la etapa de vivero, Jaén – Cajamarca [PDF]

open access: yes, 2023
El estudio se desarrolló en el vivero del área de producción de la Cooperativa Sol&Café, sector San Agustín, distrito de Bellavista, provincia de Jaén.
Guerrero Irene, Franklin Junior
core  

Painéis Compensados Fabricados com Lâminas de Três Espécies de Eucaliptos

open access: yesFloresta e Ambiente, 2017
RESUMO O objetivo foi analisar a qualidade de painéis compensados produzidos com lâminas de Eucalyptus saligna, Eucalyptus dunnii e o híbrido Eucalyptus urophylla x Eucalyptus grandis, em diferentes composições de misturas.
Sandra Kazmierczak   +2 more
doaj   +1 more source

BASIC WOOD DENSITY, FIBER DIMENSIONS, AND WOOD CHEMICAL COMPOSITION OF FOUR Eucalyptus SPECIES PLANTED IN SOUTHERN BRAZIL

open access: yesRevista Árvore, 2023
In the Brazilian planted forest sector, most of the species used are from the genus Eucalyptus. Even though Southern Brazil has a suitable climate for species of the genus Pinus, the planting of frost-resistant Eucalyptus species has been increasing ...
Eraldo Antonio Bonfatti Júnior   +8 more
doaj   +1 more source

Crescimento e sobrevivência de mudas de eucalipto sob doses de boro cultivadas em condições de viveiro e de campo Development and survival by eucalypts seedlings under boron rates in field and nursery conditions

open access: yesCiência e Agrotecnologia, 2004
Conduziu-se este trabalho, em condições de viveiro e de campo para avaliar o efeito do boro sobre o crescimento em altura e diâmetro e a sobrevivência de mudas de eucalipto.
Ronaldo Luiz Vaz de Arruda Silveira   +2 more
doaj   +1 more source

Effect of thermal rectification on colors of Eucalyptus saligna and Pinus caribaea woods [PDF]

open access: yesMaderas. Ciencia y Tecnología, 2014
Eucalyptus saligna and Pinus caribaea var. hondurensis woods underwent a variety of thermal rectifi cation treatments (from 120ºC to 180ºC) to evaluate the effect of heating on their colorimetric properties. The following color parameters were measured: lightness (L), a* coordinate (green-red coordinate), b* coordinate (blue-yellow coordinate ...
Sodero Martins Pincelli, Ana Lúcia Piedade   +2 more
openaire   +4 more sources

Tasa de descuento y rotación forestal: el caso del Eucalyptus Saligna

open access: yesLecturas de Economía, 2011
Tasa de descuento y rotación forestal: el caso del Eucalyptus Saligna   Resumen: El Eucalipto es una de las especies de mayor importancia económica y ambiental en Colombia. El objetivo de este artículo es observar la relación existente entre la tasa de
Camilo Ernesto Restrepo Estrada   +1 more
doaj   +1 more source

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