Results 31 to 40 of about 1,577 (175)
Resistência Natural de Eucalyptus urophylla e Corymbia citriodora à Coptotermes gestroi (Isoptera; Rhinotermitidae) em Laboratório [PDF]
RESUMO Este trabalho teve como objetivo avaliar a resistência natural da madeira de Eucalyptus urophylla e Corymbia citriodora ao ataque de Coptotermes gestroi. A avaliação da resistência a cupins foi realizada segundo a norma ASTM D - 3345 (American...,
Rodrigo Bastos Rodrigues +1 more
doaj +1 more source
PHYSICAL-MECHANICAL CHARACTERIZATION OF Eucalyptus urophylla WOOD [PDF]
ABSTRACT: Eucalyptus urophylla consists in a wood-producing species, which offers a natural multiple raw material of good quality for applications in rural and civil constructions. However, Eucalyptus urophylla still has a small utilization as building parts and elements, resulting from the possible ignorance and low diffusion of its structural ...
Lahr, Francisco A. R. +4 more
openaire +6 more sources
The growth rate of eucalyptus in the dry season was significantly lower than that in the wet season. However, the limiting factors of eucalyptus growth in the dry season are not clear.
Zhichao Wang +4 more
doaj +1 more source
Crescimento e Produção de Eucalipto na Região do Médio Paraíba do Sul, RJ
RESUMO Objetivou-se avaliar a produção de sete materiais genéticos de Eucalyptus, implantados no Município de Paty do Alferes, Rio de Janeiro. Foram utilizadas quatro espécies de eucalipto, um híbrido Eucalyptus urophylla x E.
Dereck Halley Anthony Alves Ferreira +5 more
doaj +1 more source
Comportamento de materiais genéticos de eucalipto em Paty do Alferes, RJ
Resumo Com o objetivo de avaliar o comportamento no campo de sete materiais genéticos de eucalipto no Município de Paty do Alferes, RJ, foi estabelecido um experimento em blocos casualizados, com três repetições e 35 plantas por unidade amostral ...
Márcio Marques Queiroz +3 more
doaj
Este trabalho teve como objetivo avaliar a sobrevivência e o crescimento durante a etapa de aclimatização ex vitro de mudas de dois clones de Eucalyptus urophylla x E. grandis obtidas pela técnica de enxertia in vitro.
Fabiana Schmidt Bandeira +3 more
doaj +1 more source
Soil Nutrient Availability Drives Fungal Community Structure and Function During the Transformation of Eucalypt Plantations Logging Sites in Southern China. [PDF]
Highly intensive eucalyptus plantation management has led to an imbalance of nutrients in the forest land, which has seriously weakened the self‐healing capacity of the ecosystem. Therefore, it is urgent to restore the soil quality of logging sites in multi‐generation continuous plantations. Soil microorganisms, especially fungi, play an important role
Xu Y +5 more
europepmc +2 more sources
Effect of Fertilization on Growth of Eucalyptus urophylla Plantation [PDF]
Fertilization has been widely applied to increase and sustain productivity of plantations, especially in poor soils. N, P, K, and compost are usually used for forest plantation in Vietnam. The amount of fertilizer and rates of concerned nutrient are decided basing on species and edaphic condition.
Do, Tran Van +2 more
openaire +2 more sources
PRODUCTION OF Eucalyptus urophylla x Eucalyptus grandis SEEDLINGS WITH DIFFERENT FERTILIZERS
Mineral fertilization is an important practice that contributes to the production of seedlings with satisfactory quality. This study aimed to evaluate the effect of the application of potassium chloride (KCl) and monoammonium phosphate (MAP) on growth and nutrition of Eucalyptus urophylla x Eucalyptus grandis seedlings.
Rodrigo Camara +5 more
openaire +2 more sources
Este trabalho teve como objetivo determinar as propriedades de chapas de madeira aglomerada confeccionadas com partículas geradas de maravalhas e flocos de Eucalyptus grandis, E. urophylla e E. cloeziana. Quando necessário, para manter a massa específica
Carla Priscilla Cabral +3 more
doaj +1 more source

