Results 1 to 10 of about 14,247 (259)

Effects of sample preparation on NIR spectroscopic estimation of chemical properties of Eucalyptus urophylla S.T. Blake wood [PDF]

Holzforschung, 2010
Many studies have successfully applied near infrared (NIR) spectroscopy to estimate important wood traits. Some of them have reported the effects of wood surfaces on NIR spectra information and their influence on the performance of the predictive model ...
Paulo Hein, Gilles Chaix
exaly   +6 more sources

Physical and mechanical properties of Eucalyptus urophylla. [PDF]

BRAZILIAN JOURNAL OF AGRICULTURE - Revista de Agricultura, 2023
Physical and mechanical properties of Eucalyptus urophylla AbstractEucalyptus urophylla is one of the most planted species in the world and in Brazil for presenting excellent productivity, good adaptability to the most varied types of soil and climate and wide application.
L. SCANAVACA JUNIOR, J. G D [UNESP] Garcia   +1 more
openalex   +2 more sources

Genes expression profiles in vascular cambium of Eucalyptus urophylla × Eucalyptus grandis at different ages. [PDF]

BMC Plant Biol, 2023
Abstract Background Wood is a secondary xylem generated by vascular cambium. Vascular cambium activities mainly include cambium proliferation and vascular tissue formation through secondary growth, thereby producing new secondary phloem inward and secondary xylem outward and leading to ...
Liu G, Wu Z, Luo J, Wang C, Shang X, Zhang G.   +5 more
europepmc   +4 more sources

Levantamento de Scolytidae (Coleoptera) em plantações de Eucalyptus spp. em Cuiabá, estado de Mato Grosso [PDF]

Ciência Florestal, 2004
Realizou-se um levantamento populacional de espécies da família Scolytidae em plantios de Eucalyptus camaldulensis Dehnh. Dehnh. Dehnh., Eucalyptus citriodora Hook. f., Eucalyptus pellita F. Muell. e Eucalyptus urophylla S.T.
Alberto Dorval, Otávio Filho Peres, Eli Marques Nunes   +2 more
doaj   +13 more sources

Silicon attenuates nutritional disorder of phosphorus in seedlings of Eucalyptus grandis × Eucalyptus urophylla. [PDF]

BMC Plant Biol
Abstract Background Nutritional disorders of phosphorus (P), due to deficiency or toxicity, reduce the development of Eucalyptus spp. seedlings. Phosphorus deficiency often results in stunted growth and reduced vigor, while phosphorus toxicity can lead to nutrient imbalances and decreased physiological function.
Reis EG, de Paula RC, de Souza Júnior JP, de Mello Prado R, Soares MB, Canteral KFF.   +5 more
europepmc   +4 more sources

Height and Diameter Measurement of Eucalyptus Urophylla in Batur Mountain Nature Tourist Forest, Indonesia

Journal of Applied Agricultural Science and Technology, 2022
Batur Forest is a volcanic area that was an ex-volcanic eruption. Efforts to rehabilitate forests with critical land were by planting Eucalyptus urophylla.
I Gusti Ayu Diah Yuniti, Jhon Hardy Purba, Liris Lis Komara, Nanang Sasmita   +3 more
doaj   +3 more sources

Drying Characteristics of Eucalyptus urophylla × E. grandis with Supercritical CO₂. [PDF]

Materials (Basel), 2020
Supercritical CO2 (ScCO2) is a drying medium with excellent solubility and mass transfer efficiency. Supercritical CO2 drying (SCD) can remove the water of wood rapidly and prevent a change of microstructure caused by capillary tension in the drying process. In this study, Eucalyptus urophylla × E.
Zhang JW, Liu HH, Yang H, Yang L.
europepmc   +4 more sources

Analysis of transcriptome and differential expression of different types of calli of Eucalyptus urophylla × Eucalyptus grandis. [PDF]

PLoS One
Eucalyptus urophylla X Eucalyptus grandis is an important afforestation hybrid clone that supports wood safety in China. To explore the mechanism of callus formation and differentiation of different types of E. urophylla × E. grandis, we cultivated four different types of E. urophylla × E.
Liu Y, Wang C, Ouyang L, Li L, Su M.
europepmc   +3 more sources

Combining ability of elite clones of Eucalyptus grandis and Eucalyptus urophylla with Eucalyptus globulus [PDF]

Genetics and Molecular Biology, 2007
In Brazil, eucalyptus breeding programs for cellulose production has used two species, Eucalyptus grandis and Eucalyptus urophylla. Nevertheless, it would be useful to introgress alleles from other species to improve wood quality and volume.
Odair Bison, Magno Antonio Patto Ramalho, Gabriel Dehon Sampaio Peçanha Rezende, Aurélio Mendes Aguiar, Marcos Deon Vilela de Resende   +4 more
doaj   +4 more sources

Qualidade da madeira acetilada de Eucalyptus urophylla x Eucalyptus grandis [PDF]

Advances in Forestry Science, 2020
Objetivou-se com este estudo avaliar as propriedades tecnológicas da madeira de Eucalyptus urophylla x Eucalpyptus grandis submetida ao processo de modificação química por acetilação. Para tanto, foram confeccionadas amostras de madeira com dimensões de 2 x 2 x 1 cm, as quais foram submetidas ao tratamento de acetilação, por imersão em anidrido acético,
G. G. Figueiredo, Diego Martins Stangerlin, Mayra Daniela Ferreira, Leonardo Antônio Moraes Zaque, Elisangela Pariz, Bárbara Luísa Corradi Pereira   +5 more
openalex   +3 more sources