Results 31 to 40 of about 33,594 (229)
Ciência Florestal, 2013 http://dx.doi.org/10.5902/198050988450O objetivo deste trabalho foi avaliar o efeito da rustificação sobre a tolerância ao frio em Eucalyptus dunnii Maiden, Eucalyptus benthamii Maiden & Cambage, Eucalyptus grandis W.
Mireli Moura Pitz Floriani +5 more
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IRRIGATION FREQUENCIES FOR Eucalyptus grandis SEEDLINGS
REVISTA ENGENHARIA NA AGRICULTURA - REVENG, 2020 One of the bottlenecks in relation to the production of forest seedlings is irrigation, especially in less-tech nurseries. The small volumes of substrate, where the seedlings develop, lead to low water storage. This fact can lead to water deficit and significant losses in the production of seedlings, generating even mortality.
Gustavo Henrique Miguel da Cruz +4 more
openaire +3 more sources
Bioscience Journal, 2017 This work aimed to analyze possible differences in growth patterns on Eucalyptus species and to identify the determinants climatic variables on the growth.
Nerison Luís Poersch +5 more
doaj +3 more sources
Revista Árvore, 2007 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
Journal of Functional Foods, 2014 An activity-guided isolation process was performed to identify the antioxidant constituents of Eucalyptus leaves (Eucalyptus grandis × Eucalyptus urophylla GL9). The ethyl acetate extract showed the highest activity in scavenging DPPH radical among five different fractions extracted from 70% aqueous ethanol extract of Eucalyptus leaves.
Yunjiao Chen +7 more
openaire +2 more sources
Termorretificação e Colorimetria da Madeira de Eucalyptus grandis [PDF]
Floresta e Ambiente, 2014 A termorretificação pode ser utilizada na alteração da cor da madeira, tornado-a semelhante às madeiras tropicais de maior valor agregado. O objetivo deste trabalho foi avaliar as alterações colorimétricas na madeira de Eucalyptus grandis submetida a 140, 170, 200 e 230 °C, por três, cinco e sete horas.
Zanuncio, Antônio José Vinha +2 more
openaire +4 more sources
Effet de l'hybridation interspecifique sur la teneur et la composition chimique des huiles essentielles d'eucalyptus cultivés au Maroc [PDF]
Biotechnologie, Agronomie, Société et Environnement, 2002 Interspecific hybridization effect on the content and the chemical composition of essential oils of eucalyptus grown in Morocco. In this work, the quality and quantity of the leave essential oils of five Eucalyptus hybrids were determined. The crosses of
Farah A., Fechtal M., Chaouch A.
doaj
Coppice potential of 16 different species of Eucalyptus after an eight-year rotation [PDF]
, 2019 The adoption of coppice is a commonly used management in different regions of Brazil for plantations of Eucalyptus, which requires less investments. However, there are variations in the ability of each genotype to emit sprouts, and higher yields can be ...
Campoe, Otávio +3 more
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The impacts of biological invasions
Biological Reviews, EarlyView.ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock +42 more
wiley +1 more source
Pemetaan Potensi Simpanan Karbon Hutan Tanaman Industri Eucalyptus Grandis Di Hutan Tanaman Industri PT. Toba Pulp Lestari, Tbk., Sektor Aek Nauli [PDF]
, 2013 Industrial Forest Plantation when viewed from storing carbon productivity (per unit area and per unit time) then there is a possibility of plantations will have the ability to store carbon in their stend in greater numbers than in natural forests because
Latifah, S. (Siti) +2 more
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