Results 141 to 150 of about 18,484,352 (252)

COMPARISON BETWEEN ANALYTICAL PYROLYSIS AND NITROBENZENE OXIDATION FOR DETERMINATION OF SYRINGYL/GUAIACYL RATIO IN Eucalyptus spp. LIGNIN [PDF]

, 2008
Pyrolysis-gas chromatography/mass spectrometry (Py-GC-MS) was applied to measure the lignin syringyl/guaiacyl (S/G) ratio in E. dunni, E. grandis, E. nitens, E. urograndis, and E. urophylla woods.
Cláudio F. Lima, Cristiana R. Marcelo, Flaviano O. Silvério, Jorge L. Colodette, Luiz C. A. Barbosa   +4 more
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Peletização de sementes de Eucalyptus. [PDF]

, 2017
The production of genetically improved seed of Eucalyptus spp requires more detailed research on the nursery practices in order to avoid seed losses. Eucalyptus urophylla and Eucalyptus grandis seeds were processed by hand and by a gravity separator to ...
KAGEYAMA, P. Y., KANASHIRO, M., MARQUEZ, F. C. M.   +2 more
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Comparative analysis of productivity, transpiration and water use efficiency in three Eucalyptus species with different drought tolerance levels

Trees, Forests and People
The increasing concern about water usage by highly productive crops, such as those from the Eucalyptus genus, coupled with the quest for greater water use efficiency, has intensified due to the expansion of forest plantations into marginal areas in ...
Amanda de Castro Segtowich, Cassio Rafael Costa dos Santos, Maria Leidiane Reis Barreto, Nataly Foronda Ortega, Felipe Tavares Lima, Patrícia Andressa Ávila Franco de Carvalho, Juan Sinforiano Delgado Rojas, Alexandre de Vicente Ferraz, José Leonardo de Moraes Gonçalves   +8 more
doaj   +1 more source

Bioatividade de óleos essenciais de espécies de eucalipto para o controle de Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: Noctuidae). [PDF]

, 2010
Este trabalho tem por objetivo avaliar a ação tóxica e fagoinibidora de óleos essenciais de Corymbia citriodora, Eucalyptus urograndis e E. urophylla para o controle de Spodoptera frugiperda (J. E.
Conte, Cíntia de Oliveira, Fevero, Silvio, Souza, Taciany Ferreira   +2 more
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Construction of an Editing System for Forest Tree Genomes Based on an Efficient Visual Screening Marker in Eucalyptus urophylla × Eucalyptus grandis

Horticulturae
Herein, the clustered regularly interspaced short palindromic repeats (CRISPRs)/CRISPRs-associated protein 9 (Cas9) technology for genome editing was used to develop an efficient gene editing system for Eucalyptus urophylla × Eucalyptus grandis and ...
Min Su, Xinlin Wu, Zechen Wang, Limei Li, Lejun Ouyang   +4 more
doaj   +1 more source

Structure of the specific combining ability between two species of Eucalyptus. I. RAPD data [PDF]

, 1997
International audienceWithin the context of the reciprocal recurrent selection scheme developed in 1989 by CIRAD-Fore t on Eucalyptus, RAPD essays were performed to assess the genetic diversity in the two species E. urophylla and E. grandis.
Baril, C. P., Bouvet, J. M., Kremer, A., Verhaegen, D., Vigneron, Ph.   +4 more
core   +1 more source

Comparative analysis between two estimation proceedings for the volume variable from Eucalyptus Urophylla plantation in Mineiros county – Goiás. [PDF]

, 2011
Este trabalho objetivou ajustar e testar modelos de afilamento para descrever o perfil do fuste de Eucalyptus urophylla, visando determinar a compatibilidade entre o volume obtido com o advindo de modelos volumétricos.
Imaña Encinas, José, Leite, Dryela Ribeiro, Miguel, Eder Pereira, Rezende, Alba Valéria, Santos, Gildomar Alves dos   +4 more
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Dialelo parcial entre clones de Eucalyptus camaldulensis e clones de E. urophylla, E. grandis e E. saligna. [PDF]

, 2012
O objetivo deste trabalho foi identificar combinações híbridas superiores nos cruzamentos entre clones-elite de Eucalyptus grandis, E. urophylla e E. saligna com clones-elite de E.
AGUIAR, A. M., BISON, O., RAMALHO, M. A. P., RESENDE, M. D. V. de, REZENDE, G. D. S. P.   +4 more
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Caracterização química de quatro espécies de eucalipto para produção de bioetanol. [PDF]

, 2015
Resumo
HANSEL, F. A., HELM, C. V., MEGER, F. R.
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Alterações nos estoques de carbono do solo após conversão de pastagem em plantios de eucalipto. [PDF]

, 2015
Resumo
HIGA, R. C. V., WINTERS, C. B., ZANATTA, J. A.   +2 more
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