Hybrid Solids
Mostrando 25-29 de 29 artigos, teses e dissertações.
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25. Avaliação da qualidade da madeira de híbrido clonal de Eucalyptus urophylla x grandis para produtos sólidos. / Avaliation of the wood quality in clonal hybrid of Eucalyptus urophylla x grandis for solids products
The present work had as general objective to study the influence of the growth rate in different silviculturals models in the wood quality of a clonal hybrid of Eucalyptus urophylla x Eucalyptus grandis. The considered effects were two ages (70 and 166 months) in two planting systems (coppice and reform), with three intensities thinning (91, 80,5 and 77,5%).
Publicado em: 2006
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26. Caracterización de la generación segregante de un híbrido de tomate con genes nor y silvestres
The objective of this work was to study recombination of the productive and fruit quality traits in the segregating generation of the hybrid between a cultivated variety of Lycopersicon esculentum homozygous for nor and the accession LA1385 of L. esculentum var. cerasiforme using multivariate statistical analysis. F1 and F2 generations and the parents were e
Pesquisa Agropecuária Brasileira. Publicado em: 2005-01
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27. Luminescent hybrid porphyrinosilica obtained by sol gel chemistry
The sol-gel process is a methodology used to obtain organic-inorganic hybrid solids, which open new possibilities in the field of material science. The sol-gel technique offers a low temperature attractive approach for introducing organic molecules into amorphous materials. In order to introduce tetrakis (2-hydroxy-5-nitrophenyl)porphyrin covalently bounded
Materials Research. Publicado em: 2003-01
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28. Influência da carga alcalina no processo de polpação Lo-Solids® para madeiras de eucalipto. / The influence of alkali charge on lo-solidsâ â pulping process for eucalyptus woods.
The main objective of this work was to study the influence of the alkali charge on Lo-Solidsâ modified kraft pulping process for eucalyptus, considering parameters as yield, rejects content, total dissolved solids materials and the pulp characteristics as kappa number, viscosity, carbohydrate composition and fibers dimensions. Woods from hybrids of Eucalypt
Publicado em: 2003
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29. Clusia : cultura de tecidos e importancia do seu latex na sobrevivencia das especies
Focusing on the latex importance for the Clusia species survival we have investigated the chemical composition of 14 clusia látex, belonging to 4 different taxonomic sections (1- Chlamydoclusia: C. nemorosa, C. rosea, C. grandiflora; 2- Criuva: C. criuva, C. parviflora; 3- Phloianthera: C. hilariana, C. lanceolata 4- Cordylandra: C. fluminensis, C. paralico
Publicado em: 2001