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Dendroclimatologia de quatro espécies florestais nativas com potencial silvicultural e econômico
(Universidade Federal de Santa Maria, 2007-06-28)
An forest species that it presents annual tree-rings makes possible the recomposition of the last growth in way relatively fast, through the trunk analysis. In
dendroecology studies, the annual tree-rings show possible ...
Métodos de superação de dormência: qualidade fisiológica e sanitária e transmissão de Alternaria alternata em sementes de Lithrea molleoides e Senna macranthera
(Universidade Federal de Santa Maria, 2009-03-05)
This work was carried out with seeds of Senna macranthera and Lithrea molleoides objective was to determine the health and physiological quality of seed through
different tests and to evaluate the transmission of Alternaria ...
Avaliação da qualidade de sementes e mudas de espécies florestais nativas
(Universidade Federal de Santa Maria, 2006-03-23)
The native forest species seeds are the responsible for the maintenance and perpetuation of those in nature, being for natural germination or by programs of seedlings formation for the forest recomposing. The use of fast ...
Aleatoriedade e tamanho de amostra em mudas de Pinus spp. em viveiro florestal
(Universidade Federal de Santa Maria, 2007-02-27)
The forest species have been used since the beginning of the times for the most several ends. However, the unrestricted and inadequate use, especially of native
examples of great economical value, it is causing great ...
Estabelecimento in vitro e propagação de Cordia trichotoma (Vell.) Arrabida ex Steudel (louro-pardo)
(Universidade Federal de Santa Maria, 2007-07-23)
The Forest Sector has an accomplishment to attend the demand for noble wood products, usually get from native Brazilian species as louro-pardo. Therefore, propagation
studies of native species are necessary to produce ...