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Itens para a visualização no momento 11-20 of 29
Óleo essencial de Ocotea lancifolia (schott) mez: influência de diferentes métodos de secagem do material vegetal e avaliação da atividade antifúngica
(Universidade Federal de Santa Maria, 2020-01-30)
Plants producing essential oils (EOs) are rich in secondary metabolites, which play an important role in their natural defenses against microorganisms. Among the microorganisms that cause economic losses in the forest ...
Secagem da madeira de Eucalyptus grandis utilizando diferentes processos e impregnação de nanopartículas de prata
(Universidade Federal de Santa Maria, 2021-02-26)
Today there is an exponential growth in the use of Eucalyptus wood in the timber
industries, mainly in products with higher added value, such as furniture and
floors. In view of its importance in the forestry industry ...
Apreensão de carbono em construções de madeira
(Universidade Federal de Santa Maria, 2021-06-11)
Global warming is already a reality, and the need to count it is more and more urgent, forests play an important role in removing carbon from the atmosphere, and retain it in large quantities in wood. When using this ...
O uso do estufim e a sazonalidade na produção de mudas de materiais genéticos recalcitrantes ao enraizamento
(Universidade Federal de Santa Maria, 2021-02-22)
The general aim of this study is to evaluate the effect of the management of the clonal
minigarden on the ministumps productivity indexes, survival, rooting of minicuttings and
physiological quality of ministumps related ...
Estimativas de biomassa acima do solo de Piper mikanianum por métodos indiretos
(Universidade Federal de Santa Maria, 2021-05-28)
This study aimed to evaluate regression models to estimate the biomass of rush and leaves of Piper mikanianum. For this purpose, in the municipality of Silveira Martins - RS, in secondary formations of the Seasonal Deciduous ...
Potencial da regeneração natural em área antropizada e conduzida com diferentes práticas de restauração, no sul do bioma Mata Atlântica
(Universidade Federal de Santa Maria, 2021-05-27)
Degraded or altered areas have been the focus of restoration practices, with the aim of restoring the ecosystem in a similar way to the natural one. Active restore practices generally allow recovery to take place faster. ...
Óleos essenciais no controle “in vitro” de patógenos foliares associados à Carya illinoinensis
(Universidade Federal de Santa Maria, 2020-02-18)
Carya illinoinensis (Wangenh.) K. Koch, known as pecan is a native forest species from north
american and was introduced in Brazil around 1915. Currently, the species is widespread
mainly in the southern region of the ...
Efeito da uniformidade de plantio e fertilização na produtividade de um clone de Pinus taeda L.
(Universidade Federal de Santa Maria, 2020-02-28)
With the growing increase in demand for raw material from Pinus taeda plantations,
associated with the reduction of their cultivated areas and the low productivity scenario of the
sites, it is necessary to evaluate ...
Identificação de áreas de clareira na floresta amazônica por meio de dados lidar, imagens de média resolução espacial e inteligência artificial
(Universidade Federal de Santa Maria, 2020-02-20)
Tropical forests are naturally subject to disturbances, in addition to occurring naturally, they can be caused by global warming, forest fires and deforestation. Thus, it is important to conduct this study, since the ...
Produtividade de minicepas e enraizamento de miniestacas de Eucalyptus spp. cultivadas em diferentes manejos de minijardim clonal
(Universidade Federal de Santa Maria, 2020-02-21)
The Eucalyptus genus is widely planted in Brazil and the implantation of new peoples requires a lot of quantity and quality. The use of estimation on the clonal mini-garden (CMG) promotes changes in the microenvironment, ...