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Potencial silvicultural de espécies nativas florestais sob doses de fertilizante de liberação controlada e volume de recipiente, em viveiro e no campo
(Universidade Federal de Santa Maria, 2016-08-15)
The thesis does not contain abstract.
Modelo computacional de crescimento, produção e análise econômica para povoamentos de Pinus taeda L.
(Universidade Federal de Santa Maria, 2016-02-23)
This study aimed to propose the development of a computational model (Software) for prognosis of growth, production, distribution of frequencies by diameter classes and economic viability analysis for deployment of Pinus ...
Resíduos madeireiros da indústria ervateira para produção de painéis MDP
(Universidade Federal de Santa Maria, 2016-12-16)
MDP (Medium Density Particleborad) boards have been developed in order to provide options for the use of waste produced by logging activity. It has the wooden particle board as a precursor. It can be considered an evolution ...
Qualidade fisiológica de diásporos, produção de mudas e desenvolvimento inicial a campo de Balfourodendron riedelianum (engl.) engl.
(Universidade Federal de Santa Maria, 2016-08-15)
The Balfourodendron riedelianum of the family Rutaceae is a native forest species with timber value and is used in the manufacture of luxury furniture, construction, and so forth. Moreover, the species is suitable for ...
Caracterização tecnológica da madeira de Maclura tinctoria (L.) D. Don ex steud.
(Universidade Federal de Santa Maria, 2016-02-26)
The objective of this study was to characterize technologically the wood of Tajuva (Maclura tinctoria). Therefore, there were physical, mechanical tests, of accelerated rot fungi in the laboratory and colorimetric analysis ...
Biomassa e estoque de nutrientes em Eucalyptus urophylla x Eucalyptus grandis em área arenizada do bioma Pampa - RS
(Universidade Federal de Santa Maria, 2016-02-18)
In Rio Grande do Sul, the Eucalyptus commercial plantations are spread over various regions and occupy the most diverse soil compositions, many of which have good fertility, leading to high growth rates in the stands. The ...
Crescimento, biomassa e nutrientes do Eucalyptus saligna Smith sob manejo dos resíduos da colheita e fertilização
(Universidade Federal de Santa Maria, 2016-07-15)
Intensive forestry has proposed the maximum use of resources produced in forest ecosystems, however, studies evaluating the management of havesting residues and the replacement of nutrients in the form of fertilizers still ...
Artrópodos associados à cultura da nogueira-pecã [Carya illinoinensis (Wangenh.) K. Koch] no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2016-05-30)
In recent years there has been an increase in the area planted with Carya illinoinensis (Wangenh.) K. Koch (Junglandaceae), mainly in southern Brazil. The extent to which the cultivation of pecan growing in the country, ...
Biomassa e nutrientes do híbrido Eucalyptus urograndis e Acacia mearnsii em plantios monoespecíficos e mistos
(Universidade Federal de Santa Maria, 2016-02-25)
The stock of biomass and nutrients has been the basis of many studies in forestry, particularly those that assess the nutritional sustainability of the system, however, there are few studies on this basis in mixed plantings ...
Caracterização química e atividades biológicas de extrativos obtidos de Nectandra grandiflora Nees e Ocotea lancifolia (Shott) Mez
(Universidade Federal de Santa Maria, 2016-12-19)
This study aimed to contribute to the chemical knowledge and biological potential of two native trees of the Lauraceae family from Brazil as well as to find applications for the identified extractives. This way, the ...