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Itens para a visualização no momento 31-40 of 124
Quantificação e distribuição do estoque de biomassa acima do solo em floresta estacional decidual
(Universidade Federal de Santa Maria, 2015-02-25)
This study aims to quantify and analyze the distribution of the stock of above-ground biomass in Deciduous Forest fragments (FED) in the Region of the Northwest RS, generating the necessary information to support the ...
Crescimento de espécies arbóreas e respostas produtivas e fisiológicas da cana-de-açúcar em sistemas agroflorestais
(Universidade Federal de Santa Maria, 2016-07-05)
The aim of the study was to evaluate the growth of tree species and productive and physiological responses of sugarcane in agroforestry systems. The research was conducted from 2007 to 2014, in the city of Frederico ...
Dinâmica fitossociológica e de crescimento de um fragmento florestal manejado em 1993, no noroeste do RS
(Universidade Federal de Santa Maria, 2015-03-24)
After two decades of prohibition of native forests commercial harvest in Rio Grande do Sul,
begins the first studies about the effect of Forest Management Plans (FMP). This work will
show mainly what was the effect of ...
Fertilizantes organominerais remineralizadores do solo e micorrização na produção de Eucalyptus grandis W. Hill ex Maiden.
(Universidade Federal de Santa Maria, 2020-03-27)
Animal waste can be exploited as fertilizer for the cultivation of agricultural and forest species.
Organic fertilizers can be granulated with soil remineralizers to increase their nutrients, in
addition ...
Qualidade do solo em áreas de expansão da cultura soja no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2020-02-20)
The change in soil quality in areas of agricultural expansion, especially when the native
vegetation is converted into pasture and later in crops with soybean cultivation is
accompanied by many ...
Silvicultura de Pinus elliottii Engelm desafios técnicos e legais para a sustentabilidade
(Universidade Federal de Santa Maria, 2020-02-28)
Forestry of the genus Pinus is treated like a threat to the Pampa Biome, especially on the south
coast of Rio Grande do Sul and causes conflicts that, almost, always, disregard its productive, social
and economic ...
Tratamentos químicos e biológicos de sementes de soja para o controle de Phytophthora sojae
(Universidade Federal de Santa Maria, 2020-06-10)
The expansion of areas cultivated with soy in Brazil combined with its intensive cultivation
favors the survival of soil pathogens, such as Phytophthora sojae, a causal agent of root rot.
Resistant soy cultivars ...
Atributos físicos e mecânicos de um latossolo conduzido sob diferentes sistemas de manejo
(Universidade Federal de Santa Maria, 2020-02-20)
The soil quality physical has great importance in the development of roots of the plants, therefore
areas under no-tillage can present compaction problems result loss to crops grown in these areas.
Machine traffic is ...
Caracterização da morfoanatômia, fenologia e composição química do óleo essencial de Aloysia hatschbachii (Verbenaceae)
(Universidade Federal de Santa Maria, 2020-02-18)
Research efforts to determine essential oil contents in aromatic plants can be a valuable tool,
since essential oils may contain substances of interest not only for agriculture but also for
pharmacology, ...
Manejo por ambiente: atributos de solo e desempenho de cultivares de soja
(Universidade Federal de Santa Maria, 2015-02-16)
The crop productivity mapping is an important precision farming tool enabling more efficient spatial management of agricultural areas. In this sense, the objective of this work was to identify and analyze zones with different ...