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Desenvolvimento e caracterização de cerveja artesanal com adição de cacau
(Universidade Federal de Santa Maria, 2017-02-21)
The marked demand for differentiated beers has stimulated the search for new raw materials containing bioactive compounds, as well as to enhance sensory characteristics such as taste. A wide range of possible compounds can ...
Modelagem de processos erosivos em uma bacia agrícola: limitações e possibilidades
(Universidade Federal de Santa Maria, 2017-03-01)
The growing demand for modeling tools able represent erosive processes in catchments, and their connections, requires that mathematical modelling be associated with monitoring. This doctoral thesis sought to contribute to ...
Injeção intracitoplasmática de espermatozoide: métodos de ativação oocitária e desestabilização da membrana espermática
(Universidade Federal de Santa Maria, 2017-02-09)
Development of bovine embryos produced by intracytoplasmic sperm injection (ICSI) is low compared to fertilized embryos. Deficient oocyte activation, inappropriate sperm capacitation, and lack of sperm decondensation are ...
Interações dinâmicas no crescimento de tungue e cana-de-açúcar em sistemas agroflorestais
(Universidade Federal de Santa Maria, 2017-06-30)
The aim of the study was to evaluate the influence of meteorological variables on the growth of Tungue and its implications on the growth and productivity of sugarcane in agroforestry systems. The research was conducted ...
Caracterização morfológica e agressividade de populações de Pratylenchus spp. provenientes de cana-de-açúcar e manejo de fitonematoides na cultura pelo emprego de rizobactérias
(Universidade Federal de Santa Maria, 2017-03-31)
Sugarcane is among the crops most affected by the presence of phytonematoids, with large losses in productivity observed each year. In view of this problem, the objective of this work was to characterize the nematode ...
Manejo do solo e plantas de cobertura de inverno para o cultivo da soja em área de arroz irrigado
(Universidade Federal de Santa Maria, 2017-02-23)
In Rio Grande do Sul state, the Alfisols areas are predominantly cultivated with irrigated rice, however, the monoculture of rice can complicate the use of these areas for rice crop. An alternative to this is the use of ...
Toxidez por cobre: reflexos na qualidade de sementes e no desenvolvimento inicial de aveia preta
(Universidade Federal de Santa Maria, 2017-02-24)
in the soill elevated over the years through anthropogenic actions such as the application of
manure and cupping fungicides. As a reflection of these increases the establishment and
development of plants grown in these ...
Espectros de gotas e taxas de aplicação de fungicidas em diferentes horários no controle da ferrugem asiática da soja
(Universidade Federal de Santa Maria, 2017-03-03)
Asian rust causes significant yield loss in soybean and its control is based on fungicide applications. Factors related to application technology, such as techniques adopted and climatic conditions, influence the success ...
Meta-análise do desempenho e características da carcaça e carne de cordeiros
(Universidade Federal de Santa Maria, 2017-03-05)
The objective of this study was to group information on the feeding systems used in the finishing of lambs, through a joint analysis. The data came from experiments conducted at Sheep Laboratory of the Universidade Federal ...
Cultivo de mandioca no Rio Grande do Sul sob influência do fenômeno ENOS utilizando o modelo Simanihot
(Universidade Federal de Santa Maria, 2017-03-03)
The objective of this study was to evaluate the effect of planting date on productivity in the cassava crop for the state of Rio Grande do Sul using the Simanihot model, when considering the influence of the ENSO phenomenon. ...