Buscar
Itens para a visualização no momento 131-140 of 311
Prospecção de fungos quitinolíticos e produção de quitinases por fermentação em estado sólido
(Universidade Federal de Santa Maria, 2016-07-22)
Fungi are organisms that have high importance as they are the primary decomposers of all terrestrial ecosystems and have critical ecological functions in nutrient cycling and associations with other organisms. Metabolic ...
Eficiência de grades amostrais e zonas de manejo na acertividade da correção e fertilização em área de agricultura de precisão consolidada
(Universidade Federal de Santa Maria, 2016-02-17)
Soil samples from sampling grids is currently the leading precision farming tool used in Brazil. But it still has doubts about the economic feasibility of using grids with high density points. New technologies such as the ...
Inibidor de nitrificação e manejos do dejeto líquido de suínos em solo cultivado com milho e trigo
(Universidade Federal de Santa Maria, 2016-02-19)
The pig farming as a key member of the agricultural sector depends on strategies to improve the use of N from pig slurry by crops, mitigating the negative environmental impact caused by its misuse. Among the strategies ...
Miniestaquia e qualidade de mudas de erva-mate
(Universidade Federal de Santa Maria, 2016-02-26)
The aim of this study were to evaluate the productivity of mini-stumps, the rooting capability of mini-cuttings, and the plantlet quality of holly clones. For rooting, shoots were collected from mini-stumps of four holly ...
Micropropagação e diversidade genética em Apuleia leiocarpa (Vogel) J. F. Macbride
(Universidade Federal de Santa Maria, 2016-05-05)
The aim of this study was to evaluate the in vitro productivity of micro-stumps, in vitro and ex vitro rooting and acclimatization of micropropagated plantlets, and to assess the genetic diversity of Apuleia leiocarpa ...
Análise fitoquímica e resgate de plantas adultas de erva-mate (Ilex paraguariensis St. Hill.) por estaquia
(Universidade Federal de Santa Maria, 2016-12-21)
The phytochemical analysis and rescue of selected adult plants of mate (Ilex paraguariensis St. Hill.) constitute a great challenge to enable mass cloning. The objectives of this research were to define a fast and efficient ...
Efeitos do pneumoperitônio com CO2 sobre a pressão intra-ocular (PIO) e parâmetros cardiorrespiratórios em cadelas submetidas à ovariohisterectomia laparoscópica
(Universidade Federal de Santa Maria, 2016-12-19)
Videolaparoscopic procedures are increasingly gaining ground in the routine of veterinary medicine. In this context, important research projects involving the use of pneumoperitoneum with CO2 and its correlation with ...
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 ...
Uso de ultrassom na produção de salame tipo italiano
(Universidade Federal de Santa Maria, 2016-05-19)
The aim of this study was to evaluate the effect of ultrasound application (US, bath 25 kHz, 500 W) on physical, chemical and microbiological properties of Italian-type fermented sausage during processing and storage. The ...
Manejo da irrigação e eficiência do uso da água no cultivo do pimentão com e sem sombreamento
(Universidade Federal de Santa Maria, 2016-07-16)
Strategies for managing irrigation can lead to better outcomes, such as performance, quality fruit and efficient use of irrigation water. This study aimed to determine the effect of different supplemental irrigation depth ...