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Avaliação do fosfito de potássio sobre o progresso de phakopsora pachyrhizi em soja
(Universidade Federal de Santa Maria, 2009-02-27)
The effectiveness of defense activation in different soybean cultivars against Phakopsora pachyrhizi promoted by phosphite, as well as its association with fungicides in different timing application in relation to pathogen ...
Análise físico-química, microbiológica e sensorial de cultivares de feijão
(Universidade Federal de Santa Maria, 2009-02-05)
The objectives of this work were: (1) to evaluate the nutritional and microbiological quality of
common beans (Phaseolus vulgaris L.) processed with or without soaking water; (2) to
analyze the sensorial traits of common ...
Técnicas para execução de experimentos sob ambiente protegido para a cultura da abobrinha italiana
(Universidade Federal de Santa Maria, 2005-07-01)
In order to determinate technicals to execution trials in protected environments for italian pumpkin was accomplished an experiment, from 18/08/2003 to 07/12/2003, in the area of the Department of Fitotecnia UFSM, in ...
Produtividade, morfogênese e estimativa da temperatura base para genótipos diplóides e tetraplóides de azevém
(Universidade Federal de Santa Maria, 2009-02-26)
New genotypes of ryegrass of other localities and with desirable characteristics are
being commercialized as tool to reach better zoothenic performance indices. However,
research must be carried through on its potentiality ...
Correlação canônica para identificação de caracteres importantes na seleção precoce de tubérculos de batata
(Universidade Federal de Santa Maria, 2009-02-26)
The potato is recognized worldwide as an important source of food to decrease hunger, because of its nutritional traits, as well as an alternative to rural employment and financial income. In Brazil, potato is characterized ...
Técnicas de integração de circuitos de auxílio à comutação aplicadas a inversores e a sistemas multi-pólos
(Universidade Federal de Santa Maria, 2007-09-19)
This Ph. D. dissertation presents contributions to the investigation of soft-switching cells with integrated components, presenting three main approaches: (i) Soft-switching cells with filter coupled inductor; (ii) Integrated ...
Controladores discretos de tensão baseados no princípio do modelo interno aplicados a inversores trifásicos PWM
(Universidade Federal de Santa Maria, 2005-12-09)
This thesis contributes to the analysis, project and implementation of discrete-time controllers based on the Internal Model Principle, aiming to improve the performance of three-leg three-phase PWM inverters with insulating ...
Deterinação da biomassa e altura de amostragem para a quantificação de nutrientes em Acacia mearnsii De Wild
(Universidade Federal de Santa Maria, 2005-06-24)
The objective of this study was to quantify the biomass and to determine the optimal sampling point for nutrients quantification in four year old Acacia mearnsii trees. It was conducted in black wattle stand, located in ...
Avaliação dos fluxos superficiais noturnos de escalares através do método de balanço da camada limite atmosférica
(Universidade Federal de Santa Maria, 2006-04-19)
We report on three campaigns to measure the structure of the nocturnal
boundary layer in cleared and forested areas near Santarém, PA, in 2001 and 2003.
The aim was to describe the temporal evolution of wind and thermodynamic ...
Um estudo do hidrogênio neutro e rádio contínuo em galáxias seyfert com mopra e atca
(Universidade Federal de Santa Maria, 2006-12-01)
In this work 21-cm observations of a sample of 27 southern nearby galaxies (z < 0:018) are presented with a detected Hi line with the Mopra/ATNF radiotelescope. The total
neutral hydrogen gas content has been derived and ...