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Crescimento e produtividade de camomila e supressão de plantas daninhas em diferentes manejos
(Universidade Federal de Santa Maria, 2019-02-20)
Growth of chamomile culture and its productivity of chamomile and essential oil can be affected
by infesting communities of weed. Thus, the usage of different spacings between plants and
sowing dates could provide ...
Propagação de carqueja por estaquia e determinação do tamanho de amostra para caracteres agronômicos
(Universidade Federal de Santa Maria, 2016-02-23)
The cultivation of medicinal plants is expanding and is emerging as an alternative for
diversification of activities in the national agricultural production system, especially in
family farms. The improvement of ...
Qualidade de tubérculo para processamento e seleção de clones de batata em diferentes condições de cultivo do Sul do Brasil
(Universidade Federal de Santa Maria, 2012-07-06)
The objective of this study was to evaluate the processing quality of potato tubers to
identify superior clones under different growing conditions of Southern Brazil. Two
trials were carried out in different conditions. ...
Espacialização da população de percevejos pentatomideos no cultivo do arroz irrigado
(Universidade Federal de Santa Maria, 2014-02-21)
The rice (Oryza sativa L.) is one of the cereals most produced and consumed in the world. In it the insect species, Tibraca limbativentris, Oebalus poecilus and Oebalus ypsilongriseus (Hemiptera: Pentatomidae), generate ...
Tratamento químico de sementes de soja: qualidade fisiológica, sanitária e potencial de armazenamento
(Universidade Federal de Santa Maria, 2013-02-21)
Soybean is the main oilseed crop produced in the world, and many factors can affect the soybean yield, including the diseases and insects attacks. Thus, the seed treatment with fungicides and insecticides is another ...
Independência das produções em experimentos com culturas olerícolas
(Universidade Federal de Santa Maria, 2011-12-15)
Knowledge of the variability of production among the experimental plots within
the protected environment, both in space and along the different crops, it is
necessary, since it allows reducing the error by increasing the ...
Controle de qualidade e interação genótipo ambiente em ensaios de competição de genótipos de arroz
(Universidade Federal de Santa Maria, 2018-10-17)
The objectives of this study were to estimate the limits for classifying the experimental precision, to verify significance of genotype vs. environment interaction and to identify the adaptability and stability of rice ...
Densidade e flutuação populacional de ácaros fitófagos em cultivares de soja
(Universidade Federal de Santa Maria, 2013-02-19)
ARTIGO 1:
The spider mites occurrence and population density were studied at two times in reproductive growth stage in 22 soybean cultivars in Rio Grande do Sul, Brazil. The main specie found in this study was Mononychellus ...
Modelagem do desenvolvimento e produtividade de batata-doce
(Universidade Federal de Santa Maria, 2013-01-16)
The objectives of this dissertation were to determine the cardinal temperatures of sweet potato and compare the simulation of node appearance with the plastochron model (linear) and with Wang and Engel model (nonlinear) ...
Estresse inicial e condicionamento ao baixo oxigênio no armazenamento em atmosfera controlada de maçãs "Royal Gala"
(Universidade Federal de Santa Maria, 2012-02-24)
The aim of the present work was to evaluate alternative methods to conventional (CA) and dynamic controlled atmosphere (DCA), in order to maintain the quality of 'Royal Gala' apples, particularly the physical disorders ...