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Patógenos em sementes de Pinus spp. - ênfase em Lasiodiplodia sp. e Fusarium spp.
(Universidade Federal de Santa Maria, 2016-02-24)
The genus Pinus is highlight in the forestry sector, especially in southern Brazil, by production of wood and cellulose. However, their seeds are vulnerable to attack by fungi causing diseases in nurseries. The present ...
Indução de resistência à antracnose em feijoeiro por Trichoderma harzianum e Bacillus subtilis
(Universidade Federal de Santa Maria, 2016-02-22)
The massive use of chemicals to control plant diseases cause numerous negative impacts on agricultural production system on non-target organisms, consumers and farmers. Therefore, the use of biological control organisms ...
Resposta espectral de folhas de Eucalyptus globulus (Labill.) atacadas por Mycosphaerella spp.
(Universidade Federal de Santa Maria, 2011-02-25)
Eucalyptus globulus one of the most important species for paper and pulp industries,
nowadays faces development problems in several countries due to its susceptibility to the
fungus Mycosphaerella spp., which causes leaf ...
Limitantes e potencialidades para a produção de frutas e olerícolas nos assentamentos de reforma agrária da região da fronteira oeste do RS
(Universidade Federal de Santa Maria, 2015-09-22)
The main objective of the proposed study is to investigate the factors that are limiting and the potential for the production of fruit and vegetable crops in the West Frontier region of State Rio Grande do Sul. The context ...
Estudo da contaminação por bifenilas policloradas e parâmetros de qualidade do mel orgânico e do mel convencional do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2021-02-10)
Honey gives an image of being natural, healthy and free from contaminants. In Brazil, Rio
Grande do Sul is one of the states with the highest honey production. The great appreciation
of this product, especially in the ...
Determinação de açúcares totais em refrigerantes com smartphone
(Universidade Federal de Santa Maria, 2020-03-09)
The techniques commonly used for determination of sugar in non-alcoholic beverages are classical methods based on different physical and chemical principles. A common drawback of these methods is the long time for analysis, ...
Qualidade do presunto tipo serrano elaborado com pernil de suínos recebendo dietas com inclusão de óleo de linhaça e bagaço de uva
(Universidade Federal de Santa Maria, 2021-05-04)
The management of animal feed has been carried out with the intention of positively modifying the fatty acid profile of meat products in order to add value and increase its nutritional value. An alternative is the addition ...
Estudo in vitro do potencial efeito neuroprotetor do chimarrão na toxicidade induzida pelo pesticida clorpirifós
(Universidade Federal de Santa Maria, 2021-12-17)
The use of pesticides is increasing in Brazil and worldwide. Currently, one of the most used classes of these compounds is the organophosphates. Chlorpyrifos, a widely used organophosphate, is considered one of the most ...
Tratamento de sementes de feijão, soja e arroz com vinhaça de batata ( Solanum tuberosum L.)
(Universidade Federal de Santa Maria, 2011-04-18)
The vinasse of potato (Solanum tuberosum L.) has been used in an empirical way for the
treatment of seeds and fertilization of different plant species in Silveira Martins, RS, Brazil.
However, no information is available ...
Tratamentos alternativos na qualidade sanitária e fisiológica de sementes de espécies florestais
(Universidade Federal de Santa Maria, 2007-07-31)
The intervention for fungi control in seeds is widely made through chemical products. However, the results of this use may become negative to society and environment due to the pollution caused by the residues of those ...