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Itens para a visualização no momento 201-210 of 236
Interação da rizipiscicultura com agroquímicos e efeitos sobre a comunidade zooplanctônica
(Universidade Federal de Santa Maria, 2006-03-06)
The objective of this experiment was to determine the lethal concentration (LC50;96h) of azimsulfuron (A) and metsulfuron-methyl (M) herbicides and carbofuran (C) insecticide for common (Cyprinus carpio), grass (Ctenopharyngodon ...
Bioatividade de extratos vegetais no controle de Sitophilus oryzae (Linné, 1763) em arroz
(Universidade Federal de Santa Maria, 2007-09-19)
The continuous growth of the world population, intensive competition among humans and plant pests for the same food sources, the resistence to existing inseticides by some insects and the persistence of residues in the ...
Crescimento de linho oleaginoso descrito por modelos de regressão não lineares
(Universidade Federal de Santa Maria, 2022-11-25)
The cultivation of linseed is an activity with high potential because it is a rustic plant, with
low production costs and high demand in the domestic and foreign markets due to its
nutritional and economic importance. ...
Solo do Rio Grande do Sul e sua relação com o clima
(Universidade Federal de Santa Maria, 2008-12-19)
The relationship among soil and climate has been for a long time the basis for
mapping soils and vegetation on a global scale. In Rio Grande do Sul, there still are few
studies that relate soil formation with climate. ...
Ácido giberélico e períodos de vernalização no crescimento, florescimento, produtividade e citogenotoxicidade do óleo essencial de Lavandula spp.
(Universidade Federal de Santa Maria, 2023-02-15)
Lavanda (Lavandula spp.) are exotic plants that have several therapeutic properties, as well as
produce an essential oil that is widely used in the pharmaceutical, cosmetic and food industries.
The use of management ...
Caracterização de acessos polimórficos de arroz vermelho do Rio Grande do Sul por descritores morfológicos e microssatélites
(Universidade Federal de Santa Maria, 2009-02-27)
This work has for objective to evaluate the phenothypic and genothypic characteristics of different morphologic types of red rice that happen in areas of production of irrigated rice of the State of Rio Grande do Sul - ...
Composição química e propriedades antioxidantes de grãos de arroz com pericarpo marrom-claro, vermelho e preto
(Universidade Federal de Santa Maria, 2009-02-27)
Rice (Oryza sativa) stands out as an important food, considering production and consumption. Although the rice usually cultivated in most countries is the one with light-brown pericarp color, there are other grains with ...
Modelagem da evapotranspiração máxima para as culturas do pimentão e do tomateiro em estufa plástica na primavera
(Universidade Federal de Santa Maria, 2008-09-12)
Growing crops in protected environment aiming to increase productivity and quality of
vegetables is commonly used in Southern Brazil , mainly to reduce the seasonality of
production caused by a winter cold season. Sweet ...
Caracterização agronômica de cultivares transgênicas de soja cultivadas no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2009-06-19)
Aiming to characterize the main transgenic soybeans cultivars used in Rio Grande do Sul, experiments were conducted during the 2007/2008 season, in Santa Maria/RS. In the field, the cultivars Relmo Anta RR 82, A 6001 RG, ...
Avaliação bioquímica-fisiológica de clones de batata em relação ao alumínio
(Universidade Federal de Santa Maria, 2008-04-11)
Aluminum (Al) is the most abundant metal in the earth s crust, affecting thegrowth and development of plants. The objective of this work was to investigate and compare biochemical and physiological responses of potato ...