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Dinâmica populacional e ação de trichoderma no controle de fusariose em mudas de tomateiro e pepineiro
(Universidade Federal de Santa Maria, 2006-01-13)
Trichoderma spp. is at the present time, one of the fungi most studied as biocontrol agent, being antagonistic to several pathogens in different crops, besides promoting vegetable growth. The pathogen Fusarium oxysporum ...
Distribuição espacial e temporal de percevejos da soja e comportamento de piezodorus guildinii (westwood, 1837) (hemiptera: pentatomidae) na soja (glycine max (l.) merrill) ao longo do dia
(Universidade Federal de Santa Maria, 2009-02-27)
From december 2006 to april 2008 was conducted a experiment at Universidade Federal de Santa
Maria, Santa Maria, RS, Brasil, with objective to verify spatial and temporal distribution of soybean
stink bug, with georeferenced ...
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 ...
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 - ...
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 ...
Bioatividade de extratos vegetais sobre diabrotica speciosa (germar, 1824) (coleoptera, chrysomelidae)
(Universidade Federal de Santa Maria, 2006-02-21)
In this research, the of Meliaceae species for use as alternative control to Diabrotica speciosa was evaluated. The bioassays were carried out under laboratory condictions to determine: the feeding behavior of this insect ...
Parâmetros de irrigação por análise numérica para a cultura do milho na região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2009-02-27)
Maize is a main crop in Brazil. Maize yield can be decreased by water deficit. Irrigation is an alternative to overcome this problem and avoid the low soil water
availability. In order to efficiently irrigate a crop it is ...
Variabilidade da fitomassa de frutos de abobrinha italiana e de tomate e o planejamento experimental
(Universidade Federal de Santa Maria, 2008-12-12)
To verify the variability interference of the estimates of the values used to
determinate the plot size with simulations of different numbers of plants per plot and
groupings of crops, a five-experiment work was carried ...
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 ...