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Seleção de linhagens de feijão para produção e acúmulo de cálcio na planta
(Universidade Federal de Santa Maria, 2013-01-25)
The common bean (Phaseolus vulgaris L.) is an important calcium source for human diet,
thus the evaluation of the calcium use efficiency in common bean a relevant tool for crop
sustainability. The aims of this study were ...
Avaliação da bioatividade de extratos de espécies vegetais, enquanto excipientes de aleloquímicos
(Universidade Federal de Santa Maria, 2005-01-11)
Periodically humanity is challenged to discovering new ways to
progress, since conventional technologies fatally lose their function at the frontier of a new age. In agriculture the new challenger is get more productivity ...
Nutrição mineral e toxidez de cádmio em ginseng brasileiro (Pfaffia glomerata (Spreng.) Pedersen)
(Universidade Federal de Santa Maria, 2007-12-28)
Pfaffia glomerata (Spreng) Pedersen, also known as Brazilian ginseng, has been used in popular medicine due to its important medicinal qualities. This study aims to characterize the nutrient needs of P. glomerata, (Chapter ...
Manjericão (Ocimum basilicum L.) sob diferentes períodos de estresse salino: fitomassa, fitoquímica e citogenotoxicidade
(Universidade Federal de Santa Maria, 2018-02-23)
Basil has aroused biological, pharmacological, agronomic and industrial interests, and stand out in the essential oil production. This study aimed to evaluate the production of biomass and essential oil of basil plants ...
Resistência genética do feijão (Phaseolus vulgaris L.) ao Colletotrichum lindemuthianum
(Universidade Federal de Santa Maria, 2004-07-30)
One hundred and twenty eight genotypes of common bean
(Phaseolus vulgaris L.) divided into local varieties, cultivars and lines both from meso-america and andean gene pool, were evaluated in 2003 and 2004. Several experiments ...
Relações entre a qualidade fisiológica de sementes de pimentão e a variabilidade na produção de frutos
(Universidade Federal de Santa Maria, 2013-04-12)
The objectives of this study were to evaluate the relationship between the physiological quality of chili pepper presenting different levels of vigor and variability in the yield of fruit in a protected environment, ...
Relação entre estatísticas do planejamento experimental e tamanho de parcela para pimentão em estufa plástica
(Universidade Federal de Santa Maria, 2008-11-28)
The interior of a plastic greenhouse whose plants had been cultivated on soil
can be considered a heterogeneous environment due high variability in the
production, being necessary the use of experimental techniques for ...
Queimadas acidentais em campo em Santa Maria - RS
(Universidade Federal de Santa Maria, 2007-06-15)
The predominant campestral vegetation in the state of Rio Grande do Sul, as well as all types of vegetal formations, may be considered as a dynamic system subject to several disturbance agents. Fire is frequently mentioned ...
Análise de adaptabilidade e estabilidade e correlação entre variáveis morfológicas e produtivas em cultivares crioulas de milho
(Universidade Federal de Santa Maria, 2018-07-31)
Maize landraces have great genetic variability and are considered important sources
of alleles for use in Genetic Improvement Programs and also in family farming systems.
The objectives of this thesis were to evaluate ...
Emergência de plântulas de abóbora e de trigo a partir da avaliação da qualidade das sementes
(Universidade Federal de Santa Maria, 2010-01-22)
The great quantity of vigor tests difficult the determination of the estimators of the seedlings
emergency of each culture. The aim of the study is to identify the wheat and squash seeds analysis variables that best predict ...